The population of a city in Dallas area went from 35,000 to 87,500 in 12 years . What is the percent of increase

Answers

Answer 1

Answer:

Answer:

150 percent increase

Step-by-step explanation:

Related Questions

Which choice is the explicit formula for the following geometric sequence
The constants a, b, and c are positive. Solve the inequality for x.ax-b is less than c
Write the equation for "Three times the difference of -14 and 4 amounts to -54."
What is the perimeter and area of the shape? HELPPP giving 20 points
Anna is going to play guitar in her school's annual concert. If she starts by practicing for one hour per day and increases the time by 30 minutes each day, how long will she practice on the seventh day? a. 140 minutes b. 210 minutes c. 240 minutes D. 300 minutes

there is 16 fifth graders and 36 sixth graders. To be fair, coach matt wants there to be the same number of fifth graders and the same number of sixth grader on each team

Answers

Answer:

There are 4 teams coach Matt could have

Each team consist of

4 Fifth graders per team and

9 Sixth graders per team

Step-by-step explanation:

Fifth graders = 16

Sixth graders = 36

Find the highest common factor of 16 and 36

16 = 1, 2, 4, 8, 16

36 = 1, 2, 3, 4, 6, 9, 12, 18, 36

The highest common factor of 16 and 36 is 4

Therefore,

There are 4 teams coach Matt could have

Fifth graders per team = 16 / 4

= 4 Fifth graders per team

Sixth graders per team = 36 / 4

= 9 Sixth graders per team

Answer:

4 5th graders and 9 6th graders

Fill on the other coordinate for the line 2x-3y=4 (2,)

Answers

For the first coordinate they have given it to you, so plug it in to get the y coordinate.
2x -3y = 4
2 * 2 - 3y = 4
4 - 3y = 4
4 - 4 - 3y = 4 - 4
-3y = 0
-3y/-3 = 0/-3
y = 0
(2, 0)
To find another set of coordinate to form a line, all you have to do is put in an x value that would make the line true.
2x -3y =4
2 * 8 - 3y = 4
16 - 3y = 4
16 - 16 -3y = 4 - 16
-3y = -12
-3y/-3 = -12/-3
y = 4

for this question we have:
(2, y)
and we know:
2x -3y = 4
so the only thing u need is to put 2 for x and find y:
2(2) - 3y = 4
4 - 3y = 4
-3y = 0
y =0 :)))
I hope this is helpful
have a nice day

Daniel wants to buy cookies for her friends. The area of a cookie is 113.04 in2. What is the circumference of the cookie?

Answers

Answer:

The circumference of the cookie is 37.68 inches.

Step-by-step explanation:

We have,

The area of a cookie is 113.04 square inches.

It is circular in shape. The area of circle is given by :

$A=\pi r^2$

r is radius of circle

$r=\sqrt{(A)/(\pi)} \n\nr=\sqrt{(113.04)/(3.14)} \n\nr=6\ \text{inch}$

The circumference of circular shaped object is given by :

$C=2\pi r\n\nC=2* 3.14* 6\n\nC=37.68\ \text{inch}$

So, the circumference of the cookie is 37.68 inches.

Lane is 10 times Mel's age. If the difference in their age is 27, how old is Mel?

Answers

l - Lane's age
m- Mel's age.
Lane is 10 times Mel's age, so 10m = l
difference in their age is 27 so l - m = 27
Substitute l = 10m and you'll have:
10m - m = 27
9m = 27 /:9
m=3
And l = 10m = 10*3 = 30

So Lane has 3 years old and Mel has 30 years old.

What is the slope (1,7), (10,1)

Answers

remember the slope formula is y2-y1 / x2-x1

A survey found that 3 out of 100 people have red hair.On the basis of this survey, how many people in a group of 12,000 people are likely to have red hair?

A.4000

B.360

C.36

D.3

Answers

B is the answer because you cross multiple the two fractions.
$(3)/(100) (x)/(12000)$
3 *12,000=36,000
36,000/100=360

Answer:

THE ANSWER IS 360

please deal with it lol :)

good luck on the test

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