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Monica [59]
4 years ago
5

2

Mathematics
1 answer:
Sonbull [250]4 years ago
6 0

Answer:

It's OC

Step-by-step explanation:

Because what it's asking you is what is the distance he's running in that time.because d stands for the amount of distance covered in a second so you need to multiply the seconds against the distance that he covers in that second to get the 100 m that he runs in all

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PLEASE HELP ON BOTH OF THEM ITS DUE TODAY!!!
S_A_V [24]

Answer:

For the first one, the answer is 7.5, and for the second one, it's 1.5

Step-by-step explanation:

2 1/2 ÷ 1/3

5/2 ÷ 1/3

5/2 x 3/1

15/2 or 7.5

1/2 ÷ 1/3

1/2 x 3/1

3/2 or 1.5

HOPE THIS HELPS! ENJOY THE REST OF YOUR DAY!

7 0
4 years ago
Find the lateral area of the cylinder.<br><br>Give your answer in the terms of pi.
Wewaii [24]
Hi there! 

The formula for the lateral area of a cylinder is LA = 2 x pi x r x h. (two times pi times radius times height) Using this formula, we can plug in the values and solve for the lateral area.

Plugging in the values: LA = 2 x pi x 7 x 9
Simplifying: LA = 2pi x 63
LA = 126pi yd^2

ANSWER:
The 4th option - 126pi yd^2

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
6 0
3 years ago
Alfredo has different colored spiral notebooks in his backpack. Which of the following models could be used to simulate a 1 in 3
3241004551 [841]

Answer:

U typed alfredo.. I like alfredo. Alfredo is yum.

Step-by-step explanation:

7 0
3 years ago
24 in<br> 45 in<br> What is the length of the hypotenuse?
katen-ka-za [31]

Step-by-step explanation:

c²=24²+45²=2601

so c=51

3 0
3 years ago
Solve the inequality and graph the solution set on a number line 200-4.5x less then equal to 20
rodikova [14]

ANSWER

x \geqslant 40

See graph

EXPLANATION

The given inequality is

200 - 4.5x  \leqslant 20

Group like terms.

- 4.5x \leqslant 20 - 200

- 4.5x \leqslant  - 180

Divide both sides by -4.5 and reverse the sign of the inequality.

x \geqslant   \frac{ - 180}{ - 4.5}

x \geqslant 40

See attachment

3 0
3 years ago
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