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2 years ago

There are (10^8)^2 ⋅ 10^0 candies in a store. What is the total number of candies in the store?

1 answer:

6 0

The answer would be the 3rd one, 10 to the power of 16 (10^16).

This is because you multiply the 2 powers (2 and 8) to get 16. When there is one power within a set of parenthesis and one power on the outside the parenthesis. Since there is a 10 to the 0 power (10^0) you add this power to 16 since it is multiplying integers with exponents. Thus getting 10^16 as an answer.

I hope this helps!

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Please help! Brainliest, stars, and hearts! Explain please! I GIVE BRAINLIEST if CORRECT!

BlackZzzverrR [31]

Answer:

x=31

Step-by-step explanation:

3x+25+2x=180°

=5x=155°

x=155/5

x=31

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2 years ago

Kaylie had $1250 in her saving account. She withdrew $82 each month in order to pay for a summer vacation. How much did Kaylie h

kondaur [170]

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3 years ago

The manufacturer of an airport baggage scanning machine claims it can handle an average of 560 bags per hour. (a-1) At α = .05 i

ioda

Answer:

The calculated value t = 1.76 < 2.131 at 0.05 level of significance

Null hypothesis is accepted

The manufacturer’s claim is greater than 560 bags per hour

Step-by-step explanation:

Explanation:-

Given sample size 'n' =16

Given the manufacturer of an airport baggage scanning machine claims it can handle an average of 560 bags per hour.

mean of the Population 'μ' = 560

Mean of the sample Χ⁻ = 538

sample standard deviation' S' = 50

Null hypothesis:H₀:μ > 560

Alternative Hypothesis:H₁ : :μ < 560 (left tailed test)

Test statistic

$t = \frac{x^{-}-mean }{\frac{S}{\sqrt{n} } }$

$t = \frac{538-560 }{\frac{50}{\sqrt{16} } } = -1.76$

|t| = |-1.76| = 1.76

Degrees of freedom

γ = n-1 =16-1 =15

$t_{\frac{\alpha }{2} } = t_{\frac{0.05}{2} } =t_{0.025} =2.131$

Conclusion:-

The calculated value t = 1.76 < 2.131 at 0.05 level of significance

Null hypothesis is accepted

The manufacturer’s claim is greater than 560 bags per hour

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3 years ago

test worth 70 points; test score of 90% write a proportion to find how many points a student needs to earn on the test to get th

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70/70 = 100%
35/70 =50%
63/70=90%

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3 years ago

5 3 2 The total area of the rectangular prism shown is

marishachu [46]

Answer:

Step-by-step explanation:

You multipy 5 by 3 by 2

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2 years ago