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Sloan [31]
3 years ago
7

A kicker kicks a football during practice. the ewuation below can be used to find the height (h) in feet of the football after t

seconds.
h(t)= -16t^2 + 96t
after how many seconds will the ball hit the ground?
a.7
b.0
c.96
d.y
Mathematics
1 answer:
Firdavs [7]3 years ago
3 0
H(t)=16(t+3)^2-144
use photomath
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Two friends are biking. Greta starts at mile marker S on a bike trail and is biking at a speed of 12 miles per hour The table sh
Alinara [238K]

The distance covered by Greta after biking at a speed of 12 miles per hour for x hours is 12x miles.

<h3>What is speed?</h3>

Speed is the ratio of distance travelled to time taken. It is given by:

Speed = distance / time

Greta starts at mile marker S on a bike trail and is biking at a speed of 12 miles per hour. If she biked for x hours:

Distance covered = 12 mph * x = 12x miles

The distance covered by Greta after biking at a speed of 12 miles per hour for x hours is 12x miles.

Find out more on speed at: brainly.com/question/4931057

7 0
2 years ago
Katherine and Shally had $288 altogether. Katherine gave 1/3 of her share to Shally and their father gave $68 to Shally. They no
erastova [34]
1/3 of $288 is $96 So, therefore Shally had $96 at first.
But They both didn't have the same amount of money after too because:
1/3 of $288 is $96 
$96 + $68 = $164     So Shally has $164

Now, $288 - $96 = $192.    So Katherine has $192

So therefore they did not have the same amount of money but 1/3 of $288 is $96
 

4 0
3 years ago
Will Mark Brainlest Help Please ,,,,<br> find the value of x and y ​
alexira [117]

Step-by-step explanation:

(-1,0),m=2

(1-7),m=12

m=-4,(-1,-4)

4 0
2 years ago
24% of 289 estimated using<br> a rate per 100
zaharov [31]

Answer:

The answer would be 40!

Step-by-step explanation:

Estimating ~ rounding

I would round 24% (20%), and 289 (300).

using the formula:

is/of \\ = %/100,

I'm looking for "IS"

I multiply 20 (just 20, no percent) by 200 = 4000.

Then I divide by 100 to get the "IS".

That's how I got my answer!

Hope this helps!

6 0
3 years ago
Please help me in this please
alex41 [277]
Angle ABC =90°+60°
=150°
6 0
3 years ago
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