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2 years ago

Please help me with this SHOW WORK ON PAPER

Mathematics

2 answers:

yawa3891 [41]2 years ago

7 0

Answer:

answers and work are shown below:)

Step-by-step explanation:

DerKrebs [107]2 years ago

7 0

<h3>Answer:</h3>

n = -17.

<h3>Step By Step Explanations:</h3>

1) Divide both sides by -9.

$n + 6 = - \frac{99}{9}$

2) Simplify 99/9 to 11.

$n + 6 = - 11$

3) Subtract 6 from both sides.

$n = - 11 - 6$

4) Simplify -11 - 6 to -17.

$n = - 17$

Therefor, the answer is n = -17

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Ibrahim has some building blocks that are all cubes of the same size. He uses three of the blocks to make a pile with a height o

MArishka [77]

Answer:

72.5

Step-by-step explanation:

one block = 43.5 / 3 = 14.5

five blocks = 5 * 14.5 = 72.5 (ans)

4 0

2 years ago

A local college recently reported that enrollment increased to 108% percent of last year. If enrollment last year was at 17,113,

Sever21 [200]

Answer=18,482 students

17113 x
_______=_____
100% 108%

Cross multiply
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divide both sides by 100
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6 0

2 years ago

A restaurant makes pizzas with 6-inch diameters ad 12-inch diameters. Which of the following statement is true?

a_sh-v [17]

Answer:

The correct option is c: the area of the 6-inch pizza is 1/4 the area of the 12-inch pizza.

Step-by-step explanation:

The area (A) of each pizza is given by:

$A = \pi r^{2}$

Where:

r: is the radius

For the 12-inch pizza we have:

$A_{12} = \pi (\frac{12 inch}{2})^{2} = 113.1 inch$

And for the 6-inch pizza we have:

$A_{6} = \pi (\frac{6 inch}{2})^{2} = 28.3 inch$

The ratio between A₆ and A₁₂ is:

$\frac{A_{6}}{A_{12}} = \frac{28.3 inch}{113.1 inch} = 0.25 = \frac{1}{4}$

Hence:

$A_{6} = \frac{A_{12}}{4}$

Therefore, the correct option is c: the area of the 6-inch pizza is 1/4 the area of the 12-inch pizza.

I hope it helps you!

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3 years ago

a customers total bill is $50.50. The company charges a monthly fee of $28 plus 5 cents for each call. Use n to represent the nu

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.05n + $28 = $50.50

(.05n = $22.50)100

5n = 2250

n= 450 calls

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3 years ago

Help me please its urgent

jek_recluse [69]

Um division divide the letters

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2 years ago

Read 2 more answers