Which of the following numbers has a prime factorization of 3 x 3 x 3?9
12
21
27

Answers

Answer 1
Answer: Not completely sure on this one, but the answer I would go with is C (21) because if you factor it out it is 3x7. Both of these numbers are prime. The only thing that is confusing me in your question is the 3x3x3. if you are just asking what 3x3x3 is, then it is 9... so A.
Answer 2
Answer:

Which of the following numbers has a prime factorization of 3 x 3 x 3?Answer: 27


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URGENT WILL GIVE 20 POINTS AND BRAINLIEST:If the BASE ANGLES of an isosceles triangle ARE 44 degrees, what is the measure of the VERTEX ANGLE?

Answers

Answer:

92 degrees

Step-by-step explanation:

2(44)= 88

180-88= 92

Which of the following equations shows direct variation between u and v? Choose all answers that are correct. A. v =1/u + 6 B. v/u = 9 C. 0.5(1/u) = v D. 3.5u = v

Answers

Direct variation is when U increases V will increase and when U decreases V will decrease. The answer to your question is D. 3.5u = v. I hope that this is the answer that you were looking for and it has helped you.

An equation is given.
2
x
=
26
2x=26

​Which calculation would need to be done to solve the equation?
A
divide both sides by 2626
B
multiply both sides by 2626
C
divide both sides by 22
D
multiply both sides by 2

Answers

D because 2 has a x next to it so you divide by 2 on both sides

Given the function y = 3x + 5, find the range if the domain is {-4, -1, 2, 5}

Answers

Answer:

range is {‒7, 2, 11, 20}

Step-by-step explanation:

a y=3(‒4)+5 c y=3(2)+5

=‒12+5 =6+5

= ‒7 =11

b y=3(‒1)+5 d y= 3(5)+5

=‒3+5 =15+5

=2 =20

so the range is {‒7, 2, 11, 20}

i think it is clear answer i hope it helps you

A 24 inch x 30 inch poster is made from a picture that is 4 inch x 5 inch. This is an example of A: Expansion
B: Contraction
C: Translation
D: Diagram

Answers

Answer: A: Expansion

Step-by-step explanation:

Given: A 24 inch x 30 inch poster is made from a picture that is 4 inch x 5 inch.

Thus, the dimension of the image = 24 inch x 30 inch

The dimension of pre-image  = 4 inch x 5 inch.

We know that the scale factor of dilation is given by :-

k=\frac{\text{side length of image}}{\text{side length of corresponding side in pre-image}}\n\n\Rightarrow\ k=(24)/(4)=(30)/(5)=6

Since, k>1, therefore the given dilation is an example of expansion because the dimension of the image is greater than the dimension of pre-image.

It's an expansion because they are expanding the original photograph.

Given that
5x:8 = 7:2

Calculate the value of x.

Answers

Answer:

x = 5.6

Step-by-step explanation:

5x : 8 = 7 : 2 \n  (5x)/(8)  =  (7)/(2)  \n  \n cross \:  \: multiple \n 10x = 8 * 7 \n 10x = 56 \n  (10x)/(10)  =  (56)/(10)  \n x = 5.6

Answer:

x = 28/5 = 5.600