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Fofino [41]
3 years ago
10

What is 4 square root of 81 to the fifth power in exponential form

Mathematics
1 answer:
Mrac [35]3 years ago
4 0

When changing from radical form to fractional exponents, remember these basic forms:

The nth root of a can be written as a fractional exponent with a raised to the reciprocal of that power.

is taken, it’s raised to the 1/n power. When a power is raised to another power, you multiply the powers together, and so the m (otherwise written as m/1) and the 1/n are multiplied together.

Use fractions in the powers to indicate that the expression stands for a root or a radical.

Leave the exponent as 9/4. Don’t write it as a mixed number.

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A jetliner is traveling at 500 mph. How far does it travel in 10 seconds. I am trying to calculate how many cell towers a call w
Shkiper50 [21]

To solve this problem, we are going to use a method called dimensional analysis. This involves canceling out units by multiplying by fractions equivalent to 1. We begin with our given information, that the jet flies 500 miles in one hour, and we multiply that by the fraction 1 hour/60 minutes, which is equivalent to 1. We also have to multiply by 1 minute/60 seconds, because we are looking for the amount of miles the jet flies in seconds.

500 miles/1 hour * 1 hour/60 minutes * 1 minute/60 seconds = 500 miles/3,600 seconds

Now that we have our equivalent in seconds, we must multiply by 10 seconds in order to find our answer.

500 miles/3,600 seconds * 10 seconds = approximately 1.3888 miles

Therefore, the jet flies about 1.39 miles in 10 seconds.

Hope this helps!

5 0
3 years ago
Three less than a number x is more than 15. an inequality that represents this word sentence is
Alina [70]

Answer:

x - 3 > 15

Step-by-step explanation:

7 0
2 years ago
In a classroom, 2/12 of students play baseball,4/12 play football,1/12 are in the chorus,and the rest participate in volunteer p
777dan777 [17]
12/12 would be the fraction of all students...now subtract all of the fractions that represent students not in the volunteer programs...

12/12-2/12-4/12-1/12

(12-2-4-1)/12

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So 5/12 of the student participate in volunteer programs.
8 0
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Spiral Review A chili cook-off has adult tickets a and child tickets C. A group of visitors buys 3 adult tickets and 2 child tic
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Equation 1 would be: 3a+2C

Equation 2 would be: 5a+3C

3 0
3 years ago
20 POINTS !!! PLZ ONLY HELP IF UR 100% SURE !!!
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C.) is the correct answer! I’m 100% sure!

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