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Komok [63]
3 years ago
6

15 1/2 - 13 5/4= please answer i really need help :(

Mathematics
1 answer:
Kaylis [27]3 years ago
4 0

Answer:

i believe its 1.25

Step-by-step explanation:

I HOPE THIS HELPS GOOD LUCK

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It looks like the terms are:
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Y = (x-3)^2 when x = 9
Strike441 [17]

Answer:

36

Step-by-step explanation:

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a ball is shot straight upward. with it's height, in feet, after t seconds given by the function f(t)=-16t^2+192t. Find the aver
jekas [21]

ANSWER

80  {ms}^{ - 1}

EXPLANATION

The average velocity of the ball is the rateof displacement over the total time.

The height of the ball, in feet, after t seconds is given by the function:

f(t)=-16t^2+192t

At time t=1, the height of the ball is

f(1)=-16(1)^2+192(1)

f(1)=-16+192 = 176ft

At time t=6, the height of the ball is

f(6)=-16(6)^2+192(6)

f(6)=-16(36)+192(6)

f(6)=-576+1152 = 576

The average velocity

=  \frac{f(6) - f(1)}{6 - 1}

=  \frac{576- 176}{6 - 1}

=  \frac{400}{5}

= 80  {ms}^{ - 1}

7 0
3 years ago
HELP
Firdavs [7]

Answer:

4-4=0

16-6-10=0

17-3-4-10=0

1-2+1=0

Step-by-step explanation:

4 0
3 years ago
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REY [17]
I can’t see can you put it closer
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2 years ago
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