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gavmur [86]
3 years ago
9

Using data compiled by the Admissions Office at an imaginary university, college admissions officers estimate that 65% of the st

udents who are offered admissions to the freshman class at the university will actually enroll.
(a) Find an equation that expresses the relationship between the number of students who actually enroll (y) and the number of students who are offered admission to the university (x).



(b) If the desired freshman class size for the upcoming academic year is 1300 students, how many students should be admitted?
students
Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

a) y= 0.65x

b) 2000

Step-by-step explanation:

a) If x=the number of students who are offered admission to the university and y =the number of students who actually enroll  the ratio y/x= 65/100

So  if we multiply both sides by x, we will get y=0.65 x

b) If y= 0.65x and we want y= 1300, replace this into the equation , then we have \frac{1300}{x} = 0.65

Then x=  \frac{1300}{0.65}, that is x= 2000

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3 years ago
Can someone help me with this ????
fenix001 [56]

Answer:

A.

(\frac{3}{3+5})(2 - (-14))+ (-14)

Step-by-step explanation:

Given

Ratio = 3:5

Q = -14

S = 2

Required

Which solution uses (\frac{m}{m+n})(x_2 - x_1)+ x_1

From the given parameters;

m:n = 2:5

m = 2\ and\ n = 5

x_1 = -14\ and\ x_2 = 2

Substitute the above values in (\frac{m}{m+n})(x_2 - x_1)+ x_1

This gives:

(\frac{m}{m+n})(x_2 - x_1)+ x_1

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<em>From the list of given options, only option A uses the given form of the formula...</em>

6 0
3 years ago
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Answer:

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Step-by-step explanation:

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