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Kaylis [27]
4 years ago
6

Which value of y from the set {4, 5, 6, 7} makes this equation true? 2y + 5y = 49

Mathematics
2 answers:
morpeh [17]4 years ago
8 0
Your answer is 7, 14+35=49
guajiro [1.7K]4 years ago
6 0
2y+5y=49
7y=49
divide both sides by 7
y=7

the value is 7
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what is the distance of the ramp in feet? in the picture and please help answer the question below !!!
azamat
The answer is
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X= 8.77
4 0
4 years ago
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Sense or nonsense? Pete says that to write 4/6 as 2/3, you combine pieces, but to write 4/6 as 8/12, you break apart pieces does
sertanlavr [38]

In order to write 4/6 as 2/3 we would break apart pieces and to write 4/6 as 8/12 we would combine pieces.

<h3>What are fractions?</h3>

A fraction is a quantity that is not a whole number. In maths, a fraction usually has a numerator and a denominator. The numerator is the number above. While the denominator is the number below.

In order to write 4/6 as 2/3 we have to express in its simplest form. This means that you have to divide 4/6 by 2. In order to write 4/6 as 8/23, multiply 4/6 by 2.

To learn more about multiplication of fractions, please check: brainly.com/question/1114498

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2 years ago
Find 3/7⋅9/10 . Write your answer as a fraction in simplest form.
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8 0
3 years ago
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Alekssandra [29.7K]

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6 0
3 years ago
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By what percent will the fraction change if its numerator is increased by 25% and its denominator is increased by 20%? please an
d1i1m1o1n [39]
<h2>Answer:</h2><h2>The new fraction will chnage by 1.25 : 1.2 ratio, (i.e) = 1.04 %</h2>

Step-by-step explanation:

Let the fraction be represented as \frac{x}{y} where x is the numerator and y is the denominator

Given that numerator will increase by 25 %, = 25% x

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Given that denominator will increase by 20 %, = 20% y

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The new fraction becomes  = \frac{x + 0.25 x}{y + 0.2 y}

= \frac{1.25 x}{1.2 y}

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The new fraction will chnage by 1.25 : 1.2 ratio, (i.e) = 1.04 %

5 0
3 years ago
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