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2 years ago

Help! Please!! Its Algebra 1 american school.

Mathematics

2 answers:

Anarel [89]2 years ago

8 0

I dont know if im right, but Ill take a shot at it. in the table 0 is 1, 1 is 5, 2 is 21, and 3 is 95. Hope this helps..

Sonja [21]2 years ago

7 0

Hey I'm in the American school program too, which exam is this is? I might be able to help.

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Solve the equation.

Brrunno [24]

X^2 = 150
√x^2 = √150
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3 years ago

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The radius of the base of a cylinder is decreasing at a rate of 121212 kilometers per second. The height of the cylinder is fixe

WARRIOR [948]

Answer:

7536 $km^3/sec$

Step-by-step explanation:

Given that:

Rate of decreasing of radius = 12 km/sec

Height of cylinder is fixed at = 2.5 km

Radius of cylinder = 40 km

To find:

The rate of change of Volume of the cylinder?

Solution:

First of all, let us have a look at the formula for volume of a cylinder.

$Volume = \pi r^2h$

Where $r$ is the radius and

$h$ is the height of cylinder.

As per question statement:

$r$ = 40 km (variable)

$h$ = 2.5 (constant)

$\dfrac{dV}{dt} = \dfrac{d}{dt}\pi r^2h$

As $\pi, h$ are constant:

$\dfrac{dV}{dt} = \pi h\dfrac{d}{dt} r^2\\\Rightarrow \dfrac{dV}{dt} = \pi h\times 2 r\dfrac{dr}{dt} \\$Putting the values:$\\\Rigghtarrow\dfrac{dV}{dt} = 3.14 \times 2.5\times 2 \times 40\times 12 \\\Rigghtarrow\dfrac{dV}{dt} = 7536\ km^3/sec$

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2 years ago

Which Superhero has the greater miles to second ratio

Hunter-Best [27]

Answer:

Super Man

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2 years ago

Operations with fractions

romanna [79]

The asnwer is 2/8 (simplified it would be 1/4)

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Illusion [34]

Answer:

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Step-by-step explanation:

Equations =4÷3×3.14×5×5×5

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2 years ago

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