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3 years ago

Which of the following table of values represents a proportional relationship?

Mathematics

1 answer:

Liula [17]3 years ago

4 0

Answer

From My Understanding It Is The First One

Step-by-step explanation: Because It Goes From 1 on top which Adds 5 to the bottom

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Use prime factorization to reduce each fraction 1. 22/165 2. 35/210

yKpoI14uk [10]

Lets find the prime factorization of 22, 165, 35 and 210. Prime factorization of a number is breaking a number down into the set of prime numbers which multiply together to result in the original number.

The prime factorization of the number 22 is:

$22=2\times11$

Similarly, for 165, 35 and 210 we have

$\begin{gathered} 165=3\times5\times11 \\ 35=5\times7 \\ 210=2\times3\times5\times7 \end{gathered}$

Then, we can solve the given questions.

Question 1.

$\frac{22}{165}=\frac{2\times11}{3\times5\times11}$

so we can cancel out the number 11 and get

$\frac{22}{165}=\frac{2}{3\times5}=\frac{2}{15}$

Then, the answer is

$\frac{2}{15}$

Question 2.

$\frac{35}{210}=\frac{5\times7}{2\times3\times5\times7}$

and we can cancel out the number 5 and 7, then we obtain

$\frac{35}{210}=\frac{1}{2\times3}$

then, the answer is

$\frac{1}{6}$

5 0

1 year ago

What is 20 percent of 500

gayaneshka [121]

Answer:

100

Step-by-step explanation:

20 percent of 500 = 0.20*500 = 100

7 0

3 years ago

Read 2 more answers

Please help asap! i’ll try to mark you brainliest if you get it right and can explain!

gavmur [86]

X=10 and x=0

Steps:
5x=x^2/2
10x=x^2
x^2-(10x)=0
(x-10)(x+0)=0
Solve for factors
x-10=0
x=10
x+0=0
x=0

8 0

3 years ago

What is 5p to the second power plus 7p to the second power

Sauron [17]

The answer is 74. I'm 100% sure.

3 0

3 years ago

What’s the correct answer for this?

charle [14.2K]

Answer:

YT AND RQ

Step-by-step explanation:

7 0

3 years ago