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3 years ago

Ben has a cellphone plan where he pays $12 per

Mathematics

1 answer:

Vlada [557]3 years ago

3 0

Answer:

Step-by-step explanation:

I have done the work before

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7 + (a+b) = (7+a) +b what is the property

morpeh [17]

Answer:

Associative property of addition

Step-by-step explanation:

To “associate” means to connect or join with something. According to the associative property of addition, the sum of three or more numbers remains the same regardless of how the numbers are grouped.

4 0

4 years ago

The base diameter and the height of a cone are both equal to x units.

HACTEHA [7]

By definition, the volume of a cone is given by:

$V = (\frac{1}{3}) * (\pi) * (r ^ 2) * (h)$

Where,

r: cone circular base radius

h: height of the cone

Substituting values we have:

$V = (\frac{1}{3}) * (\pi) * ((\frac{x}{2}) ^ 2) * (x)$

Rewriting the equation we have:

$V = (\frac{1}{3}) * (\pi) * (\frac{x^2}{4}) * (x)$

$V = (\frac{1}{12}) * (\pi) * (x ^ 3)$

Answer:

An expression that represents the volume of the cone, in cubic units is:

$V = (\frac{1}{12}) * (\pi) * (x ^ 3)$

Note: rewrite the options again.

3 0

4 years ago

Read 2 more answers

Avery had 35 dollars to spend on tickets to the girls’ basketball game. After buying 4 tickets he had 11 dollars left. How much

lana [24]

Answer:

Step-by-step explanation:

Let x be the amount a ticket costs.

35 - 4x = 11

4x = 24

x = 6

Each basketball ticket costs $6.

7 0

3 years ago

What operation do you do to the exponents when you are told to multiply ?

Lelu [443]

Answer:15x+-2

Step-by-step explanation:

you add 2x+5x+8x=15x

then you add 4+-6

6 0

3 years ago

Prove: an odd plus an odd equals an even

Brums [2.3K]

Answer:

Step-by-step explanation:

1+1=2

1+3=4

3+3=6

3+5=8

3+7=10

8 0

3 years ago

Read 2 more answers