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11111nata11111 [884]
3 years ago
14

Leilani dropped an acorn from her tree house. It took 1.1 seconds to hit the ground below. Find the height in feet from which sh

e dropped the acorn.
Mathematics
1 answer:
ratelena [41]3 years ago
3 0
Your answer is 0.605
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Pls pls pls pls pls help ill mark brainliest​
Marrrta [24]

Answer:

Y= 0. There is two that says that so I don't know if it's A or C

7 0
2 years ago
Find the Value of the letter in the following question. Give your answers to 3 s.f.
navik [9.2K]

I'm sorry, but I don't understand ;-;

3 0
3 years ago
G=3t^2−5t+6<br><br> P=−8t^2+7t−9<br><br> G+P=
kotykmax [81]

Answer:

  -5t^2 +2t -3

Step-by-step explanation:

Collect terms in the sum:

  G+P = (3t^2 -5t +6) +(-8t^2 +7t -9) = (3-8)t^2 +(-5+7)t +(6-9)

  = -5t^2 +2t -3

3 0
3 years ago
What is the answer to <br> 24=3(n−5)
-Dominant- [34]
3(n - 5) = 24

Distributive property

3*n = 3n
3*5 = 15

3n - 15 = 24
      + 15  +15

3n = 39
3n/3 = 39/3
x = 39/3
x =  13

Answer: x = 13
5 0
3 years ago
Use the given values of n and p to find the minimum usual value μ - 2σ and the maximum usual value μ + 2σ. Round your answer to
fenix001 [56]

Given Information:  

number of trials = n = 1042

Probability of success = p = 0.80

Required Information:  

Maximum usual value = μ + 2σ = ?

Minimum usual value = μ - 2σ = ?

Answer:

Maximum usual value = 859.51

Minimum usual value = 807.78

Step-by-step explanation:

In a binomial distribution, the mean μ is given by

μ = np

μ = 1042*0.80

μ = 833.6

The standard deviation is given by

σ = √np(1 - p)

σ = √1042*0.80(1 - 0.80)

σ = √833.6(0.20)

σ = 12.91

The Maximum and Minimum usual values are

μ + 2σ = 833.6 + 2*12.91

μ + 2σ = 833.6 + 25.82

μ + 2σ = 859.51

μ - 2σ = 833.6 - 25.82

μ - 2σ = 807.78

Therefore, the minimum usual value is 807.78 and maximum usual value is 859.51

8 0
3 years ago
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