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iris [78.8K]
3 years ago
8

A RAID can fail if two or more of its drives crash within a short time interval. Suppose that the probability of one drive crash

ing in a given hour is p. What is the probability of a k-drive RAID failing in a given hour?
Mathematics
1 answer:
gayaneshka [121]3 years ago
7 0

Answer:

Step-by-step explanation:

ghgh

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Multiply. Enter the product in simplest form.<br> uIN<br> =<br> 9/10 multiplied 2/5
natali 33 [55]

Answer:

When multiplying fractions, multiply the top number by the top number, and the bottom number by the bottom number.

So we have: (9x2)/(10x5).

This simplifies to: 18/50, or 9/25.

Let me know if this helps!

5 0
3 years ago
What is negative 32 equals six m minus two?
Ber [7]
The variable m should equal -5
6 0
3 years ago
You spend $4.50 on 5 pounds of apples. What is the unit rate in dollars per pound?
vredina [299]

Answer:

$0.90 per pound.

Step-by-step explanation:

4.50:5

5/5=1

4.50/5=0.90

5 0
3 years ago
Read 2 more answers
If your grocery bill came to $205.67 and was reduced to $145.90 after coupons, what is the percent decrease?
katrin [286]

Answer:

I believe the answer is -29.06%

4 0
3 years ago
This is my my second to <br>last one, thanks for helping me
icang [17]

9514 1404 393

Answer:

  • $9
  • Option 4

Step-by-step explanation:

The equations need to match the problem statements. If we let C and S represent the costs of Cherry and Sweet potato pies, respectively, then the revenue from each sale can be expressed as an equation.

  1 cherry and 7 sweet potato for $114   ⇒   C +7S = 114

  14 sweet potato and 11 cherry for $309   ⇒   11C +14S = 309

Note that we have used C and S in the second equation in the same order as they appeared in the first equation, even though the problem statement has that order reversed. This facilitates solving the equations using elimination or Cramer's rule.

These equations match Option 4.

__

The cost of a cherry pie can be found by eliminating S from the equations. We can do that by subtracting twice the first equation from the second:

  (11C +14S) -2(C +7S) = (309) -2(114)

  9C = 81 . . . . . simplify

  C = 9 . . . . . . . divide by 9

The cost of each cherry pie is $9.

3 0
3 years ago
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