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2 years ago

Liza wants to have more than $750 in her

1 answer:

8 0

Answer: She will need a minimum of 38 hours, at 38 hours she will make 456, plus the 300 she already has, so that in total is 756.

Step-by-step explanation:

750-300=450

450/12= 37.5

you can work for 37.5 hours so round to 38.

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Answer:

equation: y=15x+95

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3 years ago

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2 years ago

Which of the following statements are true about the graph of f(x) = 6(x + 1)2 -9?

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Answer:the vortex

Step-by-step explanation:

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2 years ago

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Help asap show work

katovenus [111]

Answer: see below

Step-by-step explanation:

17) 5n - 3 > -2n + 4 and 9 - 4n ≥ -2n + 1

+2n +2n +2n +2n

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+3 +3 -9 -9

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n > 1 and n ≤ 4

Graph: o----------------- ·

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18) 9k - 2 ≤ 9 + 10k < 9 - 4k

9k - 2 ≤ 9 + 10k and 9 + 10k < 9 - 4k

-10k -10k +4k +4k

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19) 4 - n ≤ 10 + 5n ≤ 6n + 1

4 - n ≤ 10 + 5n and 10 + 5n ≤ 6n + 1

-5n -5n -6n -6n

4 - 6n ≤ 10 10 - n ≤ 1

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Graph: · -----------------→

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20) 4p - 5 ≤ 2p + 9 ≤ 4p + 7

4p - 5 ≤ 2p + 9 and 2p + 9 ≤ 4p + 7

-2p -2p -4p -4p

2p - 5 ≤ 9 -2p + 9 ≤ 7

+5 +5 -9 -9

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÷ 2 ÷ 2 ÷ -2 ↓ ÷ -2

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Graph: · ----------------- ·

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3 years ago

The volume of a cube is related to the area of s face by the formula v= a^3/2. What is the volume of a cube whose face has an ar

Sophie [7]

Answer:

1000 m³

Step-by-step explanation:

Put the number into the formula and do the arithmetic.

v = a^(3/2) = (100 m²)^(3/2) = (√100)³ m³ = 1000 m³

The volume is 1000 cubic meters.

4 0

3 years ago