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inysia [295]
3 years ago
9

I need help with this one I’m not sure if I got it right

Mathematics
1 answer:
weqwewe [10]3 years ago
7 0

Answer:

144 feet

Step-by-step explanation:

Since this is a quadratic equation, we simply need to find the vertex in order to determine the maximum height!

To solve the equation, follow these steps!:

0 = 16t^2+96t\\\\\frac{-b}{2a} =x\\\\\frac{-96}{2(-16)}=3=x

Now we insert x back into the equation...

= -16(3)^2+96(3)\\ = -16(9)+288\\ =-144+288\\=144

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I NEED HELP WITH THESE PLEASE
svetlana [45]

Answer:

000, 001,010,011 (the next one would be 100,101....)

Step-by-step explanation:

That's the binary system

6 0
3 years ago
Solve:x+1 3/4=2 4/8
Shalnov [3]
Start by isolating the X.

1 :
x + 1 ¾ = 2 4/8
- 1 ¾ - 1 ¾

2 :
x = (2 4/8) - (1 ¾)

3 :
In order to subtract the fractions, you need to find a common denominator.
The common denominator can be found by multiplying the two denominators together.

4 x 8 = 32

4 :
Rewrite each fraction as an equivalent fraction with a denominator of 32.

4/8 —> (4 x 4)/(8 x 4) —> 16/32
¾ —> (3 x 8)/(4 x 8) —> 24/32

5 :
Subtract the numerators. Simplify the answer if needed.
16/32 - 24/32
16 - 24 = -8
-8/32 —> (-8/4)/(32/4) —> -2/4
-2/4 —> (-2/2)/(4/2) —> - ½

6 :
(2 - 1) - ½ —> 1 - ½ = ½

Final answer : X = ½ :)
7 0
3 years ago
A car with mass 450 kg has a kinetic energy of 16,256 j. What is the speed of the car?
Alexxx [7]
The speed is 8.5 m/s ...........
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3 years ago
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zhuklara [117]

Answer:

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Bonus) For Time Management, it involves math by scheduling activities and other things such things in life at certain times and some things should be met within certain time limits and such.

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Read 2 more answers
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