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Reil [10]
3 years ago
15

As an estimation we are told 5 miles is 8 km. Convert 4 km to miles

Mathematics
2 answers:
Ahat [919]3 years ago
7 0

Answer:

2miles

Step-by-step explanation:

RSB [31]3 years ago
3 0

Answer:

2.4854848 miles (Rounded to 8 numbers) You can also round this to 2.49 miles.

Step-by-step explanation:

Hope this helps you!

Let me know if it does! :)

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HELP ME FASTTTTTTT !!!!!!!!!!!!!!!!!!!!!!!!!
DedPeter [7]

Answer:

50 degrees ( Vertically opposite)

Hope it helps

Step-by-step explanation:

5 0
3 years ago
if you were asked to express the weight in ounces of a ladybug in scientific notation, would the exponent of the 10 be positive
Nat2105 [25]

The <em><u>correct answer</u></em> is:

Negative.

Explanation:

Scientific notation is used to express very small or very large numbers.

Very small numbers are written in scientific notation using negative exponents.

Very large numbers are written in scientific notation using positive exponents.

Since a ladybug is very small, we would use the very small scientific notation, which uses negative exponents.

8 1
3 years ago
Read 2 more answers
1 hundredth is how many times greater than 1 thousand?
Paladinen [302]
10 times larger than a thousand. Also one decimal place larger
7 0
3 years ago
Optimal-Eats blender has a mean time before failure of 40 months with a standard deviation of 6 months, and the failure times ar
GarryVolchara [31]

Answer:

The warranty period should be of 32 months.

Step-by-step explanation:

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Mean time before failure of 40 months with a standard deviation of 6 months.

This means that \mu = 40, \sigma = 6

What should be the warranty period, in months, so that the manufacturer will not have more than 10% of the blenders returned?

The warranty period should be the 10th percentile, which is X when Z has a p-value of 0.1, so X when Z = -1.28.

Z = \frac{X - \mu}{\sigma}

-1.28 = \frac{X - 40}{6}

X - 40 = -1.28*6

X = 32

The warranty period should be of 32 months.

7 0
3 years ago
48 divided by 9853 has what remainder
NeX [460]
Answer- 205 r13

Work: 9853/48, 205 13/48
5 0
3 years ago
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