A survey of 1,390 parents of 13- to 17- year-olds found that 653 of 1,390 parents have checked their teen's social media profile
. Identify the population.
1 answer:
Answer:
Total number of population = 2043
Step-by-step explanation:
According to the question
Total number of parents = 1390
number of parents checked their teens social media = 653
⇒ Total number of population = 653 +1390
Total number of population = 2043
You might be interested in
The first one bc ye jsksshsksjsksksks
Answer:
293.04
Step-by-step explanation:
The one above me is worng sorry i just took the test :p
Step-by-step explanation:
√121 - √-192 - √4 + √-48
= 11 - 192i - 2 + 48i
= 9 - 144i
= 9(1 - 16i).
Answer:
145 degrees
Explanation:
A straight line is 180 degrees so minus 180 by 35 to get 145 degrees.