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Lana71 [14]
3 years ago
9

PLEASE HELP ASAP!!!!!!!!

Mathematics
1 answer:
Marat540 [252]3 years ago
6 0

Answer: If there are 3000 students at Pikeville College, then there should be 150 teachers.

3000/20=150

So there are 150 teachers if there are 3000 students.

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ALGEBRA 1, SEMESTER 2
SIZIF [17.4K]

So firstly, we have to find f(x) when x = 8 and x = 0. Plug the two numbers into the x variable of the function to solve for their f(x):

f(0)=\frac{2*0+3}{3*0-3}\\ f(0)=\frac{0+3}{0-3}\\ f(0)=\frac{3}{-3}\\ f(0)=-1\\ \\ f(8)=\frac{2*8+3}{3*8-3}\\ f(8)=\frac{16+3}{24-3}\\ f(8)=\frac{19}{21}

Now that we have their y's, we can use the slope, aka average rate of change, formula, which is \frac{y_2-y_1}{x_2-x_1} . Using what we have, we can solve it as such:

\frac{\frac{19}{21}-(-1)}{8-0}=\frac{\frac{40}{21}}{8}=\frac{40}{21*8}=\frac{40}{168}=\frac{5}{21}

In short, the average rate of change from x = 0 to x = 8 is 5/21.

8 0
3 years ago
Find the area of the following figure. Answer should be simplest radical form.
zlopas [31]

Answer:

306

Step-by-step explanation:

5 0
2 years ago
Bir işi 5 işçi 8 günde bitirdi aynı işi 4 işci kac gunde bitirir​
Aleonysh [2.5K]

tam olmasada yaklaşık 6.5 günde bitter

8 0
3 years ago
Which of the following illustrates the truth value of the following conditional?
insens350 [35]

The truth table for implication of the equations is F F ⇒ T

<h3>What is a truth table?</h3>

A truth table is a mathematical logic table that shows the truth values of different logic statements combined by a given logic rule.

Analysis:

P: 7 +1 is not equal to 0 making P to be false(F)

q: 2+2  is not equal to 5 making q to be false(F)

so for conditional or implication, F F⇒ T

Learn more about truth tables: brainly.com/question/14458200

#SPJ1

4 0
1 year ago
If (-2/15)+(-13/5)=(-13/5)+a/b then a/b is equal to​
stellarik [79]

The choose C. –2/15

(-2/15) +(-13/5) =(-13/5) +a/b

a/b = (-2/15)+(-13/5) - (-13/5)

a/b = (-2/15) - ( 39/15) +(39/15)

a/b = –2/15

I hope I helped you ^_^

6 0
2 years ago
Read 2 more answers
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