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2 years ago

What is the actual number of kilometers that is represented by 2 centimeters ?

Mathematics

1 answer:

astraxan [27]2 years ago

6 0

I think 5kilometers i’m not 100% sure

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Please help ASAP timed!

amid [387]

Answer:

C. >

Step-by-step explanation:

Any number that has a decimal to the tenths place times 10 to the power of 9 will always be greater than anotehr decimal to the tenths place times 10 to the power of 7.

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3 years ago

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4m^2-3m^6+5m^44m

mamaluj [8]

6th degree polynomial. You look at the largest value of the superscript

8 0

2 years ago

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A study shows that employees who begin their workday at 9:00 a.m. vary their times of arrival uniformly from 8:40 a.m. to 9:30 a

jeka94

Answer:

0.2 or 20%

Step-by-step explanation:

If the times of arrival vary uniformly, there is an equal chance of an employee reporting at any given time between 8:40 and 9:30.

The range between 8:40 and 9:30 is 50 minutes.

The range between 9:00 and 9:10 is 10 minutes.

Therefore, the probability that a randomly chosen employee reports to work between 9:00 and 9:10 is:

$P(9:00\leq X\leq 9:10)=\frac{10}{50}=0.20=20\%$

The probability is 0.2 or 20%.

6 0

2 years ago

3(1-2x)=1/4(6x+9) what does x equal? <br> A) x=1/10<br> B) x=7/10<br> C) x=-12/7<br> D)x=-1/5

harina [27]

Answer:

Step-by-step explanation:

3(1-2x)=1/4(6x+9)

3-6x=1 1/2x+2 1/4

-2 1/4 -2 1/4

3/4-6x=1 1/2x

+6x +6x

3/4=7 1/2x

/7 1/2 /7 1/2

1/10=x

7 0

3 years ago

Read 2 more answers

The distance between two schools,A and B is 2 km.A market is situated a third of the distance from A to B.How far is the market

bekas [8.4K]

Answer:

$\frac{4}{3}$

Step-by-step explanation:

Find distance between B and market: |B-M|=|M-B|

Distance between A and B: $|A-B| = 2$ , call this equation (1)

Distance between A and market $|A-M| = \frac{1}{3} |A-B|=\frac{2}{3}$ , call this equation (2)

Solve (1) - (2)

$|A-B-A+M| = 2-\frac{2}{3} \\|M-B|=|B-M|=\frac{4}{3}$

3 0

2 years ago