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3 years ago

There is a negative correlation between the number of year in college and earnings.

1 answer:

4 0

You present a statement but do not explain what the goal is here.

My reaction to your statement is that it is false. It'd make far more sense to state that earnings are positively correlated to the number of years of college that a student has completed.

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Will give brainiest if correct

amm1812

If a=c and b=c then a=c this is transitive property

4 0

3 years ago

Read 2 more answers

Arrange the numbers in increasing order. -3, +8, -4, +1, -7

Bad White [126]

Answer:

-7,-4,-3,+1,+8

Step-by-step explanation:

The bigger the negative number, the less it's worth

3 0

3 years ago

Read 2 more answers

−4(w+1)=−24 what is t? plz help

Blizzard [7]

- 4 w - 4 = - 24
- 4w = - 20
w = 5

5 0

3 years ago

Please help (20 points)

Evgesh-ka [11]

$35.\\V=\dfrac{\pi r^2h}{3}\ \ \ \ |\cdot3\\\\3V=\pi r^2h\ \ \ \ |:\pi r^2\\\\\boxed{h=\dfrac{3V}{\pi r^2}}$

$36.\\V=150\ m^3\\r=5\ m\\h=?\\\\\text{substitute}\\\\h=\dfrac{3\cdot150}{\pi\cdot5^2}=\dfrac{450}{25\pi}=\dfrac{18}{\pi}\approx\dfrac{18}{3}=6\ m\\\\Answer:\ The\ height\ is\ greater\ than\ a\ radius.$

8 0

3 years ago

How many lengths of wire, each 3 3/4 inches. long can be cut from a 25-ft roll?

lianna [129]

Answer:

80 pieces of wire.

Step-by-step explanation:

It may not come out evenly. If there is a remainder, it won't matter. Just throw it away and go with the integer answer.

Change 3 3/4 to a decimal

3.75

Change the 25 foot roll to inches.

25 feet * 12 inches / foot = 300 inches.

Now how many pieces of wire do we get.

1 piece of wire/3.75 inches = x pieces of wire / 300 inches

3.75 * x = 300

3.75 * x / 3.75 = 300 / 3.75

x = 80

6 0

2 years ago