Ask question

Ask question

All categories

2 years ago

10

The height of a skydiver jumping out of an airplane is given by n = -16t^2 + 3200. How long will it take the skydiver to reach t

he ground? Round to the nearest tenth of a second.

1 answer:

Savatey [412]2 years ago

5 0

Answer:

0 = -16t² + 3200 → 16t²= 3200 → t² = 200 → t = 10√2 s ≈ 14 s

You might be interested in

Plz help me with this

Aleks04 [339]

Answer: FALSE

<u>Step-by-step explanation:</u>

x⁵ + 0x⁴ - 4x³ + 2x² - 4x + 1

If x - 2 is a factor, then x =2 should result in a remainder of 0 when using synthetic division.

2 | 1 0 -4 2 -4 1

<u>| ↓ 2 4 0 4 0 </u>

1 2 0 2 0 1 ← Remainder ≠ 0 so x - 2 is NOT a factor

3 0

3 years ago

Need some help on vertical adjacent complementary angles (algebraic)

dusya [7]

Step-by-step explanation:

$(2c + 8) + (6c - 6) = 90 \\ 8c + 2 = 90 \\ 8c = 88 \\ c = \frac{88}{8} = 11$

6 0

2 years ago

Read 2 more answers

What is the average rate of change from 7 minutes to 11 minutes

NeTakaya

Answer:

what do you mean?

Step-by-step explanation:

7 0

2 years ago

Simplify the equation <br><br> ( -3x )^0 / 2<br><br> if possible please explain

nalin [4]

Hi

(-3x)^0/2

Simplify

= 1/2

I hope that's help !

5 0

3 years ago

Read 2 more answers

What is the output of the following Python program? list1 = [2, 3, 4] list2 = [1, 5] list3 = [0] list3 = list2 + list1 print(lis

Sphinxa [80]

Answer: the answer is b

Step-by-step explanation:

from the initial list 3 is contain 0 that is [0]

but now list has been updated to list 2+ list 1, so the elements contains in list 3 will be list 2 plus list 1

[1,5,2,3,4]

8 0

2 years ago