3 years ago

-17, 2, 21, 40, … is an arithmetic sequence. True False

1 answer:

3 0

False

A arithmetic sequence is a sequence that has a difference of 2. We see that we have -17 ... and then we have 2 ... and then 21. There is NOT a difference of 2, as we can see. Therefore, yiur answer would be (false).

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dmitriy555 [2]

Answer: 3

Step-by-step explanation:

Let say x the width of the tank,

x+4 its length,

x+2 its height

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<u>width=3</u>

length=3+4=7

height=3+2=5

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3 years ago

What positive value of x makes the following equation true: 125 = x^3? Explain

alina1380 [7]

Answer: The correct answer is x=5

Step-by-step explanation:

x=2−5−−75=2−5−5i3=−2.5000−4.3301i

x=2−5+−75=2−5+5i3=−2.5000+4.3301i

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3 years ago

Svetlana hair is 4 centimeters long. Her hair grows 1.5 cm per month. Svetlana wants her hair to grow so at least 7 cm long. Wri

Andrei [34K]

Let "per month" = m

The inequality is

1.5m + 4 ≥ 7

+ 4: Her hair right now is 4 cm long

1.5m: Her hair grows 1.5 per month (m)

≥ 7: She wants it to be at least 7 or more.

1.5m + 4 ≥ 7 is your answer

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3 years ago

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Step-by-step explanation:

I have a school calculator

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3 years ago

Read 2 more answers

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raketka [301]

Answer:

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Step-by-step explanation:

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