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2 years ago

Calculate the height of the rocket 3 seconds after it was launched. h=-5t^2+23t+10

Mathematics

1 answer:

nika2105 [10]2 years ago

3 0

Answer:

34 meters

Step-by-step explanation:

−

, height of the rocket will be

−

⋅

−

meters.

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Find the value of x. Express your answer in simplest radical form

klemol [59]

Since x=x, this is an isosceles right triangle. By the Pythagorean Theorem:

h^2=a^2+b^2 (the hypotenuse squared is equal to the sum of the squared sides)

5^2=x^2+x^2

25=2x^2

2x^2=25

x^2=25/2

x=√(25/2)

x=5/√2 now if we rationalize the denominator...

x=(5√2)/(√2√2)

x=(5√2)/2

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3 years ago

Find the product of all positive divisors of 288.

irinina [24]

Answer:

The answer is 1.514571894×10^21.

Step-by-step explanation:

Here, the divisors of 288 are,

1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288.

now, their product =1×2×3×4×6×8×9×12×16×18×24×32×36×48×72×96×144×288

=1.514571894×10^21.

is answer. 

Hope it helps...

6 0

2 years ago

Read 2 more answers

1. Solve for x. Show each step of the solution 4.5(8 - x) + 36 = 102 - 2.5(3x + 24)

Vladimir [108]

36-4.5x+36=102-7.5x-60
72-4.5x=42-7.5x
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3 years ago

One-sixth the sum of eight and a number

Aleks04 [339]

Step-by-step explanation:

Let the number be x.

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1-48=6x

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34
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3 years ago