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Anika [276]
3 years ago
8

Please help me. Im not sure exactly how to do this

Mathematics
1 answer:
Nesterboy [21]3 years ago
7 0

The picture is blurry  i can't see the question.

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PLS HELP ASAP!!!<br>ITS 25 POINTS PLEASE HELP ME!!!!!​
natta225 [31]

Answer:

A

Step-by-step explanation:

Its simple

8 0
3 years ago
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This figure consists of two semicircles and a rectangle.
Elis [28]
2 semi circles form one full circle with a circumference of 68pi = 213.52

Rectangle has a perimeter of (68+108)*2 = 353

 Total perimeter = 566.52m
8 0
3 years ago
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A particular employee arrives at work sometime between 8:00 a.m. and 8:30 a.m. Based on past experience the company has determin
Gala2k [10]

Answer:

0.3333 = 33.33% probability that the employee will arrive between 8:15 a.m. and 8:25 a.m.

Step-by-step explanation:

A distribution is called uniform if each outcome has the same probability of happening.

The uniform distributon has two bounds, a and b, and the probability of finding a value between c and d is given by:

P(c \leq X \leq d) = \frac{d - c}{b - a}

A particular employee arrives at work sometime between 8:00 a.m. and 8:30 a.m.

We can consider 8 am = 0, and 8:30 am  = 30, so a = 0, b = 30

Find the probability that the employee will arrive between 8:15 a.m. and 8:25 a.m.

Between 15 and 25, so:

P(15 \leq X \leq 25) = \frac{25 - 15}{30 - 0} = 0.3333

0.3333 = 33.33% probability that the employee will arrive between 8:15 a.m. and 8:25 a.m.

8 0
3 years ago
HELP!!!!! Explain how to solve 7x−3 = 26 using the change of base formula. Include the solution for x in your answer. Round your
DiKsa [7]
26-3=7x (23)
23 divided by 7 =3.2857 (x)
6 0
2 years ago
How do you solve this problem<br> (2x+8)2=64
asambeis [7]

Answer:

12

Step-by-step explanation:

If (2x+8)2 = 64, then I would solve it by making sure the numbers in the parentheses equal 32. This is because it would get multiplied by 2 after you find the answer and 32 x 2 is 64. So what times 2 is 24? 12. 12 x 2 is 24, plus 8 is 32, and multiply 32 by 2 and you get 64 :) I'm not the best at explaining btw ;-;

7 0
3 years ago
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