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sergejj [24]
2 years ago
14

I ONLY NEED THE ANSWER TO D 70PTS AND BRAINLIEST IF YOU ANSWER SOON

Mathematics
1 answer:
nordsb [41]2 years ago
7 0

Step-by-step explanation:

<em>Solving part D only</em>

<em>See the attached for better understanding</em>

The balloon is at ground level, zero on y-coordinate, at 10 seconds and beyond.

There is no chance for the ball to change its y-coordinate at 16 seconds, it will not go up since no more energy to lift it up and it won't go below since zero is the ground level.

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What is the sum in simplest form for 5/8+2/5
Bogdan [553]
(5/8)+(2/5)= 

so you need a common den so in this case its 40

so we multiply to get 40 like

(5/5)(5/8)+ (2/5)(8/8)=

25/40 + 16/ 40 = 41/40
5 0
4 years ago
Find the slope of the line that passes through (4, 5) and (6,4)
Dahasolnce [82]

Answer:

-1/2

Step-by-step explanation:

y2-y1       4-5           -1

--------- = --------  = --------

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3 years ago
Which is the equation of the given line in point- slope form?
Alina [70]

Answer:

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Step-by-step explanation:

The given line passes through (0,8) and (8,0).

The slope of this line is m=\frac{8-0}{0-8} =-1.

The point-slope form is given by:

y-y_1=m(x-x_1)

We substitute the slope and the point (8,0) to get:

y-8=-1(x-0)

We substitute the slope and the point (0,8) to get:

y-0=-1(x-8)

3 0
3 years ago
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