Ask question

Ask question

All categories

2 years ago

13

a reporter intends to survey a 150 people to estimate what percentage of the city population with support a law that raises the

legal driving age from 16 to 18 years where should the reporter conduct his survey to obtain the best represent the entire city population

1 answer:

Tamiku [17]2 years ago

4 0

Answer:I know im problably late but, its the city's senior citizen center

Step-by-step explanation:

You might be interested in

If two supplementary angles are in the ratio of 4:5 the measure of the larger angle is

dimulka [17.4K]

Answer:

Step-by-step explanation:

Let the angles be 4x , 5x

4x + 5x = 180 { supplementary}

9x = 180

x = 180/9

x = 20

Larger angle= 5x = 5* 20 = 100

6 0

2 years ago

PLZ HELP DUE IN 1 HOUR Do you think the mean would be an appropriate measure of center to describe the data shown in the histogr

grigory [225]

Answer:

Step-by-step explanation:

the mean would be appropriate measure of center to describe the data shown in the histogram because the data is symmetrical.A symmetric histogram is a distribution in which the 2 halves appear to be the same on both sides.

3 0

2 years ago

The length of a rectangle is 9 cm more then half the width. Find the length of the perimeter is 60cm

stira [4]

length = 1/2 w+9

perimeter= 60 =2(l+w)

substitute in for length

60 = 2(1/2 w +9 +w)

60 = 2 (3/2 w +9)

distribute

60 = 3w + 18

subtract 18 from each side

42 = 3w

divide by 3 on each side

14 = w

length = 1/2 w + 9

length = 1/2 (14) +9

7 + 9

16cm

7 0

3 years ago

The number 844,758,200,030 will be rounded to

cestrela7 [59]

Answer:

Trillion because the 2 test is billion

6 0

2 years ago

Solve each equation 3x+2(5x-3)=7

Sloan [31]

Answer:

1

Step-by-step explanation:

Step 1:

3x + 2 ( 5x - 3 ) = 7

Step 2:

3x + 10x - 6 = 7

Step 3:

13x - 6 = 7

Step 4:

13x = 13

Answer:

x = 1

Hope This Helps :)

7 0

2 years ago