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DENIUS [597]
2 years ago
5

Write the quadratic equation in standard form: 5x2 + 3 = x

Mathematics
1 answer:
jok3333 [9.3K]2 years ago
3 0

Answer:

x = 13

Step-by-step explanation:

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V=1÷3a2h rewrite the equation for h​
Ierofanga [76]

Answer:

h=(1)/(3a^(2)V)

Step-by-step explanation:

6 0
2 years ago
This is about the cone formula. If you don't know it, please don't answer. If you do, PLEASE ANSWER.
lions [1.4K]

9514 1404 393

Answer:

  (b)  10.5 in

Step-by-step explanation:

The formula for the volume of a cone is ...

  V = 1/3πr²h . . . . . . for radius r and height h

Then the height is ...

  h = 3V/(πr²)

Your cone has a volume V = 199 in³ and radius r = 4.25 in, so the height is ...

  h = 3(199 in³)/(π(4.25 in)²) ≈ 10.52 in

The height of the cone is about 10.5 inches.

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2 years ago
(sint-cost)²=1-sin(2t)
Gemiola [76]

i dont know the way you wan me to solve this but i got 1−2cos(t)sin(t)=1−2sin(t)cos(t)

4 0
2 years ago
If you can score 54 points in 6 minutes, how many points are you scoring in one minute? please help all my points.
Bess [88]

Answer:

Step-by-step explanation:

54 / 6= 9  

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8 0
2 years ago
Read 2 more answers
Please answer this question now
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Answer:

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4(1/2*8*16) + (8*8)

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6 0
2 years ago
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