2 years ago

8. Harper, Elie, and Raina are having a skateboard race. Harper began at the starting line and rode at a

Mathematics

1 answer:

Kay [80]2 years ago

4 0

Answer:

Step-by-step explanation:

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If a trapezoid has an area of 21 cm and a height of 6cm, what are its bases?

zvonat [6]

Answer:

Its base is 7

Step-by-step explanation:

6 x 7 = 42

42 ÷ 2 = 21

The base is 7

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3 years ago

Which quadrant will be completely shaded by the graph of 2x+3y ≥-6

Pani-rosa [81]

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quadrant I

Step-by-step explanation:

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3 years ago

I am a teacher and need to proofread my student's work. But it makes it quite hard when I need to watch a 30-second ad to make s

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3 years ago

4) Solve the inequality: -10m > 70

den301095 [7]

Answer:

m < 7

Step-by-step explanation:

-10m>70

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3 years ago

The sales tax on a $250 computer is $17.50. find the sales tax rate

Vedmedyk [2.9K]

Tax=tax rate times cost of product
tax=17.50
cost of product=250
17.50=rate times 250
divide both sides by 250
17.50/250=rate
0.07=rate
percent means parts out of 100
0.07/1 times 100/100=7/100=7%
7%=rate

answer is 7% tax

3 0

3 years ago

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