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3 years ago

-2 - 5 =? I’ll mark BRAINLIEST!!!

Mathematics

2 answers:

masya89 [10]3 years ago

7 0

Answer:

-7

Step-by-step explanation:

yulyashka [42]3 years ago

4 0

-2-5 is -7

Step-by-step explanation:

in integers u add them and put negative sign

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vagabundo [1.1K]

So the original shoes cost 100%, but you are paying 15% less than 100%. 100-15 is 85, so 85% or .85 is your answer.

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3 years ago

The original price of a scarf was $16. During a store closing sale, a shopper saved $12 on the scarf. What percentage discount d

Andreyy89

Answer:

The discount which she received is 25 %

Step-by-step explanation:

Given as :

The original price of scarf = $ 16

The selling price of scarf = $ 12

Let The discount percentage = d %

So,

Discount percentage = $\frac{\textrm market price-\textrm selling price}{\textrm market price}$ × 100

or, d % = $\frac{16-12}{16}$ × 100

Or, d % = $\frac{400}{16}$

∴ d = 25%

Hence The discount which she received is 25 % Answer

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2 years ago

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gizmo_the_mogwai [7]

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1 year ago

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Factor 72x^2 + 72x^2+ 18x

malfutka [58]

Answer:

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Step-by-step explanation:

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2 years ago

What is the arc length if Θ = 2 pi over 7 and the radius is 3 cm? A. 7 pi over 12

hodyreva [135]

Answer: Option 'C' is correct.

Step-by-step explanation:

Since we have given that

$\theta=\frac{2\pi}{7} \\\\r=3\ cm$

An arc is a part of total circumference of circle and length of that arc is the measurement of linear distance.

Since we know the formula for "Length of an arc " , we get

$L=r\times \theta\\\\L=\frac{2\pi}{7}\times 3\\\\L=\frac{6\pi}{7}$

Hence, Option 'C' is correct.

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3 years ago

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