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2 years ago

Please HELP!!

Mathematics

1 answer:

tensa zangetsu [6.8K]2 years ago

5 0

Answer:

66.5%

Step-by-step explanation:

The average of 63% and 70% is

(63%+70%)/2=66.5%

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a sandwich shop has 60 stores and 70 percent of the stores are I California. How many stores are in California and Nevada

Aliun [14]

Answer:

The number of stores in California 42

The number of stores in Nevada 18

Step-by-step explanation:

Given as :

The total sandwich shop in California and Nevada = 60

The percentage of shop in California = 70%

So, The percentage of shop in Nevada = 100% - 70% = 30%

Let The number of stores in California = c

And The number of stores in Nevada = n

Now, According to question

The number of stores in California = 70% of the total number of shops

I.e c = $\frac{70}{100}$ × total number of shops

Or, c = $\frac{70}{100}$ × 60

∴ c = $\frac{70\times 60}{100}$

or, c = $\frac{4200}{100}$

or, c = 42

So, The number of stores in California = c =42

Again

The number of stores in Nevada = 30% of the total number of shops

I.e n = $\frac{30}{100}$ × total number of shops

Or, n = $\frac{30}{100}$ × 60

∴ n = $\frac{30\times 60}{100}$

or, n = $\frac{1800}{100}$

or, n = 18

So, The number of stores in Nevada = n = 18

Hence The number of stores in California 42

And The number of stores in Nevada 18 Answer

8 0

3 years ago

Look at picture please !! I really need help thank you !

aksik [14]

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2 years ago

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andrew11 [14]

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3 years ago

One number is 9 more than another. if the sum of the two numbers is 163, find the two numbers.

tiny-mole [99]

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3 years ago

Select the correct word form for 87,055

sveticcg [70]

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Step-by-step explanation:

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2 years ago

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