Answer:
n=3
Step-by-step explanation:
So the question we are to solve is to be solved by collecting like terms and by division
So let's solve the question
-5n+8=-7
So let's solve
-5n+8=-7
Substrate 8 from both sides
-5n=-15
So let's make n the subject of formula by dividing both sides by -5
n=3
Therefore the final answer for the given question is 3
Answer: Voluntary response sampling
Step-by-step explanation:
- A voluntary response sampling is a form of biased sampling in which individuals volunteer to participate in a survey.
Given: After a customer finish his / her call, he/she will be asked to take a five-question survey about the level of service the customer received but there is a choice for customer to give response by staying on the line to answer the survey questions.
This means it is a biased form of sampling which is called as voluntary response sampling.
Answer:
20 units^3
Step-by-step explanation:
Well the formula for the volume of a box is,
l*w*h
l = 2
h = 2
w = 5
2*2*5
= 20 units^3
<em>Hope this helps :)</em>
Hello,
sin 39°=9/x==>x=9/sin(39°)
==>x=14,301141561591744980950021975973≈14.30
