3 years ago

PLZ HELP !!!! Can someone please help me with number 7?

Mathematics

1 answer:

Semmy [17]3 years ago

7 0

What is number seven

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James's garden has a length of 12 1/4 feet and a width of 9 2/3 feet. What length of fencing will he need to surround his garden

Lina20 [59]

43 and 5/6 because 12 and 1/4*2 is 24 and 1/2 then 9 and 2/3*2 is 19 and 1/3 and when you add that you get 43 and 5/6

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3 years ago

Maria used one bag of flour. She baked

Vitek1552 [10]

Answer:

Answer is 11.

Step-by-step explanation:

Maria used two loaves of bread , One loaf is equal=2 1/4 cups so two becomes 2 ×2 1/4= 9/2

Maria makes the remaing 48 muffins of the flour left so,

One muffin is equal 3 1/4 cups so two becomes 2×3 1/4=13/2

Add both of them

9/2+13/2=11

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3 years ago

The cost of a new CD is $14.95, and the cost of a video game is $39.99. How much would c CDs and v video games cost?

8090 [49]

Answer:

14.95c+39.99v

Step-by-step explanation:

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2 years ago

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Point C is located 8 inches from point A and 6 inches from point B. Points A and B are 2 inches apart.

marshall27 [118]

Answer:

Step-by-step explanation:

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2 years ago

Compute the following radical.<br> sq root 144

lara31 [8.8K]

we are given

$\sqrt{144}$

Firstly, we will find all possible factors of 144

$144=2\times 2\times 2\times 2\times 3\times 3$

we can also write as

$144=(2\times 2)^2\times (3)^2$

now, we can put exponent to over entire term

$144=(2\times 2\times 3)^2$

now, we can replace 144

$\sqrt{144}=\sqrt{(2\times 2\times 3)^2}$

now, sqrt will get cancelled with square

and we get

$\sqrt{144}=(2\times 2\times 3)$

now, we can simplify it

$\sqrt{144}=(4\times 3)$

$\sqrt{144}=12$ .............Answer

3 0

3 years ago