3 years ago

Which is faster, 100 pounds per hour, or 2 tons per week. and by how much

1 answer:

6 0

2 tons per week would be 4000
100 pounds per hour would mean 16,800 and the difference would be 12,800

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Marizza181 [45]

Circle is the answer.

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2 years ago

NNADVOKAT [17]

Answer:

Given the expression: $\sin^{-1}(\cos(\frac{\pi}{2}))$

Let the value of the given expression in radians be $\theta$

then;

$\sin^{-1}(\cos(\frac{\pi}{2})) =\theta$

$\cos \frac{\pi}{2} = \sin \theta$ ......[1]

We know the value of $\cos \frac{\pi}{2} = 0$

Substitute the given value in [1] we have;

$\sin \theta = 0$

Since, the value of $\sin \theta$ is 0, therefore, the value of $\theta$ is in the form of:

$\theta = n\pi$ ; where n is the integer.

At n =0, 1 and 2, {Since, n is the integer}

Value of $\theta =0, \pi$ and $2\pi$

therefore, the answer in radians either $0 , \pi$ or $2\pi$

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3 years ago

sergiy2304 [10]

A= -81 + square root of 113
a<span>≈</span> -70.36985418

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3 years ago

aleksandrvk [35]

Answer: $689.04

Step-by-step explanation:

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2 years ago

Archy [21]

Well, if both Alexis and Tara mine salt for 40 hours... they'd have mine 1,000 pounds of salt. Is this what you were looking for?

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2 years ago