Please answer all question,s formula is there. Explain how you got the answer for the first one.
Answers
1.
Area- 18 in^2 (Base multiplied by Height and then divded by 2)
Perimeter- 21 m (Add all sides)
2.
Area- 6 ft^2
Perimeter- 13 ft
3.
Area- 15 in^2
Perimeter- 22 in
4.
Area- 12 cm^2
Perimeter- 18 cm
5.
Area- 5 ft^2
Perimeter- 12 ft
6.
Area- 14 m^2
Perimeter- 19 m
7.
Area- 12 in^2
Perimeter- 20 in
8.
Area- 6 cm^2
Perimeter- 12 cm
9.
Area- 27 ft^2
Perimeter- 26 ft
Area- 18 in^2 (Base multiplied by Height and then divded by 2)
Perimeter- 21 m (Add all sides)
2.
Area- 6 ft^2
Perimeter- 13 ft
3.
Area- 15 in^2
Perimeter- 22 in
4.
Area- 12 cm^2
Perimeter- 18 cm
5.
Area- 5 ft^2
Related Questions
Based on the results given, estimate the probability that 3 or more kicks are made. You can give your answer in decimal or percent form.
Answers
Answer: skip 3 in kick you would get 9 [tex]\sqrt{x} 876\int\limits^a_b {x} \, dx =88[/tex]
Suppose you have $1500 and want to have $8000 in 15 years. What simple interest rate will you need? Please tell me
Answers
Answer: Rate = 0.289 or 28.9%
Step-by-step explanation:
To determine the simple interest rate required to turn $1500 into $8000 in 15 years, we can use the formula:
Simple Interest = Principal x Rate x Time
where:
Principal = $1500
Time = 15 years
Simple Interest = $8000 - $1500 = $6500
Substituting the given values, we have:
$6500 = $1500 x Rate x 15
Simplifying the equation:
Rate = $6500 / ($1500 x 15)
Rate = 0.289 or 28.9%
Therefore, a simple interest rate of 28.9% is required to turn $1500 into $8000 in 15 years. Note that this assumes that the interest is compounded annually. If the interest is compounded more frequently, a lower interest rate would be required to reach the same goal.
The values in the table describe a data set.
Minimum 20
Mean 30
Mean Absolute Deviation 3.5
Median 35
Interquartile Range 10
Maximum 55
Which value can be used to describe how the values in the data set vary with a single number?
A. median
B. maximum
C. interquartile range
D. mean
Answers
The IQR is 10, indicating the middle 50% of the data values lie within the range of 28 to 43 (35 +/- 10 is 28-43).
The other choices are:
Mean (30) - Describes the central tendency but not variability.
Median (35) - Also describes central tendency but IQR gives a better sense of spread.
Maximum (55) - Only describes the upper limit, not variability.
So the interquartile range (IQR) of 10 is the best choice to capture how spread out or varied the values in the data set are.
The answer is C. interquartile range
Answer:
D. Mean Absolute Deviation
ill give 60 pointsssssss
Answers
Answer: (x, y) = (x-2, y + 9)
Step-by-step explanation: pay attention in class next time.
Answer:
(x, y) = (x-2, y + 9)
Step-by-step explanation:
I really hope this helps
Which expression does not correctly represent the distance between x
and y on the number line?
a. y+|x|
b. |y−x|
c. |x−y|
d. x+y
Answers
can somebody please help me on these 4 questions i don't get it. i just need the answer i dont need the work PLLLSSSS ITSSS URGENTTTTT
Answers
Answer: Sorry if I'm wrong, but I believe it is:
Red Shape: 14.5 sq in.
Blue Shape: ≈236.75 sq ft.
Yellow Shape: 132 sq cm.
Purple Shape: 89 sq m.
Step-by-step explanation:
Red Shape: Find area of triangle, then subtract the square. (5+4)(5)/2=22.5 22.5-8=14.5
Blue Shape: Find the semicircle area, then the rectangle in the middle.
Yellow Shape: Find area of trapezoid, then add area of rectangle.
Purple Shape: Find area of rectangle and subtract area of triangle.
NO FAKE ANSWER
27 POINTS
Answers
Answer: 63 square inches
PLEAS HELP QUICK AAAHHHH
Answers
Answer:
using sample data to make a prediction about the population
Step-by-step explanation:
it's inferential statistics which helps to make hypotheses and pridiction
a) Using data to make a prediction about the population
i need help i can't figure it out lol
Answers
Answer:
28.5 units squared
Step-by-step explanation:
Let's make this easier by dividing the same into a triangle and a rectangle.
The dimensions for the triangle is a 3 x 3 square (divided by 2) and the dimensions for the rectangle is 3 x 8.
Rectangle:
3 x 8 = 24
Triangle:
3 x 3 =9
9/2 = 4.5
24+4.5 = 28.5
Answer:
Step-by-step explanation:
48
because its 6 up the shape and 8 width of the shape that make 48 6 times 8.
PLS HELP ASAPPP WILL MARK BRAINLIEST
Polygon ABCD with vertices at A(1, −2), B(3, −2), C(3, −4), and D(1, −4) is dilated to create polygon A′B′C′D′ with vertices at A′(4, −8), B′(12, −8), C′(12, −16), and D′(4, −16). Determine the scale factor used to create the image.
Answers
Answer:
D. 4
Step-by-step explanation:
The Dilation can be measured by vertices A. it started at (1, -2) but went to (4, -8). 1 x 4 = 4 and -2 x 4 = -8
PLEASE HELP! WILL MARK BRAINLIEST! ⬅
4 questions with explanation ⬅
Answers
Answer:
A. False
B. True
C. False
D. False
Step-by-step explanation:
A. there are no 2's in the equation.
B. it can be represented as a quadric expression with any multiple numbers.
C. There is know outcome out of the numbers listed possible.
D. The function 2x [squared] includes 4 and there is no 4 in the sequence.
Answer:
A. False
B. True
C. False
D. False
Step-by-step explanation:
A teacher gives pens and pencils to elementary students at an equal rate.
18 72
29 A
35 140
B 168
Determine the missing value for the letter B.
38
42
63
70
Answers
Answer: 42
Step-by-step explanation:
On the left side the numbers are multiplied by 4 to get the value on the right side. I divided 168 by 4 and got 42.
PLLSSS HELP IT IS SIMPLE VOLUME OF RECTANGULAR PRISM
Answers
Answer: 396
Step-by-step explanation:
Can someone please explain this to me? I don't know how to do it.
Answers
Answer:
tough one
Step-by-step explanation:
PLSSS HELP SIMPLE VOLUME OF PRISM
Answers
Answer: 2.686 cubic feet
Answer:
42,840
Step-by-step explanation:
21x15x17x8=42,840
please help ill give 5 stars
Answers
Answer:
Answer the third one.
Step-by-step explanation:
I hope you have a terrific day.
Help Please
Single Probabilities
Answers
Answer:
a. 5/10
b. heads: 7/12
tails: 5/12
c. penalty: 14/20
not penalty: 6/20
d. landing on base: 5/40
not landing on base: 35/40
Step-by-step explanation:
To calculate experimental probability, put the number of times an event occurs over the total number of trials.
Erica surveyed students at her school about their favorite type of music. She made a circle graph to show the results. The central angle for the section of the graph that represents country music measures 72°. If 45 classmates chose country as their favorite type of music, how many students did Erica survey?
Answers
Answer:
Step-by-step explanation:
So if 72 = 45 then 360 = x
so 360x 45/72 which is 225
Answer needed (atleast by) 12:20-40pm
Answers
Answer:
2(139.4) + 5(12)(9) = 818.8 square mm
A restaurant serves you a 16-fluid ounce glass of juice that is 30% ice. How many fluid ounces of juice do you actually get? Show all of your work
Answers
to solve how much ice there is you need to do 16 • .30, which would get you 4.8
Now you need to subtract 4.8 from 16, since the 4.8 is the amount of ice in the glass of juice.
So you would actually get 11.2 ounces of juice.
Math question someone pls explain how to answer it I am stuck pt.5
Answers
Just put it into the formula, A = b h + (b 1 + b 2 + b 3 ) L. b is the base of a triangular face, h is the height of a triangular face, b1 , b2 , and b3 are the sides of the triangular base, and L is the length of the prism.
what equation would you use for the problems: C: The temperature was -12 degrees Celsius and rose to 2 degrees Celsius. What was the change in temperature? D: The temperature was 2 degrees Celsius and fell to -12 degrees Celsius. What was the change in temperature?
the equations: 2+x=-12 and -12+x=2 I need to know which one goes with which.
Answers
Answer:
The equation: 2+x=-12 goes to D
The equation -12+x=2 goes to C
Step-by-step explanation:
2+x=-12 goes to D because they said that the temperature fell to -12 degrees, meaning the end temperature was -12, so -12 has to be isolated on one side of the equal sign.
-12+x=2 goes to C because they said that the temperature rose to 2 degrees, meaning the end temperature was 2, so 2 has to be isolated on one side of the equal sign, making this the correct format.
The following system of linear equations is shown in the graph.
y equals one fourth times x minus 1
x − 4y = 4
a coordinate plane with two lines that pass through the points 0 comma negative 1 and 4 comma 0
How many solutions does the system of linear equations have?
No solution
Infinitely many solutions
One solution at (4, 0)
One solution at (0, −1)
Answers
The system of linear equations is given as:
y = 1/4x - 1
x - 4y = 4
To find the solution, we can substitute y in the second equation with 1/4x - 1:
x - 4(1/4x - 1) = 4
x - x + 4 = 4
4 = 4
The equation 4 = 4 is always true, which means that the system of linear equations has infinitely many solutions.
Therefore, the answer is:
Infinitely many solutions.
A jacket has an original price of $50. You have a 20% off coupon. The sales tax will be 4%. What will you pay for the jacket after the discount and sales tax?
Answers
20% * $50 = $10
So the discounted price of the jacket is:
$50 - $10 = $40
Next, we need to calculate the sales tax on the discounted price. The sales tax is 4% of the discounted price of $40, which is:
4% * $40 = $1.60
Finally, we add the sales tax to the discounted price to get the total price:
$40 + $1.60 = $41.60
Therefore, you will pay $41.60 for the jacket after the discount and sales tax.
Answer:
$41.6
Step-by-step explanation:
The formula to find discount is (discount% x Original price) - original price.
In this case, that would be .20 times 50, which is 10.
Now you need to subtract 10 from 50, which is 40.
40 is the discounted price of the jacket before tax.
To find the tax price, you need to multiply the store price times the % tax, and add it to total cost.
In this case it would be 40 x .04, which is 1.6.
Now you add 1.6 to 40 which is $41.6.
Therefore, you will pay $41.6 for the jacket.
IM SO SORRY IF THIS DIDN'T MAKE SENSE!
What is the area of this figure?
Answers
Answer:
105 square kilometres
Step-by-step explanation:
7×9=63
8×4=32
5×2=10
63+32+10=105 square kilometres
Kate and Mike are discussing the hourly earnings at their summer jobs. The graph represents the amount of money Kate earns every hour at her summer job.
a. $10.00
b. $18.00
c. $20.00
d. $40.00
*Can't show the graph but look it up*
Answers
Answer:
A.
Step-by-step explanation:
The slope is 1, so for every hour, it goes up $10.
To have a perimeter of 89.2 feet, the dimensions of the rectangle need to be increased by a
a. scale factor of 2
b. scale factor of 2.5
c. scale factor of 4
d. scale factor of 4.5
Answers
Answer:
a. scale factor of 2
Step-by-step explanation:
Regard scale factor as x
(16.3x + 6x) x 2 = 89.2
22.3x = 44.6
x = 2
Which best compares and contrasts the teaching and training careers and the professional support careers?
Both careers try to support student success; however, teaching and training careers involve direct instruction of students.
Both careers help students learn; however, teaching and training careers are involved in running the school.
Both careers are increasing the number of available jobs; however, professional support career earns less money.
Both careers have support careers; however, professional support careers assist in the classroom.
Answers
Answer:
Both careers try to support student success; however, teaching and training careers involve direct instruction of students.
Answer Explanation:
Professional support careers help people involved in education and training systems with personal and family needs, educational goals, mental health assistance, and career decision-making. They provide support and encouragement to students undergoing challenging experiences. Professional support career titles include counselors and Psychologists, among others.
Teachers and trainers offer instructions to students in the class or other conducive places. They help students complete their syllabus, learn the intended materials, acquire knowledge, and pass their examinations.
So I think you already have the explanation.Hope this helps:)
What is the solution set of x 2 + 5 x - 5 = 0?
A). [tex]\frac{5-3\sqrt{5} }{2}, \frac{5+3\sqrt{5} }{2}[/tex]
B). [tex]\frac{-5+3\sqrt{5} }{2}, \frac{5+3\sqrt{5} }{2}[/tex]
C). [tex]\frac{-5-3\sqrt{5} }{2}, \frac{-5+3\sqrt{5} }{2}[/tex]
Answers
Mr.Blair has 24 students in his class. Students sit in tables of 4. Mr.Blair gives each table 8 sheets of paper how much paper did mr.Blair give out
Answers
Answer:
48 sheets of paper
Step-by-step explanation:
24÷4=6
6×8=48