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____ [38]
3 years ago
5

A punter kicks a football into the air. The pathway of the football can be represented by the equation h=-16t^2+82t (where t= ti

me in seconds and h= height in feet.) what was the maximum height of the ball and what time was the maximum height reached?
Mathematics
2 answers:
Phantasy [73]3 years ago
8 0

Answer:64

Step-by-step explanation:

maxonik [38]3 years ago
7 0

Answer:

2fiftguvvbbhb to the following ad listing has ended on the same to ensure everyone I r

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What is the inverse of y=16x^2+1
AysviL [449]
16x^2+1=y would be the inverse of y=16x^2+1
4 0
3 years ago
2,000 into scientific notation
vladimir1956 [14]

Answer:

0.002

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The figure below shows a shaded rectangular region inside a large rectangle:
SSSSS [86.1K]

Answer:

Step-by-step explanation:

The formula for determining the length of a rectangle is expressed as

Area = length × width

The large rectangle has a length of 10 units and width 5 units. The area of the large rectangle would be

10 × 5 = 50 units²

Inside this rectangle is a smaller rectangle of length 4 units and width 2 units. The area of the smaller rectangle would be

4 × 2 = 8 units²

Probability is expressed as favorable outcome/total number of possible outcomes

The region that is not shaded grey is

50 - 8 = 42 units²

The probability that a point chosen inside the large rectangle is not in the shaded region is

42/50 = 0.84

Converting to percentage, it becomes

0.84 × 100 = 84%

5 0
3 years ago
Frank's paper airplane glided 78.9 m. Sarah's plane glided 85 m. How many more centimeters did Sarah's plane glide? 1 m= 100 cm
Olegator [25]

Answer:

610 cm

Step-by-step explanation:

78.9 x 100 = 7890 cm  85 x 100 = 8,500 cm        

8,500 - 7890 = 610 cm

4 0
2 years ago
Need math help for this
Burka [1]

Answer:

<h2>In the attachment</h2>

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point

We have the equation:

y-5=-\dfrac{2}{3}(x+9)\\\\y-5=-\dfrac{2}{3}(x-(-9))

Therefore we have

the slope m = -2/3

and the point (-9, 5)

A slope

m=\dfrac{rise}{run}

rise = -2

run = 3

From the point (-9, 5) ⇒ 2 units down and 3 units to the right.

7 0
3 years ago
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