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2 years ago

7

If c = 4, evaluate the following expression:

" \sqrt{c} " alt=" \sqrt{c} " align="absmiddle" class="latex-formula">

1 answer:

mash [69]2 years ago

6 0

Answer:

2 is the answer

Step-by-step

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Mrs. Smythe needs 54 buttons to make costumes for the school play. Buttons come on cards of 9 buttons each. How many cards of bu

V125BC [204]

54 buttons ÷ 9 button cards = 6

She should buy 6 cards of buttons.

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2 years ago

Doogle drove 30 and one-third miles toward his brother's house in one-third of an hour. About how long will the entire 100-mile

Olenka [21]

Answer:

$1\frac{9}{91}\ hours$

Step-by-step explanation:

we know that

30 and one-third miles is equal to

$30\frac{1}{3}\ mi=\frac{30*3+1}{3}=\frac{91}{3}\ mi$

one-third of an hour is equal to

$\frac{1}{3}\ h$

Applying proportion

$\frac{(1/3)}{(91/3)}\frac{h}{mi}=\frac{x}{100}\frac{h}{mi}\\ \\x=\frac{100}{91}\ h$

Convert to mixed number

$\frac{100}{91}\ h=\frac{91}{91}+\frac{9}{91}=1\frac{9}{91}\ h$

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3 years ago

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Movies are on sale for 3/4 the original price. If the original price is $16, what is the sale price?

Nesterboy [21]

If the original price is 16, then 3/4 of 16 is 12.

$12

Dividing 16 by 4 (the denominator), you get 4. Then 4 x 3 (the numerator) is 12.

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3 years ago

6(m +2 + 7m <br> Please help please help

NISA [10]

Answer:

i think that is 2m + m14

Step-by-step explanation:

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2 years ago

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What is 3 divided by 1/3?

Vlada [557]

Answer:

It will be 9

hope this helps

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3 years ago

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