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3 years ago

Perform the indicated operation7/8 + 1/2

Mathematics

1 answer:

xenn [34]3 years ago

7 0

It is 11/8 to preform this operation

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The original selling price of a shirt was $45.

marissa [1.9K]

Given:

The original selling price of a shirt was $45.

In a sale, the shirt is reduced to $32.50.

To find:

The percentage reduction.

Solution:

We know that,

$\text{Percentage reduction}=\dfrac{\text{Original value - Reduced value}}{\text{Original value}}\times 100$

$\text{Percentage reduction}=\dfrac{45-32.50}{45}\times 100$

$\text{Percentage reduction}=\dfrac{12.50}{45}\times 100$

On further simplification, we get

$\text{Percentage reduction}=\dfrac{1250}{45}$

$\text{Percentage reduction}=27.777778$

$\text{Percentage reduction}\approx 27.78$

Therefore, the percentage reduction is 27.78%.

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3 years ago

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4 years ago

Given that mLa = 36° and m

Irina18 [472]

Answer:

mLx = 144

mLy=154

Step-by-step explanation:

180-36=144

x=144

180-62=118

36+118=154

180-154=26

180-26=154

y=154

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2 years ago

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Add & sub fractions 7 8/9 - 2 2/3

Anit [1.1K]

Solution for the given fractions

7/9 + 2/3 = ?

The common denominator of the two fractions is: 9

7/9 = (1*7)/(1*9) = 7/9

2/3 = (2*3)/(3*3) = 6/9

Fractions adjusted to a common denominator

7/9 + 2/3 = 7/9 + 6/9

(6+7)/9 = 13/9

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3 years ago

Solve the problem. Round to the nearest cent.

Alex17521 [72]

1986*1.04^(23) = 4894.93

4894.93-1986 = 2908.93

Answer is A

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4 years ago

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Perform the indicated operation7/8 + 1/2​

Perform the indicated operation7/8 + 1/2