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Aleks [24]
2 years ago
15

the volume of a cube depends on the length of its sides.this can be written in function notation as v(s). what is the best inter

pretation of v(4) =64
Mathematics
1 answer:
Sergeeva-Olga [200]2 years ago
4 0

<u>Answer:</u>

Interpretation: A cube with sides of 4 units each has a volume of 64 units³.

<u>Explanation:</u>

As v(s) represents the volume of the cube, s represents the length of the sides.

∴ v(4) represents the volume of a cube with sides of  units, and the volume is 64 units³

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Tema [17]

So, since the student makes $30 each week, we can disregard the number of hours.


So, we can model this situation by the following equation

9.5h+30


So, if he works 10.25 hrs (15 minutes = .25 of 1 hr) we just plug that number in

9.5h+30\\9.5(10.25)+30\\127.275

Since it's money we round to the nearest cent

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6 0
3 years ago
1 x (3 + 7) = (1 x 3) + (1 x 7) is an example of which property?
Crazy boy [7]

Answer:

distributive property

Step-by-step explanation:

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6 0
3 years ago
You are saving money for a new phone. You must have at least $800 saved up in
NeX [460]

Let number of hours needed to work = x

Multiply number of hours by rate: 15x

Add what you already have saved:

15x + 215

This needs to equal at least 800:

The equation becomes:

15x + 215 >= 800

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6 0
3 years ago
The diameter of the circular base of a spot is 6 inches what is the closet approximation of the area base
AlladinOne [14]

Answer:

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We know the diameter is 6

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The area of a circle is given by

A = pi *r^2

A = pi*3^2

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We will use 3.14 to approximate pi

A ≅(3.14) *9

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4 0
3 years ago
What is the measure of ∠C in the figure below
sertanlavr [38]

Answer:

C. 56°

Step-by-step explanation:

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<C and <A are congruent to each other.

m<A = 56°, therefore,

m<C = 56°

4 0
3 years ago
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