Answers
Answer:
The correct answer is (d) 1900.
Step-by-step explanation:
here's a step-by-step explanation of how to arrive at the correct answer:
Step 1: Identify the total expenses for the month of November
From the given ledger, we can see that there are two entries for expenses in the month of November: $1,000 on November 5 and $900 on November 15. To find the total expenses for the month, we add these two amounts: $1,000 + $900 = $1,900.
Step 2: Determine the balance of the expenses account
In the ledger, both entries for expenses are listed as debits. Since debits increase the balance of expense accounts, the balance of the expenses account is the total of the debits, which is $1,900.
Step 3: Create the closing entry
The purpose of the closing entry is to transfer the balance of the expenses account to the income summary account. Since the expenses account has a debit balance of $1,900, we need to credit the expenses account for this amount and debit the income summary account for the same amount. This will reduce the balance of the expenses account to zero and transfer the total expenses for the month to the income summary account. The closing entry is:
Expenses 1,900 (credit)
Income Summary 1,900 (debit)
Step 4: Check the options to find the correct answer
From the given options, we can see that option (d) 1900 is the correct answer, as it matches the amount of the closing entry we calculated in Step 3.
Therefore, the correct answer is (d) 1900.
Related Questions
The number of hours of daylight on the summer
solstice (the 172nd day of the year) is 15.3 and
the number of hours of daylight on the winter
solstice (the 355th day of the year) is 9.1.
Complete the function below to model this data.
Hint: The period is 365 days.
Answers
The completed function to model the data is:
[tex]y = 3.1cos(\frac{2\pi }{365} (x-15.3)) + 12.2[/tex]
What is Amplitude?A periodic variable's amplitude is a gauge of its change over a single period.
A non-periodic signal's magnitude in relation to a standard value is its amplitude. There are several ways to define amplitude, and they are all dependent on how much the extreme values of the variable deviate from one another.
To find the amplitude:
max - min/2=15.3-9.1/2
= 3.1
The wavelength is 365
The midpoint is 12.2
The max position is 15.3
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The population of Placerville grew from 4360 a decade ago to 6590 today.
Answers
Answer: To find the percent increase in population, I used the following formula:
percent increase = (new value - old value) / old value * 100
In this case, the old value was the population from a decade ago (4360), and the new value was the current population (6590). So plugging these values into the formula, we get:
percent increase = (6590 - 4360) / 4360 * 100
percent increase = 51.38%
So the population of Placerville increased by approximately 51.38% over the past decade. The population of Placerville has increased by (6590 - 4360) = 2230 people over the past decade.
Step-by-step explanation:
(Impossible) Twelve men are on a desert island. They all have identical weights except for one of them, who is either slightly lighter or slightly heavier than the others.
The only other thing on the island is a seesaw. There are no scales or means to measure weight otherwise. Can you determine which man has the different weight? You only get to use the seesaw three times.
Answers
Answer:
Yes, it is possible to determine which man has the different weight by using the seesaw three times. Here is one possible method
Divide the 12 men into three groups of four: A, B, and C.
Weigh group A against group B on the seesaw. (First use)
If the seesaw balances, then the odd man is in group C. Otherwise, he is in the heavier or lighter group (A or B).
Take two men from group C and weigh them against two men from group A or B that were balanced. (Second use)
If the seesaw balances again, then the odd man is one of the remaining two men from group C. Otherwise, he is one of the two men from group C that were weighed.
Weigh one of the suspected men against any other man. (Third use)
If the seesaw balances, then the odd man is the other one. Otherwise, he is the one that was weighed.
This method works because it eliminates half of the possible candidates at each step and identifies whether the odd man is heavier or lighter by comparing him with known balanced men.
Step-by-step explanation:
Complete the table below for the equation. Then use two of the ordered pairs to graph the equation. y=6x-6
Answers
Answer:
Note that the line passes through the points (1,0) and (2,6).
Pls help !!!! will give 100 points and brainliest
Answers
a) xᵃ/xᵇ = xᵃ⁻ᵇ
b) xᵃ x xᵇ = xᵃ⁺ᵇ
c) x⁰ = 1
d) (xᵃ)ᵇ = xᵃˣᵇ
e) x⁻ᵃ = 1/xᵃ
indices are a method used in solving a variable in which the power or exponent of a number is raised to a number of variables
These questions are part of the basic theorems or rules of indices
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Maureen has a Jump rope that is 62 inches long nancys jump rope is 10 inches longer how long is nancys jump rope?
Answers
Answer: 6 feet long
Step-by-step explanation:
1ft. = 12 in
62 inches = 5 feet and 2 inches
Break down 62 into 60 and 2
60 divided by 12 = 5 (12x5=60)
60in. = 5ft.
2in. = 2in.
5ft. and 2in.
10in.= 10in.
Add the inches
10in. + 2 in. = 12 in.
12in.= 1ft.
5ft. + 1ft. = 6ft.
Answer: Nancy’s rope is 6ft. long
how would u descripe the graph for the equation |x|=2
Answers
What is modulus ?
In complex analysis, the modulus of a complex number z = a + bi is a measure of its distance from the origin in the complex plane. Specifically, the modulus is defined as |z| = sqrt(a^2 + b^2), where sqrt denotes the square root. Geometrically, |z| represents the length of the line segment from the origin to the point (a, b) in the complex plane.
Explanation:
The equation |x| = 2 represents the absolute value of x equals 2.
The graph of this equation will be a V-shaped graph that intersects the x-axis at x = -2 and x = 2, and the y-axis at y = 2. The vertex of the V-shaped graph is at the origin (0, 0).
Visually, the graph will look like two lines that start at the origin and extend upwards and downwards at a 45-degree angle, forming a V-shape. The two lines will be symmetric to the y-axis, meaning that the left half of the graph will be a mirror image of the right half.
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What is the height of the statue?
SEE ATTACHED.
Answers
Answer:
x ≈ 2.7 m
Step-by-step explanation:
since the 2 triangles are similar then the ratios of corresponding sides are in proportion, that is
[tex]\frac{x}{1.6}[/tex] = [tex]\frac{4}{2.4}[/tex] ( cross- multiply )
2.4x = 4 × 1.6 = 6.4 ( divide both sides by 2.4 )
x = [tex]\frac{6.4}{2.4}[/tex] = 2.6666...
height of statue x ≈ 2.7 m ( to 1 decimal place )
Five Factors Effecting the
Economic
Environment
Financial State
Ecological Environment
Production Facilities
- Personal
expertise
growth of food service industry
Answers
Answer:
environment .. pollution
growth if of food.... wealthy too much rain or no rain
Drag one or more expression into each letter space (a,b,c,d) to create an equation that is true for all values of x. (Assume no denominator equals zero)
(3/x+2)+(4/x)+(2/x^2)=(3(a)+4(b)+2(c)/d)
X^2(x+2)
X(x+2)
X^2
X
(X+2)
Answers
The expression into each letter space (a,b,c,d) to create an equation that is true for all values of x is X(x+2),X,(X+2),X^2.
What is an expression?Expression in mathematics is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
We are given that;
The equation with a,b,c,d=(3/x+2)+(4/x)+(2/x^2)=(3(a)+4(b)+2(c)/d)
Now,
=(3/x+2)+(4/x)+(2/x^2)
=3/x + 2x/2 + 4/x + 2/x^2
=(3+2x)/x+4/x+2/x^2
Therefore, the answer of the expression will be X(x+2),X,(X+2),X^2.
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Will award brainliest need help on some questions
Answers
Answer:
32
Step-by-step explanation:
Please clarify OU bisects ∠XO*. Is it Z? If it is so, then the solution is below:
∠YOX = ∠XOZ (vertical angles)
5x + 21 = 9x - 55
5x - 9x = -55 - 21
-4x = -76
X = 19
=> 5x + 21 = 5(19) + 21 = 116
∠YOX + ∠XOZ = 180 (linear angles)
116 + ∠XOZ = 180
∠XOZ = 180 - 116 = 64
Since OU bisects ∠XOZ
=> ∠XOU = ∠UOZ = 64/2 = 32
Question
Write "negative one and two thousandths" as a decimal.
Provide your answer below:
Answers
The equation y = 1.55x + 110,419 approximates the total cost, in dollars, of raising a child in the United States from birth to 17 years, given the household’s annual income, 78,300.
Answers
$231784 is the to raise a child from birth to 17 years in a household with an annual income of $78,300.
What is slope intercept form of line?The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
Let y represents the total cost in dollars f raising a child in the United States from birth to 17 years
x represents the households annual income
We have y = 1.55x + 110,419
We need to find the value of y for x=78300
y=1.55(78300) + 110,419
y=231784
Hence, $231784 is the to raise a child from birth to 17 years in a household with an annual income of $78,300.
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The equation of your model is y=0.122x
'The y -intercept is zero. Should it be? Explain
Answers
Yes, The y - intercept is zero because it cannot intercept at any point on y - axis.
What is Equation of line?The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
The equation of your model is,
⇒ y = 0.122x
Here, The y - intercept is zero.
Since, The slope intercept form of equation of line is,
⇒ y = mx + b
Where, 'm' is slope and 'b' is y - intercept.
By comparing with the given equation, We get;
The y - intercept is zero.
And, By graph it cannot intercept at any point on y - axis.
Hence, The y - intercept is zero because it cannot intercept at any point on y - axis.
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I'm quite confused on what I'm supposed to do here.
Answers
Hiya,
We literally just learnt about congruent shapes before the holidays.
I think it's like this-
If the shape is an SSS (Side, Side, Side) congruent or SAS (Side, Angle, Side), then you do the following:
a) Write the congruent statement... I'm not sure what the congruent statement is but it may be something you have learnt to do previously like an expression on revealing how to find the congruent shape and what type it is.
b) Sorry I'm not sure what a postulate is you may need to look back at your notes or research it.
I have attached images of the worksheet we were given in class which may or may not help!
Answer:
6. ΔANG ≅ ΔRWT by SAS Postulate.
7. The two triangles are congruent by SAS Postulate.
Step-by-step explanation:
Side-Angle-Side Postulate (SAS)If two sides and the included angle in one triangle are congruent to two sides and the included angle in another triangle, the triangles are congruent.
Question 6The included angle is the angle between two sides of a triangle.
Therefore:
The included angle between AN and GN is angle N.The included angle between RW and TW is angle W.We are told that AN ≅ RW, GN ≅ TW, and ∠N ≅ ∠W.
Therefore, as two sides and the included angle in triangle ANG is congruent to the two sides and the included angle in triangle RWT, the SAS Postulate can be used to prove that the triangles are congruent.
Question 7The two given triangles have two sides of equal length, denoted by the same number of tick marks on each congruent line segment. The included angles are also congruent (both are 90°). Therefore, the SAS Postulate can be used to prove that the triangles are congruent.
The changes in Mr. Connor's bank account for five days are $50.25, (-$22.50), $50.25, (−$22.50), and (−$22.50). What is the mean change in his bank account? Show your work. (4 pts)
Answers
The mean change in Mr.60. Connor's bank account is $6.
According to given condition :To find the mean change in Mr. Connor's bank account, we need to add up all the changes and divide by the total number of changes.
First, we can simplify the given list of changes by combining the positive changes and the negative changes separately:
$50.25 + $50.25 = $100.50 (total positive change)
-$22.50 + (-$22.50) + (-$22.50) = -$67.50 (total negative change)
Then, we can find the total change in Mr. Connor's account by subtracting the total negative change from the total positive change:
$100.50 - $67.50 = $33.00 (total change)
Finally, we can find the mean change by dividing the total change by the number of changes:
$33.00 ÷ 5 = $6.60 (mean change)
Therefore, the mean change in Mr.60. Connor's bank account is $6.
What is mean ?In mathematics, the mean is a measure of central tendency that represents the average value of a set of numbers. It is also known as the arithmetic mean or simply the average.
To find the mean of a set of numbers, you add up all the numbers in the set and then divide by the total number of numbers. For example, to find the mean of the numbers 2, 5, 7, and 10, you add them up (2 + 5 + 7 + 10 = 24) and then divide by the total number of numbers (4), which gives a mean of 6.
The mean is often used in statistics to describe the typical or average value of a data set. It is a useful measure of central tendency because it takes into account all the values in the data set, not just a few extreme values. However, the mean can be affected by outliers, or extremely high or low values in the data set that can skew the average.
There are different types of means, including the arithmetic mean, the geometric mean, and the harmonic mean, each with different methods of calculation and specific applications.
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What are the the x-intercepts for the graph of y = cos(x) over the interval [- 2pi, 2pi]
Answers
the x-intercepts will be -π/2, -3π/2, π/2, 3π/2.
What is Trigonometric Functions?
Trigonometry uses six fundamental trigonometric operations. Trigonometric ratios describe these operations. The sine function, cosine function, secant function, co-secant function, tangent function, and co-tangent function are the six fundamental trigonometric functions. The ratio of sides of a right-angled triangle is the basis for trigonometric functions and identities. Using trigonometric formulas, the sine, cosine, tangent, secant, and cotangent values are calculated for the perpendicular side, hypotenuse, and base of a right triangle.
The x-intercepts are locations on the coordinate plane where the y-value of the ordered pair is 0.
y = cos(x)
so the x-intercepts will be -π/2, -3π/2, π/2, 3π/2.
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The function h(x) = (x +9) can be expressed in the form f(g(x)) where f(x) = x³, and g(x)
is defined below:
g(x)=
Answers
Answer:
g(x) = x + 3
Step-by-step explanation:
To see how this works, we can plug g(x) into f to get:
f(g(x)) = f(x + 3) = (x + 3)^3
Then, we can simplify h(x) = (x + 9) as follows:
h(x) = (x + 9) = ((x + 3) + 6) = g(x) + 6
Finally, we can write h(x) in terms of f(g(x)) as:
h(x) = g(x) + 6 = f(g(x)) + 6 = f(x + 3) + 6 = (x + 3)^3 + 6
Each year an organization raises money to offer Berkeley College students scholarships. They currently have raised $14,300. This represents 58% of the money they raise. Determine the amount of money the organization will raise in total.
Answers
The amount of money the organization will raise in total is $25655.17.
What is percentage?A percentage is a figure or ratio that can be stated as a fraction of 100 in mathematics. If we need to determine a percentage of a number, multiply it by 100 and divide it by the total. Thus, a part per hundred is what the percentage refers to. Percent signifies for every 100.
Let us suppose the total amount raised = T.
Given that, $14,300 is 58% of the total amount we have:
T (58%) = 14300
T (58/100) = 14300
T = 14300(100)/58
T = 25655.17
Hence, the amount of money the organization will raise in total is $25655.17.
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Can someone help me with this middle school math it is on the photo
Answers
Answer: a: To the right b: <
Step-by-step explanation: for a: Positive would be bigger than negatives always, (like -2 vs 2, 2 would be bigger.) b: that’s because 1/2 is closer to 0 than 2, 1/2 is basically 0.5 so -0.5 would be closer to 0 than -2.
What is the formula of 15% of 60kg
Answers
The formula of 15% of 60kg is down below and it equals 9:
Given:
⇒ Formula = 15% of 60kg
⇒ Formula = 15 x 60
⇒ Formula = 100
⇒ Formula = 9
Check:
So, we used 15% of 60kg to find are answer:
15 x 60= 900We are going to use 100 and divide by 900:
900 divide by 100= 9Hence, the formula of 15% of 60kg it equals 9.
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At 8am it was -6c the temperature risen 13c what was the temperature by noon
Answers
Answer:
7 degress celcius
Step-by-step explanation:
The function that assigns every positive three-digit integer the sum of the largest and the smallest digits.
State the number of elements in the Domain and Range for this part only
Answers
Answer:
17 numbers in this range.
Step-by-step explanation:
For this function, the domain consists of all positive three-digit integers. There are 900 such integers, from 100 to 999.
The range consists of all numbers between 2 and 18, inclusive, since the smallest possible sum is 1+0+0 = 1 and the largest possible sum is 9+9+1 = 19, but the function only takes the sum of the largest and smallest digits. There are 17 numbers in this range.
Answer:
Step-by-step explanation:
The domain of this function consists of all positive three-digit integers. There are 900 three-digit integers in total, from 100 to 999 inclusive.
The range of this function consists of all integers between 2 and 18 inclusive, since the smallest and largest digits of a three-digit integer can range from 1 to 9, and their sum can range from 2 (1 + 1) to 18 (9 + 9). So the range has 17 elements in total: {2, 3, 4, ..., 18}.
can somebody please help me
find the value of x
Answers
Answer:
x = 40
Step-by-step explanation:
Alternate exterior angles are congruent (equal).
2x + 16 = 96 Subtract 16 from both sides
2x + 16 -16 = 96 - 16
2x = 80 Divide both sides by 2
x = 40
Answer:
x=40
Step-by-step explanation:
A random sample of n1 = 272 people who live in a city were selected and 112 identified as a religious person. A random sample of n2 = 105 people who live in a rural area were selected and 53 identified as a religious person. Find the 90% confidence interval for the difference in the proportion of people that live in a city who identify as a religious person and the proportion of people that live in a rural area who identify as a religious person.
Round answers to 2 decimal places, use confidence interval notation :
Answers
Answer:
Step-by-step explanation:
To find the 90% confidence interval for the difference in proportions, we can use the following formula:
CI = (p1 - p2) ± zα/2 * √( (p1 * (1-p1) / n1) + (p2 * (1-p2) / n2) )
where:
p1 and p2 are the sample proportions from the city and rural area, respectively
n1 and n2 are the sample sizes from the city and rural area, respectively
zα/2 is the critical value from the standard normal distribution for a 90% confidence level, which is 1.645
First, we need to calculate the sample proportions:
p1 = 112 / 272 = 0.4118
p2 = 53 / 105 = 0.5048
Next, we can plug in the values and calculate the confidence interval:
CI = (0.4118 - 0.5048) ± 1.645 * √( (0.4118 * (1-0.4118) / 272) + (0.5048 * (1-0.5048) / 105) )
CI = (-0.146, -0.031)
Therefore, the 90% confidence interval for the difference in proportions is (-0.146, -0.031). This means we are 90% confident that the true difference in proportions of religious people between the city and rural areas lies between -0.146 and -0.031. Since this interval does not include zero, we can conclude that the proportion of religious people is significantly different between the two areas.
The point (-5, -10) is reflected across the x-axis. What are the coordinates of this reflection?
Answers
Bryan puts $200.00 into an account to use for school expenses. The account earns 3% interest, compounded monthly. How much will be in the account after 5 years?
Answers
We can use the formula for compound interest to solve this problem:
A = P(1 + r/n)^(nt)
where:
A = the amount of money in the account after 5 years
P = the principal (initial amount), which is $200.00
r = the annual interest rate, which is 3% or 0.03 as a decimal
n = the number of times the interest is compounded per year, which is 12 since it is compounded monthly
t = the time in years, which is 5
Plugging in these values, we get:
A = $200.00(1 + 0.03/12)^(12*5)
A = $200.00(1.0025)^60
A = $200.00(1.1665)
A = $233.30
Therefore, there will be $233.30 in the account after 5 years.
Find the indicated measure in parallelogram ABCD m
Answers
In the parallelogram ABCD the measure of ∠BEC is obtained as 113°.
What is a parallelogram?
A quadrilateral with two sets of parallel sides is referred to as a parallelogram. In a parallelogram, the opposing sides are of equal length, and the opposing angles are of equal size. Additionally, the interior angles that are additional to the transversal on the same side.
It is given that ABCD is a parallelogram.
The measure of ∠EAD = 30°.
The measure of ∠EDA = 37°.
In the parallelogram ∠EBC = ∠EDA as they form alternate interior angles pair.
Similarly, ∠ECB = ∠EAD as they form alternate interior angles pair.
The measure of ∠ECB = 30°.
The measure of ∠EBC = 37°.
Since EBC forms a triangle, so the sum of the angles of a triangle is 180°.
The equation is -
∠ECB + ∠EBC + ∠BEC = 180°
Substitute the values into the equation -
30° + 37° + ∠BEC = 180°
67° + ∠BEC = 180°
∠BEC = 180° - 67°
∠BEC = 113°
Therefore, the measure of ∠BEC = 113°.
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Solve (x – 3)2 = 49. Select the values of x.
Answers
Answer:
27.5
Step-by-step explanation:
(x – 3)2 = 49
(x – 3) = 49/2
(x – 3) = 24.5
x = 27.5
Let x be an integer. Prove: x^3 is even if and only if x is even
Let z be a real number. Prove: z is irrational if and only if - z is irrational.
Answers
Therefore, x³ must be even. Therefore, if -z is irrational, then z must also be irrational.
What is integer?In mathematics, an integer is a whole number that can be either positive, negative, or zero. It can be written without a fractional or decimal component. Some examples of integers are -3, -2, -1, 0, 1, 2, 3. Integers are used in many different areas of mathematics, including number theory, algebra, and geometry. They are a fundamental concept in mathematics and have many important properties, such as the ability to add, subtract, and multiply them.
Here,
Proof of "x³ is even if and only if x is even":
First, assume that x is even. Then x can be written as x = 2k for some integer k. Substituting this into x³, we get:
x³ = (2k)³ = 8k³ = 2(4k³)
Since 4k³ is an integer, this shows that x³ is even.
Now, assume that x³ is even. This means that x³ is divisible by 2. We can write x³ as x³ = 2m for some integer m. Taking the cube root of both sides, we get:
x = (2m)*(1/3)
If x is an integer, then (2m)*(1/3) must also be an integer. However, the only way for the cube root of an even number to be an integer is if the original number is even. Therefore, x must be even.
Proof of "z is irrational if and only if -z is irrational":
First, assume that z is irrational. By definition, this means that z cannot be expressed as the ratio of two integers. Now suppose that -z is rational. This means that -z can be expressed as the ratio of two integers, say -z = p/q, where p and q are integers and q is not equal to 0. Multiplying both sides of the equation by -1, we get:
z = -p/q
This shows that z can be expressed as the ratio of two integers, which contradicts our assumption that z is irrational. Therefore, if z is irrational, then -z must also be irrational.
Now, assume that -z is irrational. By definition, this means that -z cannot be expressed as the ratio of two integers. We can rewrite this as z = (-1)(-z), which means that z is the product of -1 and a number that is not the ratio of two integers. Multiplying a number by -1 does not change its irrationality, so z must also be irrational. Therefore, if -z is irrational, then z must also be irrational.
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