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noname [10]
2 years ago
8

A cube has a side length of 4 feet. What is the volume of the cube?

Mathematics
2 answers:
baherus [9]2 years ago
6 0

Answer:

64

Step-by-step explanation:

riadik2000 [5.3K]2 years ago
5 0

Answer:

64 square ft^3

Step-by-step explanation:

If the side lengh is 3 then you would have 4^3 which is 64.

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Help please i need to do this quickly
NISA [10]

Answer:

heres some apps you can use to help you wolframalpha and mathly

Step-by-step explanation:

3 0
3 years ago
Write y=-3/4x+3
Basile [38]

Answer:

In standard form the first equation is 3x + 4y = 12

Step-by-step explanation:

In order to find this, we need to solve for the constant and then eliminate the denominators.

y = -3/4x + 3

3/4x + y = 3

3x + 4y = 12

8 0
3 years ago
PLEASE HELP!!!! Emily is making 2 gallons of punch with 4 parts grape juice to 3 parts pineapple juice to 1 part sparkling cider
True [87]

1 gallon = 16 cups. She is making 2 gallons so needs 32 total cups.

The ratio is 4:3:1

Add the ratios: 4+ 3 + 1 = 8

Divide total cups by total ratio:

32/8 =4

Now multiply that by each portion of the ratio:

Grape juice = 4 x 4 = 16 cups

Pineapple juice = 3x4 = 12 cups

Cider = 1x 4 = 4 cups

She needs 12 cups of pineapple juice.

7 0
3 years ago
Add 5+[-8] what is the awenser or sum.
Arte-miy333 [17]

Answer:

Your answer is -3

Step-by-step explanation:

We know your answer is going to be the answer because 8 is a bigger number than 5, so you take 5 away from (-8)

Which leaves you with -3

Hope this helps!

-Payshence

7 0
3 years ago
You wish to package a spherical globe inside a cubical box . The diameter of the globe is 30 centimeters . How much empty space
Aneli [31]

Answer:

<h2>The empty inside the box is 12,870 cubic centimeters, approximately.</h2>

Step-by-step explanation:

Givens

  • The diameter of the globe (sphere) is 30 centimeters,
  • The box must has dimensions 30x30.

We need to find each volume to subtract them.

V_{box}=(30cm)^{3}=  27,000 \ cm^{3}

V_{sphere}=\frac{4}{3} \pi (15cm)^{3} \approx 14,130 \cm^{3}

The difference betweem the box and the sphere is

\Delta V=27,000 - 14,130 = 12,870 \ cm^{3}

Therefore, the empty inside the box is 12,870 cubic centimeters, approximately.

5 0
3 years ago
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