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3 years ago

Bab needs help please!

Mathematics

2 answers:

schepotkina [342]3 years ago

6 0

Answer: it's 3.14 in^3

rjkz [21]3 years ago

4 0

The answers is 3.14 in^3

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4 more than the quotient of -3 and a number n is 12

serg [7]

Answer:

(-3/n)+4=12

Hope this helps

4 0

3 years ago

I need help with my work

erica [24]

Answer:

number 6 is -8 number 7 is 9 number 8 is 25 and number 9 is -16

4 0

3 years ago

Khan uses 78ft of fence for a pen and the length is 25ft. What is the width

mariarad [96]

Answer:

The width is 14ft

Step-by-step explanation:

Given

$Fence = 78$

$Length = 25$

Required

Determine the width

To do this, we assume that the fence is a rectangle

So, we use the following formula.

$Perimeter = 2 * [Length + Width}$

Where:

$Perimeter = Fence = 78$

So, we have:

$78= 2 * [25 + Width}$

Divide both sides by 2

$39= 25 + Width$

Solve for Width

$Width = 39 - 25$

$Width = 14$

7 0

3 years ago

Pete, Chris, and Dina realized that the number of A’s they each received on their report cards were in a ratio of 4:2:5. If Pete

Fiesta28 [93]

Answer:

A's received by Dina is 35.

Step-by-step explanation:

Given

number of A’s received by Pete, Chris, and Dina on their report cards were in a ratio of 4:2:5.

Let the

A's received by Pete = 4x

A's received by Chris = 2x

A's received by Dina = 5x

This, is done so that ratio of 4:2:5 remains intact.

Now, given Pete got 14 more A’s than Chris got

Thus, writing it mathematically

A's got by Pete = A's got be Chris + 14

we will be using A's got Pete and Chris in term of x as defined above

4x = 2x+ 14

=> 4x - 2x = 14

=> 2x = 14

=> x = 14/2 = 7

A's received by Dina = 5x = 5*7 = 35( Answer).

6 0

3 years ago

If you had 6 million dollar and you divided that by 1 billion what would you get. Then once you find that multiply your answer b

MA_775_DIABLO [31]

Answer: You get 0.06 which is 6 cents in terms of money.

Step-by-step explanation:

6 millions could be written as 6,000,000 and 1 billion could also be written as 1,000,000,000 so using this set up a fraction to divide it.

$\frac{6000000}{1,000,000,000}$ = 0.006

0.006 * 10 = 0.06

5 0

4 years ago