"<span>How much did your classmates typically spend on music downloads last year?" is a statistical question, and the units would </span>be both the number of students and how many downloads each individual bought.

4 0

3 years ago

What is f(-x), if f(x)=2|x|+3x

a_sh-v [17]

F(-x) = 2/-x/ + 3(-x) = 2/x/ - 3x;

6 0

3 years ago

20 + 8(q - 11) = -12

Simora [160]

Step-by-step explanation:

try to impose the process of elimination and see if that helps

3 0

3 years ago

Help me pleaseeee:A book sold 37,800 coples in its first month of release. Suppose this represents 9.3% of the number of copies

lys-0071 [83]

Answer:

406452

Step-by-step explanation:

Set up a proportion

9.3/37800=100/x

7 0

3 years ago