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scoray [572]
2 years ago
8

. You are mailing a gift box that is 18 inches by 8 inches by 12 inches. You

Mathematics
1 answer:
vekshin12 years ago
4 0

Cubic inches of first box = 18 x 8 x 12 = 1,728 cubic inches


Cubic inches of larger box = 20 x 12 x 15 = 3,600 cubic inches.


Cubic inches for packing foam = 3600 - 1728 = 1,872 cubic inches


Answer: 1,872 cubic inches

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Plz help... geometry volume, density
Ivenika [448]

From what I'm understanding of these questions, the biggest thing you need to answer these is the formulas for cylinders and triangular prisms. I'm not sure what the quantities are for either question so I'm going to work with made up numbers to give examples for the formulas. For number 2 with the cylinder, let's consider the formula first:

π × r2 × h    <em>OR    </em>pi (3.14) times radius squared times height

If you have the height and you have pi, all you need to take is the doubled radius (aka multiply it by 2) and plug that back into the formula. For the sake of an example, I'm going to make up the number 2 for the radius and 6 for the height. Here's what that would look like:

r = 2; double it, resulting in 4

pi x 4^2 x 6

3.14 x 16 x 6

= 301.44

Work with the actual numbers you have and you're good to go.

For number 3, reducing something by 1/2 means dividing by 2. Let's consider the formula and then work through another example:

1/2 x b x h x l   <em>OR </em>   1/2 times base times height times length

For the sake of an example, I'll use 10 for the height, 15 for the base, and 20 for the length:

h = 10; reduce by 1/2, resulting in 5

1/2 x 15 x 5 x 20

= 750

Plug in your actual quantities, and remember your volume units. Hope this helps!

4 0
3 years ago
If the Federal Reserve sells $60,000 in Treasury bonds to a bank at 6% interest, what is the immediate effect on the money suppl
Aleksandr [31]
<span>60,000 - 4% = ? Just do this and you will get your answer. </span>
3 0
3 years ago
Read 2 more answers
Ari thinks the perfect milkshake has 3 ounces of caramel for every 5
tangare [24]

Answer:

A - They Have Too Much Caramel

Step-by-step explanation:

Ari likes 3 oz caramel for 5 scoops ice cream.

Freeze Zone makes 6 oz caramel with 8 scoops of ice cream.

Divide both amounts of Freeze Zone by 2.

6 oz caramel for 8 scoops of ice cream is the same ratio as

3 oz caramel for 4 scoops of ice cream.

Since Ari likes 3 oz caramel for 5 scoops ice cream,

he will think it's too much caramel for the ice cream.

Answer: A - They Have Too Much Caramel

8 0
3 years ago
john is 15 years old. john's mom takes him and his younger soster to a football game. tickets are $22 for adults and $16 for chi
oee [108]
Answer: 54$

Explanation:

Total cost = 16 + 16 + 22
Total cost = 32 + 22
Total cost = 54
7 0
3 years ago
40081 in scientific notation
Maksim231197 [3]

4.0081 x 10 to the 4th power. I know because I did this one.

4 0
3 years ago
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