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velikii [3]
2 years ago
15

Jonathon kicks a kickball into the air. The height of the ball in feet can be determined using the equation h(t) = 32t - 16t^2 w

here t is time in seconds. To determine how long the ball is in the air, he would need to calculate what?
minimum
maximum
y-intercept
x-intercepts​
Mathematics
1 answer:
Len [333]2 years ago
8 0

Answer:

Step by step: x-intercepts

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Quinzel earns $1254 each month. His total deductions are 20% of his pay. How much is deducted from his pay each month ?
vova2212 [387]

20% = 0.20

1254 x 0.20 = 250.80

so he has $250.80 deducted every month


7 0
3 years ago
What is the difference between -2 and -6?<br><br> 8<br> -8<br> -4<br> 4
Sedaia [141]
Hi there! The word "difference" means to subtract. -2 - -6=4. Therefore, it would be the last one.
8 0
3 years ago
Arrange the equations in the correct sequence to rewrite the formula for displacement, , to find a. In this formula, d is displa
valina [46]
Answer: 

a=2[d-V_0t]/t^2=2d/t^2-2v_0/t

Explanation:


Since, you have not included the formula, I will work here with the formula for constant accelaration motion that relates the four variables: displacement (d), Vo (initial velocity), a (acceleration) and t (time).

1) displacement formula:

d= V_0t+\frac{1}{2} at^2

2) Subtract the term Vot from both sides:

d-V_0t= \frac{1}{2} at^2

3) Multiply both sides by 2:

2d -2V_0t=at^2

4) Divide both sides by t²

2[d-V_0t]/t^2=a

So, you have obtainded:

a = 2[d - Vo×t] / t²

Yet, you can arrange it in different ways. For example, you might separate into two terms:

a =  \frac{2d}{t^2} - \frac{2V_0}{t}

8 0
2 years ago
A(1) = -13 a(n-1) + 4 find the 2nd term in the sequence
kirill115 [55]

Solution

The sequence is an Arithmetic sequence.

Here the 1st term = -13

An = A(n-1) + 4

Therefore, the common difference (d) = 4

2nd term = first term + common difference

2nd term = -13 + 4 = -9

The answer is -9.

5 0
2 years ago
Write a fraction to equivalent. 20/150 with the denominator 75​
Stella [2.4K]
The answer I got was 15/75
5 0
3 years ago
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