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Nonamiya [84]
3 years ago
15

A university's housing and residence office wants to know how much students pay per month for rent in off-campus housing. The un

iversity does not have enough on-campus housing for students, and this information will be used in a brochure about student housing. They obtain a list of the 12,304 students who live in off-campus housing and have not yet graduated and mail a questionnaire to 200 students selected at random. Only 78 questionairres are returned. identify the types of bias
Mathematics
1 answer:
natka813 [3]3 years ago
5 0

Answer:

e

Step-by-step explanation:

a sports

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(Please make sure your answer is 100% correct and Accurate)
I am Lyosha [343]
It would be 7813.50.
3 0
2 years ago
PLZ HELP ME!!!!!!!!!!!!
Softa [21]

5.50 x 3.87 equals 21.285. 21.285 rounded to the nearest cent is $21 dollars and 3 cents.

4 0
2 years ago
Read 2 more answers
What Is The<br> Answer .?
mamaluj [8]

p + 9 = 25
7 0
3 years ago
4. = 38 -8(n-1), n=1, 2, 3...
stepladder [879]

Answer:

38-8\left(n-1\right),\:n=123:\quad -938

\mathrm{For}\:38-8\left(n-1\right)\:\mathrm{substitute}\:n\space\mathrm{\:with\:}\space123

38-8(123-1)= -938

-938

Step-by-step explanation:

5 0
2 years ago
The total area of a picture and its frame can be represented by ^l + 2f h^w + 2f h, where l and w represent the length and width
jok3333 [9.3K]

The answers to the question are

b. (l + 2f) (w + 2f)

c. f + 4, f + 6

d.  52.25

a. The diagram is an attachment.

<h3>B. How to solve for the binomial multiplication</h3>

The equation says

(l + 2f) (w + 2f)

We have the lengths of w and l as 8 and 12 respectively. Hence we have

(8 + 2f) (12 + 2f) as the area

c. (8 + 2f) (12 + 2f)

= 96 + 16f + 24f + 4f²

= 4f² + 40 f + 96

We have to factorize this using the quadratic equation calculator

f + 4, f + 6

= f = -4 and f = -6

d. If it is 1.25 thick we would have

1.25 x 2 = 2.5

12 - 2.5 = 9.5

8 - 2.5 = 5.5

Area = l * w

= 5.5 * 9.5

= 52.25

Read mire on binomial multiplication here:

brainly.com/question/20353197

#SPJ1

6 0
2 years ago
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