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4 years ago

Pair the equivalent fractions.

Mathematics

1 answer:

djverab [1.8K]4 years ago

3 0

Answer:

1. c 2. a 3. b

Step-by-step explanation:

The best way to prove these results are the right ones is by multiplying diagonally :

1. 1/3 = 4/12 -----> 1 . 12 = 12 ; 3 . 4 =12

2. 1/2 = 3/6 ------> 1 . 6 = 6 ; 2 . 3 = 6

3. 2/5 = 6/15 -----> 2 . 15 = 30 ; 5 . 6 = 30

The results of the multiplications must be the same if the fractions are equivalent.

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3 years ago

I am so confused, can someone help

marta [7]

Answer:

Step-by-step explanation:

a. To solve for "y" you want to isolate the variable. What this means is you want to keep "y" on its own. To do this first we will subtract 2x from the equation making 4y = 36 - 2x. Next, we will get rid of 4 to do this divide 4 from both sides. y = (36 - 2x)/4

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6 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=5%20%7B%7D%5E%7Bn%20%2B%201%7D%20%20%2B%205%20%7B%7D%5E%7Bn%20%2B%202%7D%20" id="TexFormula1"

alex41 [277]

Step-by-step explanation:

there 5^(n+1) + 5^(n+2) = 5^n x 5^1 + 5^n x 5^2 breaking them as x^(a+b) = x^a x x^b

then taking common 5^n from both terms

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3 years ago

A grocer can buy strawberries for $1.38 per pound. write an equation relating c, the cost, and p, the pounds of strawberries.

slamgirl [31]

Answer:

1.38p=C

Step-by-step explanation:

each pound is $1.38 and pounds is p they have to equal to C, the total.

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3 years ago

Pls help!!! What is the annual interest for a principle of $5,500 at a simple interest rate of 4.5%?

Verdich [7]

Answer:

Hi Ok So I might be wrong but Here is my answer

$1237.50

r = 4.5% = 0.045

I = prt

I = 5500*0.045*5

= $1237.50

Hope i helped pls mark me as brain list if I'm correct

Step-by-step explanation:

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3 years ago