3 years ago

in 2000 the u.s population was 281 million people in 2008 it was 305 million what was the rate of population change per year

Mathematics

1 answer:

irga5000 [103]3 years ago

4 0

The rate of change per year is 3 million per year.

You might be interested in

What is 12.4 inches in millimeters <br><br>What is 23.1 inches in millimeters

BabaBlast [244]

Answer:

314.96

586.74

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

the scale of a scientific drawing is 1 cm = 2in. If the actual length of an object in the drawing was 4.5 inches, how long would

Citrus2011 [14]

Answer: 2.25

Step-by-step explanation:

1 cm/ 2 in = x/ 4.5 in

2x = 4.5 in

4.5/2 = x

2.25 = x

6 0

3 years ago

HElp me plz and thank you

Inga [223]

I don’t know the answer I’m sorry

4 0

3 years ago

For each of the equations below, solve for y in terms of x. !<br> a. 2x – 3y = 12

ira [324]

Answer:

$\large\boxed{y=\dfrac{2}{3}x-4}$

Step-by-step explanation:

$2x-3y=12\qquad\text{subtract}\ 2x\ \text{from both sides}\\\\2x-2x-3y=12-2x\\\\-3y=12-2x\qquad\text{divide both sides by (-3)}\\\\\dfrac{-3y}{-3}=\dfrac{12}{-3}+\dfrac{-2x}{-3}\\\\y=-4+\dfrac{2}{3}x$

7 0

3 years ago

A coupon for 15% off the purchase. After the discount, the item was $150. What was the original cost of the item?

son4ous [18]

Answer:

$172.50 was the original cost

4 0

2 years ago