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Ugo [173]
3 years ago
9

Consider these three numbers written in scientific notation: 6.5 × 103, 5.5 × 105, and 1.1 × 103. Which number is the greatest,

and by how many times is it greater than the smallest number?
A.
The greatest number is 5.5 × 105. It is 5 times greater than the smallest number.
B.
The greatest number is 6.5 × 103. It is 50 times greater than the smallest number.
C.
The greatest number is 5.5 × 105. It is 500 times greater than the smallest number.
D.
The greatest number is 6.5 × 103. It is 5,000 times greater than the smallest number.
E.
The greatest number is 5.5 × 105. It is 5,000 times greater than the smallest number.
Mathematics
1 answer:
zavuch27 [327]3 years ago
6 0
I think the answer would be B that’s the only one I consider
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A coin is being flipped 400 times. What is the probability of it landing on heads at most 170 times, rounded to the nearest tent
lisabon 2012 [21]

Hello!

We have two probabilities we can use; we have 170/400, for our experiment, and 1/2, which is our theoretical probability.

To solve, we just multiply the two probabilities.

\frac{170}{400}(1/2)=0.2125≈21.3

Therefore, we have about a 21.3% chance of this event occurring.

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8 0
2 years ago
Why did Dante write the Inferno
makkiz [27]

Answer:

he used it as a vehicle to express his political beliefs and take comfort in imagining bad ends for his enemies. However, the poem's main purpose is, to quote Milton, to "justify the ways of G0d to Men."

Step-by-step explanation:

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3 years ago
How do you simplify, explain<br> -3√7 -3√7 -2√32
andreev551 [17]
Since the first two numbers have the same radical, they can be combined. 
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8 0
3 years ago
Find the median and mean of the data set below:<br> 47,15, 6, 49, 45, 30
Georgia [21]

Answer:

The median of the data set:

6, 15, 30, 45, 47, 49

The middle numbers are 30 and 45 so

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Then do 75 ÷ 2

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The mean of the data set:

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= 192

Then divide 192 by 6 (because there are 6 numbers)

192 ÷ 6

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So the median is 37.5 and the mean is 32.

Step-by-step explanation:

Hope this helps!

From your neighborhood softie :)

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A company has two manufacturing plants with daily production levels of 5x+11 items and 2x-3 ​items, respectively. The first plan
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Answer:

alr 5x+11 and 2x-3

5x+11=16x

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Step-by-step explanation:

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