3 years ago

Michael runs 3.5 miles in 30 minutes. If he continues at this rate for 2 hours, determine his rate of change.

Mathematics

1 answer:

galina1969 [7]3 years ago

6 0

Answer:

The answer would be 7mph.

Step-by-step explanation:

The rate of change is just miles per hour.

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Seth's mother brought home 3/4 of a chocolate cake and 1/2 of a vanilla cake that was left from a party at her work. Seth ate 1/

Oduvanchick [21]

Answer:

1/4 of the cake.

Step-by-step explanation:

Since he ate 1/3 of 3/4 of the chocolate cake, we will need to multiply fractions to solve this.

$\frac{3}{4} * \frac{1}{3} = \frac{3}{12} = \frac{1}{4}$

Therefore, he ate 1/4 of the entire cake.

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Marlena spends a total of $58 at the Barnes and Noble. She purchases 4 books of equal price and spends an additional $4 on sales

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Answer:

4b + 4 = 58

Step-by-step explanation:

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3 years ago

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How would you find the volume of this cone?

posledela

Area of cone = 1/3 base × height = 1/3 × 8 × 10 = approximately 26.7 m

Ans= approx. 26.4 m

Happy to help. Please mark as brainliest!

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3 years ago

Find the circumference

PIT_PIT [208]

Answer:

90 units

Step-by-step explanation:

circumference C = 2 $\pi$ r

taking $\pi$ as 3.

C = 2 × 3 × 15

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3 years ago

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Only need number 15<br><br> ugh i’m stupid

frutty [35]

Yes because 10^2+10^2=200
If you multiply a square root by itself it removes the root. Therefore making the statement 100+100=200; True

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3 years ago