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elena-s [515]
3 years ago
14

If DM=45, what is the value of r?

Mathematics
1 answer:
amm18123 years ago
6 0

Answer:

15

Step-by-step explanation:

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A 51-foot ladder is leaning up against a building . The top of the ladder reaches the wall at a height of 50 feet . How far is t
alexandr402 [8]
If 50^2 +b^2=51^2 then
     2500+b^2=2601
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              b=10
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3 years ago
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I WILL GIVE BRAINLISET!! no links por favor <br><br> 8) Simplify.
Marina CMI [18]

Answer:

√ 15  + √ 10

Step-by-step explanation:

The answer is above                                                                            

3 0
3 years ago
3(2 + f) = -15<br><br>A. 3<br>B. 7<br>C. -3<br>D. -7​
Scilla [17]

Answer:

D. (-7)

Step-by-step explanation:

3(2 + f) = (-15)

(3 . 2) + (3 . f) = (-15)

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5 0
2 years ago
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BRAINLIEST!!
tekilochka [14]

Answer:

\frac{1}{20}

Step-by-step explanation:

First, we need to look at the # of chips. There are a total of 25, 6 of which are blue.

This means that the chance of getting the first blue chip would be \frac{6}{25}

As there is no replacement, the total number of chips is 24 and there are only 5 blue left. This gives us the chance of \frac{5}{24}

Now all we need to do is mulitply these two and then simplify

\frac{6}{25} *\frac{5}{24} =\frac{30}{600} =\frac{1}{20}

6 0
3 years ago
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Write in standard notation. 6.12 X 10^3
charle [14.2K]
6120 is your answer. scientific/standard notation is very easy. if you need help understanding, pm me :)
6 0
3 years ago
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