1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Luba_88 [7]
3 years ago
7

3. The population in the Northeast was 53,594,378 people in 2000 and 55,317,240 people in 2010. By about what percent did the po

pulation change? Did the population grow or shrink?
Mathematics
1 answer:
Pepsi [2]3 years ago
6 0
<span>The population in the Northeast was 53,594,378 people in 2000 and 55,317,240 people in 2010. By about what percent did the population change? Did the population grow or shrink?
 C = 100*(55,317,240 - 53,594,378) / 53,594,378 = 3.2%. This is positive, so the population grew.</span>
You might be interested in
67 1/2 * (-1/3) it is due on Wednesday and for some reason I cont figure out this one
krok68 [10]

Answer:

-45/2

Step-by-step explanation:

67 1/2 * (-1/3)

67 1/2 = 135/2

So 135/2*1/3=45/2

45/2*-1=-45/2

7 0
1 year ago
A rope has knots every 47 feet 3 inches. what length is this in feet?
nadezda [96]
12 inches = 1 foot

thus 47 feet 3 inches = (47+3/12) feet =47.25 feet
3 0
3 years ago
Read 2 more answers
At the beginning of an experiment, there are 400 grams of contaminants. Each hour, three-fourths of the contaminants are filtere
snow_tiger [21]

Answer:

thats 300 grams filtered out per hour

Step-by-step explanation:

so 4/4ths of 400 is 400 but taking 3/4ths is turning it too 100 grams

4 0
3 years ago
Two cars leave the same parking lot, with one heading north and the other heading east.
Otrada [13]

Answer:

wouldn't it be 3 kilometers because 3 this way plus 3 that way = 6 away from each other?

8 0
3 years ago
Points E, F, and D are located on circle C. Circle C is shown. Line segments E C and D F are radii. Lines are drawn from points
elena55 [62]

Answer:

Option (1). 34°

Step-by-step explanation:

From the figure attached, CE and CD are the radii of the circle C.

Central angle CED formed by the intercepted arc DE = 68°

Since measure of an arc = central angle formed by the intercepted arc

Therefore, m∠CED = 68°

Since m∠EFD = \frac{1}{2}(m\angle ECD) [Central angle of an intercepted arc measure  the double of the inscribed angle by the same arc]

Therefore, m∠EFD = \frac{1}{2}(68)

                               = 34°

Therefore, Option (1) 34° will be the answer.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is 1/5 a repeating decimal​
    6·2 answers
  • -3x+y=5, y=7 solve using substitution
    11·1 answer
  • Solve 3x ^2 + 2 = 11 - x ^2
    14·1 answer
  • Please help: linear algebra problem. (Linear combinations)
    13·1 answer
  • Which is an equation in point-slope form of the line that passes through the points (7,5) and (-4,-1)
    11·1 answer
  • Naty bought a dress for 24.95 and a skirt for 14.95. The sales clerk said the total cost including 9.5% sale tax was 49.40. Belo
    6·1 answer
  • -5(6n+6)=30 I need help​
    5·1 answer
  • What is the least number which is to be added or subtracted to 651201 to get a perfect square?
    12·1 answer
  • Which of the following geometric series converges?
    6·1 answer
  • Solve by graphing.<br> x + 3y = -9 <br>5x + 3y = 3 ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!