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goldfiish [28.3K]
2 years ago
7

Out of numbers: 5, 7, 21, 25, 28, 35, 42, 56, 75, and 80, choose those which are multiples of 4 or 7

Mathematics
1 answer:
Anestetic [448]2 years ago
7 0

Answer:

Multiples of 4= 28

Multiples of 7= 7,21,28,35,42

Step-by-step explanation:

I hope this helps, and have a great day! :)

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2. Which of the following is a composite number? A. 139 B. 91 C. 13 D. 29
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4 0
3 years ago
H=−4.9t2+25t
lina2011 [118]

ANSWER

5

EXPLANATION

The equation that expresses the approximate height h, in meters, of a ball t seconds after it is launched vertically upward from the ground is

h(t) =  - 4.9 {t}^{2}  + 25t

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- 4.9 {t}^{2}  + 25t = 0

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