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3 years ago

What is 1/2 to the fifth power in fraction form?

Mathematics

2 answers:

Tamiku [17]3 years ago

8 0

Answer:

1/32

Step-by-step explanation:

1/2^5 = 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/32

babunello [35]3 years ago

5 0

The answer would be 1/32

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Given h(x )= −3x +5. Find the indicated values. Answer soon for brainliest 50 point question

KatRina [158]

$\\ \sf\longmapsto h(x)=-3x+5$

$\\ \sf\longmapsto h(2)=-3(2)+5=-6+5=-1$

$\\ \sf\longmapsto h(-5)=-3(-5)+5=15+5=20$

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2 years ago

Vehicles leave an airport parking facility (arrive at parking fee collection booths) at a rate of 500 veh/h (the time between ar

Nutka1998 [239]

Answer:

At least 3 processing booths should be open.

Step-by-step explanation:

1 vehicle spends an average of 15 seconds in a booth

In N booths , there will be N/15 vehicles in 1 second

In 1 hr, there will be N/15 * 3600 vehicles

Therefore, there will be a total of 240N vehicles/hour

Actual arrival rate of vehicles at the airport is 500 veh/h

Probability of arrival, P = $\frac{Number of possible outcomes}{Total outcomes}$

P = 500/240N

P = 2.083/N

For the average time spends to be below 5 seconds

$\frac{(\frac{P^{2} }{1-p} )}{500} = 5$ , since 500 is the average value.

$\frac{P^{2} }{1-p} } = 2500\\P^{2} = 2500 (1-P)\\P^{2} = 2500 - 2500P\\(\frac{2.083}{N}) ^{2} = 2500 - 2500(\frac{2.083}{N})$

$2.083^{2} = 2500N^{2} - 5208N\\2500N^{2} - 5208N - 4.34 = 0$

$N^{2} -2.0832N - 0.0017 = 0$

Solving for N using the quadratic formula with a = 1, b = -2.0832, c = -0.0017

$N = \frac{-b \pm \sqrt{b^{2} -4ac} }{2a} \\N = \frac{2.0832 \pm \sqrt{(-2.0832)^{2} -4*1*(-0.0017)} }{2}$

N = 1.0416 ± 1.0424

N = 2.084 or -0.0008

N = 2.084 is the only realistic value here

Therefore, the smallest number of processing booths that must be open should be 3

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2 years ago

82 children visit a sports centre.

igomit [66]

Answer:

4 adults are there to look out for the 12 kids and

and at least 2 adults are there to look out at the dancers

Step-by-step explanation:

hope this helps(^_^") fat guy deluxe (΄◞ิ౪◟ิ‵ )

please mark me brainliest!

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2 years ago

Find the value of x to the nearest tenth

lorasvet [3.4K]

Answer:

Look below.

Step-by-step explanation:

Good ol' Pythagorean Theorem.

To find the short side of the larger triangle, we'll use this equation:

$a^{2} +b^{2} =c^{2} \\\\9^2+b^2=10^2\\81+b^2=100\\$

You can solve the rest on your own.

Use the same type of equation for the smaller triangle, except your b would be the hypotenuse, so that equation would look something like this:

$3^2+x^{2} = b^2$

Hope it helped! Also, there seems to be a help video, if you didn't understand this explanation, why don't you go ahead and watch it?

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2 years ago

Read 2 more answers

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Ronch [10]

Answer:

50 out of 100 or 50%

Step-by-step explanation:

the data represents between quartile 3 and quartile 1 (known as the Inter-Quartile Range, IQR) is, theoretically, supposed to represent 50% of all data items

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2 years ago