4 years ago

1/3ab^2 Solve for a

Mathematics

1 answer:

Julli [10]4 years ago

3 0

Answer:

a = 18/b²

Step-by-step explanation:

Step 1: Write equation

1/3ab² = 6

Step 2: Solve for <em>a</em>

Multiply both sides by 3: ab² = 18
Divide both sides by b²: a = 18/b²

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you drop a ball off a cliff at 500ft. how long does it take the ball to hit the ground? h(t)= -16t^2+500

Rom4ik [11]

The height when the ball drops would be 0, so plug in 0 for h(t):
0 = -16t^2 + 500
Then you would solve for t, which in this case would equal to the time it takes to land.
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t = 5.59, so it would take about 5.6 seconds to reach the ground.

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3 years ago

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Let P = the value of the initial deposit.

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3 years ago

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Step-by-step explanation:

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3 years ago

What is the solution set of this system of equations? y=x2−7 y=−x+5 The solution set of a system of equations is the set of all

iogann1982 [59]

Answer:

The answer to your question is (-4, 9) and (3, 2)

Step-by-step explanation:

Data

Equation 1 y = x² - 7

Equation 2 y = -x + 5

Process

1.- Substitute Equation 2 in equation 1

-x + 5 = x² - 7

2.- Equal to zero

x² + x - 7 - 5 = 0

x² + x - 12 = 0

3.- Factor to find x

(x + 4)(x - 3) = 0

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4.- Substitute x₁ and x₂ to find y

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y = -(-4) + 5

y = 4 + 5

y = 9 Solution (-4, 9)

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y = -3 + 5

y = 2 Solution (3, 2)

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3 years ago

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ZanzabumX [31]

Answer:

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3 years ago

1/3ab^2 Solve for a​

1/3ab^2 Solve for a