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Nuetrik [128]
4 years ago
15

An egg is dropped from a height of 90 ft. If acceleration due to gravity is –16 ft/s2 and initial velocity is 0 ft/s, approximat

ely how long will it take for the egg to reach the ground? h(t) = at2 + vt + h0 1.9 s 2.4 s 9.7 s 40.7 s
Mathematics
2 answers:
kaheart [24]4 years ago
8 0

Answer:

B

Step-by-step explanation:

I answered it on edge

stira [4]4 years ago
6 0
2.4 s B ( i hope this help)
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Ten times the sum of half a number and 5 is 25.
Nezavi [6.7K]

Answer: in algebraic expiration its 10 (1/2 + 5) = 25

Step-by-step explanation:

6 0
2 years ago
2. For the following, is the stated conclusion reasonable? Why or why not?
lapo4ka [179]

Answer:

Definetely, it is reasonable. You may assume that a pet as a companionship will help the elderly feel more comfortable and therefore, happy. There are a few problems tough:

  • There is no practical way of meassuring 'happiness'.
  • Sometimes, the correlations of two factors may be a coincidence. Scientist should always consider this when they try to claim something byusing some backup logic, like we did.
  • Even tough the statement makes some sense, you need to be aware that maybe is not completly positively correlated. Maybe having 20 more pets does not make an elderly happy if it alredy had 1 or 2.

8 0
3 years ago
Need help not quiz need help please and​
Eva8 [605]

Answer:

b

Step-by-step explanation:

..................................

6 0
3 years ago
PLEASE HELP ME <br><br> 8/9 x 6/11 x 11/20
Rus_ich [418]

Answer:

This is the answer the values get canceled and u get 4/15

3 0
3 years ago
I think I know it but just needing help if I get it wrong. Help me please !!
Makovka662 [10]

Answer:

8n=55

Step-by-step explanation:

The product(multiplication) of 8 AND a number(meaning the multiplication of 8 and a number which is said to be n)  is(equal to) 55.

I hope I explained it well enough. lol

3 0
3 years ago
Read 2 more answers
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