2 years ago

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:

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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Equation of (0, -5) and (5, -3)

shepuryov [24]

Answer:

y = (⅖)x - 5

Step-by-step explanation:

Slope: (-3+5)/(5-0) = 2/5

(0,-5) means c is -5

y = (⅖)x - 5

4 0

3 years ago

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The ages of three friends are consecutive integers. The sum of their ages is 45

Alborosie

45 = (x) + (x + 1) + (x + 2)

45 = 3x + 3

- 3

42 = 3x

14 = x

45 = 14 + (14 + 1) + (14 + 2)

45 = 14 + 15 + 16

The ages of the 3 friends are 14, 15, and 16.

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3 years ago

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In a mathematics class, 4 of every 7 students are girls. If there are 49 students in the class, how many are girls? How many are

dangina [55]

Answer:28

Step-by-step explanation:

7 0

3 years ago

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Please find the missing side of this triangle

umka21 [38]

Answer:

The answer is 8.30

Step-by-step explanation:

Using cos 41 = x/11

x = cos 41 × 11

x = 8.30

4 0

3 years ago

Using the distance formula, calculate how far Tre threw the ball. (4 points: 2 points for setup, 1 for calculation, 1 for the an

sergij07 [2.7K]

Answer:

$D = 63.717$

Step-by-step explanation:

The details that complete the question are:

$(x_1,y_1) = (0,42.78)$

and

$(x_2,y_1)=(90,42.78)$

Required

Determine how far the ball travelled

Distance is calculated using:

$D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Substitute values for x's and y's

$D = \sqrt{(42.78 - 0)^2+(42.78-90)^2}$

$D = \sqrt{42.78^2+(-47.22)^2$

$D = \sqrt{1830.1284+2229.7284$

$D = \sqrt{4059.8568$

$D = 63.717$

<em>Hence, the ball travelled a distance of 63.717 units</em>

6 0

3 years ago