Students at a middle school which of four afur sports they would to have at their school. The students who participated in the survey randomly during their lunch period. The are shown table below After School Sports Sport Number of Students Track Cross - Country 15 Lacrosse 48 Tennis 22 15
A)Identify the population and the sample . the sample representative of the population Explain your thinking

B)assume that the sample is representative of the population , how many students would you predict to choose lacrosse in a school 750 the prediction pod prediction Explain

PLEASE ANSWER !!!

hi,

3. 12.15, you are correct.

4.2.01, your first digit is correct,

hope this !

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

******************

this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph