Ask question

Ask question

All categories

3 years ago

12

Cell phone bills for residents of have a mean of $47/line with a standard deviation of $9/line. Find the probability that the av

erage cost/line for the Math

1 answer:

Aleks04 [339]3 years ago

3 0

Dive 9 by 47 to reach ur medium I believe 28

You might be interested in

What is this equation 41 > 6m - 7

malfutka [58]

Think of the greater than sign as an equals sign. Then, you solve for m

6 0

3 years ago

Which formula most accurately reflects how to calculate CA?

Leona [35]

What is the answer to this wrok

6 0

4 years ago

The length of a rectangle is 5 meters less than 3 times the width. The perimeter is 46 meters. Find the width.

Taya2010 [7]

Length=3width-5
(2(x))+(2(3x-5)=46
2x+6x+10=46
8x=56
x=7
width=7 length=16

5 0

3 years ago

Katie can swim 3 laps in the pool on 6 minutes. How many minutes will it take her to swim 10 laps?

storchak [24]

3 laps : 6 minuets

6/3 = 2

3/3 = 1

1 lap : 2 minuets

1 * 10 = 10

2 * 10 = 20

10 laps : 20 minuets

8 0

3 years ago

Hmingsanga sells a washing machine for Rs 13,500. He loses 20% in the bargain. What was the price at wich he bought it?

Serggg [28]

Answer:

10800

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers