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Yakvenalex [24]
3 years ago
7

Evaluate 8r -rs when r=6 and s=s

Mathematics
1 answer:
tankabanditka [31]3 years ago
3 0
Well since 8(6) = 48 then 48 - 6s = x, I suppose correct me if i'm wrong. I do hope this helps :)
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Assume that when adults with smartphones are randomly​ selected, ​57% use them in meetings or classes. If 8 adult smartphone use
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Answer:

≈ 0.2526

Step-by-step explanation:

<u>The number of combinations of 4 out of 8:</u>

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<u>Success factor is: </u>

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<u>and failure factor is: </u>

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<u>Probability:</u>

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6 0
3 years ago
shoe sells for a certain company were $25.9 billion. sales are expected to increase by about 20% in the next year. find the proj
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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Use 1% or 10% to estimate 93% of 149<br><br> A. 169.5<br> B. 13.5<br> C. 112<br> D. 135
irakobra [83]
93% of 149

10% of 149 = 14,9

93% of 149 > 90% of 149

93% of 149 > 149 - 14,9 ≈ 149-15≈134
                   > 134
⇒ the answer is D

5 0
3 years ago
What is the unit value of the 6 in 216?
eduard
The 6 is in the ones place the 1 is in the tens place and the 2 is in the hundreds place.
8 0
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