Please help me ........

Mathematics

1 answer:

melamori03 [73]2 years ago

3 0

Its the first one for all three of the questions

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7. A cheetah ran 300 feet in 2.92 seconds. What was the cheetah’s average speed in miles per hour? Show your work.

ANTONII [103]

300 feet * mile / 5,280 feet = 0.0568181818 miles

2.92 seconds * hour / 3,600 seconds = 0.0008111111 hours

 0.0568181818 miles / 0.0008111111 hours =
 70.0498132005 miles per hour

5 0

3 years ago

Please help ASAP!! Answers are appreciated!!

TEA [102]

The answer is M is about -3.74

3 0

3 years ago

The opposite of the fraction one third

lozanna [386]

The opposite of the fraction one third would be negative one third. To be opposite, they must have differing signs. One number should be positive and the other number should be negative. It is different from reciprocal. To be a reciprocal, one number should be the flipped fraction, or upside down version, of the other number.

3 0

3 years ago

Need help on this one

Alenkinab [10]

Combine like terms then you have your answers

6 0

3 years ago

Read 2 more answers

Can someone help with this question

NikAS [45]

1st : Find the volume of the rectangular block:
12 × 10 × 20 = 2400 cm^3.

2nd : Find the volume of a cylinder
$\pi {r}^{2} h$
Where r is radius & h is height.
so:
$\pi \times 2.2 {}^{2} \times 5.0$
= 76.02654222 cm^3

Lastly, divide the volume of the rectangular block by the volume of the cylinder
2400 ÷ 76.026 = 31.5679226

You can't round it up so the answer is F) 31

4 0

2 years ago