3 years ago

How do we express one-half of thedifference of a number cubed and one?

Mathematics

1 answer:

Savatey [412]3 years ago

7 0

Answer:the number one

Step-by-step explanation:

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Ben is decorating his home with vases of flowers. He bought glass vases that cost $22 each and ceramic vases that cost $14 each.

Evgen [1.6K]

Answer:

Step-by-step explanation:

x + y = 10

22x + 14y = 172

-22x - 22y = -220

22x + 14y = 172

-8y = - 48

y = 6 ceramic vases

x + 6 = 10

x = 4 glass vases

6 0

3 years ago

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Plz help I don’t understand how to do this problem

kkurt [141]

Answer:

a) 6
b) 3t² - 17t + 28
c) 3t² - 5t - 2

Step-by-step explanation:

<u>Given function:</u>

g(t) = 3t² - 5t + 4

a) g(2)

g(2) = 3*2² - 5*2 + 4 =
3*4 - 10 + 4 =
12 - 6 =
6

b) g(t - 2)

g(t - 2) = 3(t - 2)² - 5(t - 2) + 4 =
3(t² - 4t + 4) - 5t + 10 + 4 =
3t² - 12t + 12 - 5t + 16 =
3t² - 17t + 28

c) g(t) - g(2)

g(t) - g(2) = 3t² - 5t + 4 - 6 =
3t² - 5t - 2

7 0

3 years ago

Determine whether each system of equations has no solution, one solution, or infinitely many solutions

guapka [62]

It has one solution

7 0

3 years ago

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Question

Virty [35]

Answer:

m∠1 = 107 degrees

m∠2 = 73 degrees

Step-by-step explanation:

1. ∠1 and the angle with 107 degrees are corresponding angles, which are located in the same relative position. They're congruent in measures, so m∠1 = 107 degrees.

2. ∠1 and ∠2 are a linear pair, meaning their angle measures add up to 180 degrees. Given m∠1 = 107 degrees, we just have to subtract 107 from 180 to get m∠2.