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statuscvo [17]
3 years ago
13

David told Jen, "Write three two-digit numbers. I'll add three more and give you the sum right away." Jen wrote 53, 42, and 31.

Then David wrote 46, 57, and 68 and said the sum was 297. Was he right? What pattern did he use?
Mathematics
1 answer:
alina1380 [7]3 years ago
8 0
He is correct. The pattern is -11,-11+15,+11 and +11
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Answer:

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h=-16t^2+vt+s

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We will get the max height if we put  t = 0.5  into the original equation. So that would be:

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8 0
4 years ago
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asambeis [7]

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Step-by-step explanation:

We are given that

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From given graph we can see that the value of t  lies  from 0 to 50.

Therefore, the domain of the function for this situation is given by

{t|0\leq t\leq 50}

7 0
3 years ago
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