Infinitely many quadratic equations of the form ax^2 + bx + c = 0 can have the same two solutions. Sketch the graphs of two quadratic functions on the same grid to show how this could be true.
(picture)
Answers
Infinitely many quadratic equations of the form ax² + bx + c = 0 can have the same two solutions. Sketch the graphs of two quadratic functions on the same grid to show how this could be true.
Related Questions
16.
(07.07 LC)
A cheetah runs at a speed of 50 miles for every hour. If the distance traveled, in miles, is d and time, in hours, is t, which equation shows the relationship between d and t? (1 point)
t = 50d
d = 50 + t
d = 50t
t = 50 + d
Answers
I am to believe it's d = 50t
hope that helps
Therefore:
d=50t
Simplify the expression. negative 17 plus the quantity negative 3 and seven tenths plus 9 and 15 hundredths end quantity divided by 5 all times 4 squared minus 4 and 7 tenths Tell me the answer ASAP I will give you 100 points!!!!!
A. −4.26
B. −12.98
C. 13.41
D. 259.26
Answers
Answer: -41.66
Step-by-step explanation:From the question, we have the following parameters that can be used in our computation:
negative 17 plus the quantity negative 3 and seven tenths plus 9 and 15 hundredths end quantity divided by 5 all times 4 squared minus 4 and 7 tenths
Rewrite properly
So, we have
(-17 - 3.7 + 9.15)/5 * 4² - 4.7
Evaluate the sum and the difference in the expression
So, we have
-11.55/5 * 4² - 4.7
Evaluate the exponent and the quotient
-2.31 * 16 - 4.7
So, we have
-36.96 - 4.7
Evaluate
-41.66
30 points for this one, thank you.
Answers
Answer:
Step-by-step explanation:
i though i knew it but i cant figerit out
Four more than half of the students in Bryan’s homeroom have tickets to attend the school’s musical. 20 students from that class have tickets. Select all the equations that can be used to find the number of students, m, in Bryan’s homeroom.
CHECK IMAGE!!
Answers
The options b and d are suitable equations. The equations are [tex]\frac{1}{2} m+4=20 and 4=20-\frac{1}{2}m[/tex]. The number of students in Bryan's homeroom in this equation is m.
The following information is given in the question: The number of students who possess tickets = 20. And, m is the number of students in Bryan's homeroom. let us solve the sum using this particular equation [tex]\frac{1}{2} m+4=20[/tex] to figure out how many students are in Bryan's homeroom.
On solving the given equation,
[tex]\frac{1}{2} m+4=20 \\4+\frac{2}{m} = 20\\8+m=40\\m= 40-8 = 32. \\[/tex]
As a result, there are 32 students in Bryan's homeroom(m). The options that are used to find the number of students, m, in Bryan’s homeroom are [tex]\frac{1}{2} m+4=20[/tex] and [tex]4=20-\frac{1}{2}m[/tex]. All other options do not satisfy the conditions given in the question.
To learn about this equation,
https://brainly.com/question/14655657
hey guys my little brother needs help can you help out?
568.50 x 0.2
need help asap!!!!
Answers
Answer:113.7
Step-by-step explanation:
Answer:
113.7
Step-by-step explanation:
To calculate 20% of 568.50, you can convert 20% to a decimal by dividing it by 100.
20% ÷ 100 = 0.20
Then, you can multiply the decimal by the original value to find the answer:
0.20 x 568.50 = 113.70
Therefore, 20% of 568.50 is 113.70.
i need help on the (b.) part pls, thanks
Answers
Answer: I can't see
Step-by-step explanation:
Emmitt received a $10000 loan from his uncle in order to pay for his trip to Europe next year. To pay off the loan Emmitt has agreed to work for his uncle over the summer months. Emmitt's uncle has stated that for each week Emmitt works he will knock $1000 off of the amount of money Emmitt owes his uncle. Please construct a function that represents how much Emmitt is in debt to his uncle, D, with respect to the number of weeks he has worked,w
Answers
Answer: 10,000 - 1,000w = D
Step-by-step explanation:
Easy
A pattern of triangular numbers is shown. The first is 1, the second is 3, the third is 6, and so on. The formula 0.5n2 + 0.5n can be used to find the nth triangular number. Is 50 a triangular number? Explain.
(picture)
Answers
Answer:
50 is not a triangular number
Step-by-step explanation:
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 =55
The way to calculate triangle numbers is to add the corresponding number.
For example, 1 is a triangle 1 + 2 is a triangle 1 + 2 + 3 is a triangle so on and so forth.
Triangle numbers would be 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, and 91
A bakery has a fixed cost of $119.75 per day plus $2.25 for each pastry.The bakery would like to keep its daily cost at or below $500 per day. Which inequality shows the maximum number of pastries, p, that can be baked each day?
Answers
$119.75 + $2.25p ≤ $500
Simplifying and solving for p:
$2.25p ≤ $380.25
p ≤ 169
Therefore, the maximum number of pastries that can be baked each day is 169.
Please brainliest
Answer:
Step-by-step explanation:
The correct answer is 169
(Theoretical Probability MC)
A standard deck of cards has 26 red cards and 26 black cards. A card is chosen from a standard deck of cards. It is then replaced, and a second card is chosen from the deck.
What is P(at least one card is black)?
three fourths
one half
one fourth
1 over 52
Answers
Answer:
3 fourths.
Step-by-step explanation:
It is a 50/50 chance you will get a black on the first try. And a 50/50 chance you will get it on your second. Since you only need 1 black. The probability is 3/4 or 75%
OKAY I NEED HELP ASAP,
THE PROBLEM IS , y divided by 6 x 6 = 3 x 6
SO THEN ITS ASKING ME "IF WE DIVIDED BY 6 AND THEN MULTIPLY BY 6, WHat IS LeFT???
PLEASE HEP ME
Answers
Answer:
Step-by-step explanation:
y divided by 6x6=3x6
1. multiply first
a) 6x6 = 36
b) 3x6=18
c) y/6 times 6 =3 x6 .....make it a fraction Y over 6 times 6 over 1
d) y/6 times 6/1----cross off the two 6's
Now: y=3x6
y=18
6 times 6 = 36 and 6 times 3 = 18
36 = 18
So, 18 divided by y = 36
so, 18 times 36 = 648
Hence, y is divided by 648 to get 6 x 6
pls help me and answer this question for me
Answers
Answer:
Step-by-step explanation:
complementary becaus it's 90° and 90°-25°= 65°
Answer: c) Complementary, 65 degrees
Step-by-step explanation:
Complementary angle = 90 degrees
Therefore,
x+25=90
x=90-25
=65
Hii, does anyone know what the variables equal?
Answers
Answer:
a. 5d * 7g = 35dg
b. 12ab * 3cd = 36abcd
Step-by-step explanation:
To find the product of two or more terms, we can use the distributive property of multiplication. In part (a), we multiply the coefficients 5 and 7 to get 35, and we multiply the variables d and g to get dg. Therefore, the product of 5d and 7g is 35dg.
In part (b), we can multiply the coefficients 12 and 3 to get 36, and we can multiply the variables a, b, c, and d to get abcd. Therefore, the product of 12ab and 3cd is 36abcd.
Answer:
In these scenarios, it is not possible to find the values of the variables and the question is not asking you to do so
a. 5d x 7g = 35dg
b. 12ab x 3cd = 36abcd
Which expression represents the distance between point J and point K?
Answers
Answer:
|-10| + |5|, I think
Step-by-step explanation:
|-10| = 10, and |5| = 5, therefore, added together it would be 15, and the distance between J and K is 15.
A concert was recently held at the civic auditorium. All 5000 tickets were sold. 25% of the tickets were reserved seats that sold for $45 each. 15% of the tickets were reserved seats that sold for $35 each. The remainder of the tickets were general admission. Each general admission ticket sold for $20.
7) What was the total amount of tickets sold for the $45 tickets?
8) 15% of the tickets were reserved seats that sold for $35 each. What was the total amount of tickets sold for the $35 tickets?
9) What was the total amount of tickets sold for the general admission tickets?
10) 15% of the tickets were reserved seats that sold for $35 each. What was the total amount in sales for the $35 tickets?
Answers
Answer:7)1250 tickets 8)750 tickets 9)3000 tickets 10)26250 dollars
Step-by-step explanation:
7)25%of 5000=5000/4=1250 tickets
8)15%of5000=750 tickets
9)(100-25-15)/100 x 5000=3000 tickets
10)0.15x5000=750 750x35=26250 dollars
Drag each expression to show whether it is equivalent to 45x + 15 or 15(3x − 1)
Answers
Answer:
14x-15 = 15(3x-1)
(5 x 9x) - (5 x 3 )= 45x=15
(5 x 9x) + (5 x 3)= 45x=15
15(3x+1)= 45x+15
Step-by-step explanation:
Please solve this question
1/6(x+12)= -4
Answers
Answer:
x = -36
Step-by-step explanation:
To solve for x in the equation 1/6(x+12) = -4, we can begin by multiplying both sides by 6 to eliminate the fraction:
1/6(x+12) = -4
6 * 1/6(x+12) = 6 * -4
x + 12 = -24
Subtracting 12 from both sides, we get:
x = -36
Therefore, the value of x that satisfies the equation 1/6(x+12) = -4 is -36.
Answer:
x=-36
Step-by-step explanation:
1/6(-36+12)=-4
Divide 1/6 by -4 and you get -24 now you know x + 12 has to equal -24 so subtract -12 from -24 and you get -36
Select all the rates that are examples of unit rates.
Responses
A-6:1
B-4 to 1
C-three feet per second
Answers
Answer:
The correct responses are A and B, as these are examples of unit rates. A unit rate is a ratio that has a denominator of 1, such as 6:1 and 4:1. Three feet per second is not an example of a unit rate as the value is not in a ratio format.
Answer:
C-three feet per second and B-4 to 1
Step-by-step explanation:
help me out, also for the people on my last question, i didn't know, thanks lol .
Answers
All triangles have a sum degree measure of 180.
We know ∠B, which is 39.8.
∠A is known as well, the little box at the corner indicates a right angle, which means it has a degree of 90.
To find ∠C, we can construct a formula to find the unknown value.
1. 180 = ∠A + ∠B + ∠C Isolate ∠C.
2. 180 - ∠A - ∠B = ∠C
3. 180 - 90 - 39.8 = ∠C
4. 50.2 = ∠C
Therefore, angle C is 50.2 degrees. The other information is written to throw you off.
yolanda measures the depth of the water in a reservoir. In one week the depth changes from 2,366.74ft to 2,354.63.ft. what rational number represents the average change in the depth each day? Show your work.
Answers
Answer:
Step-by-step explanation:
To find the average change in depth each day, we need to divide the total change in depth by the number of days.
Total change in depth = 2,366.74 - 2,354.63 = 12.11 ft
Number of days = 7
Average change in depth each day = Total change in depth / Number of days
= 12.11 / 7
= 1.73 (rounded to two decimal places)
Therefore, the rational number that represents the average change in depth each day is 1.73 ft per day.
The following histogram shows the number of minutes that 29 students took to complete an exam. Based on this histogram, about 10% of students took less than _____ minutes to complete the exam
Answers
Answer:
where is the histogram?
please help with this
Answers
Answer: d
Step-by-step explanation:
i just know.
Answer:
d
Step-by-step explanation:
i took the test
Find the percent markup for each 15-17
15. cost: $20 markup: $4
16. cost: $48 markup: $12
17. cost: $60 markup: $30
Answers
4 ÷ 20
4/20 = 1/5
1/5 x 20/20
20/ 5 x 20 = 20/100
16. 25%
12 ÷ 48
12/48 = 1/4
1/4 x 25/25
25/4x25
25/100
17. 50%
30 ÷ 60
30/60 = 1/2
1/2 x 50/50
50/2x50
50/100
I hope it helps you ;)
Need answer asap pls and ty, will give brainly if it's right
Answers
Answer: x=2.5
Step-by-step explanation: Im pretty sure this is the right answer.
What is the answer to this question
Answers
Answer:
Step-by-step explanation:
I think not possitive but i think it is the 3rd one hope im right
HELP
Which expression represents the sum of 2/3m - 1 1/6 and 5/6m - 1 1/3?
HOW DO I DO THIS??????
Answers
Answer:
-m+15/6
2/3m-5/3m-5/2
Answer: 1 5/6m - 2 1/2
Step-by-step explanation:
(2/3m - 1 1/6) + (5/6m - 1 1/3)
2/3m X 2 = 4/6m
4/6m + 5/6m = 11/6m=1 5/6m
-1 1/3 X 2 = -1 2/6
-1 2/6 - 1 1/6 = -2 1/2
1 5/6m - 2 1/2
hgelp i cant do math whoops oopsie sooo silly
Answers
Answer:
Step-by-step explanation:
f
Answer:
here is your answer:
mark me as brainlieast pls this took me forever.
What is $400 at 3% for 5 years?
A. Find the interest earned
B. Find the balance of the account
Answers
Answer:
Step-by-step explanation:
A. 63.71
B. 463.71
70 points please help
(Also tell me if it says less points on the answer, just write yes or no)
ANSWER BOTH QUESTIONS
Answers
Answer:
10(5x -6)3(5x +2)Step-by-step explanation:
You want to factor out the greatest common factor from ...
50x -6015x +6Greatest common factorThe greatest common factor is the largest expression that is a factor of both terms. Here, one term is a constant, so the GCF will be the largest constant that is a factor of both the coefficient and the constant.
For these numbers, your familiarity with multiplication tables will tell you the greatest common factors. More formally, you can find the GCF a couple of different ways.
FactoringYou can factor the numbers involved, and identify the set of common factors. The GCF will be the product of the numbers in that set:
50 = 2·5²; 60 = 2²·3·5; gcf = 2·5 = 1015 = 3·5; 6 = 2·3; gcf = 3Euclid's methodRepeatedly divide by the smaller of the two numbers or the remainder, until the remainder is 0. The last divisor is the GCF.
60/50 = 1r10; 50/10 = 5r0; gcf = 1015/6 = 2r3; 6/3 = 2r0; gcf = 3Factored formFactoring out the greatest common factor, we have ...
50x +60 = 10(5x +6)15x +6 = 3(5x +2)<95141404393>
The necklace charm shown has two parts, each shaped like a trapezoid with identical dimensions.
What is the total area, in square millimeters, of the charm?
Enter your answer in the box.
Answers
Answer:
855mm
Step-by-step explanation:
A = (b₁ + b₂)h / 2
A = (25mm + 32mm)(15 mm) / 2
A = 427.5 mm²
total area = (427.5 mm²)(2)
total area = 855 mm²
Answer:855mm
Step-by-step explanation: I took the test