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
Anna71 [15]
1 year ago
11

The population of a city has decreased by 33% since it was last measured. If the current population is 20,100, what was the prev

ious population?
Mathematics
1 answer:
iren [92.7K]1 year ago
5 0
The answer is 30,000
20,100 / 0.67 = 30,000
You might be interested in
If there is 54% increase on a $54 item, then how much is the new cost for next year? Round to the nearest penny.
Mariulka [41]

Answer: $83.16

Step-by-step explanation:

     This means that next year the item will cost 154% of what it is now.

154% / 100 = 1.54

$54 * 1.54 = $83.16

                    Next year the item will cost $83.16.

5 0
2 years ago
In​ basketball, some baskets are worth two points. Others are worth three points. In one​ game, the ratio of​ three-point basket
Tems11 [23]

Answer:

Writing the information in the form of ratio

Three point basket = Three point tries

3 : 4

27 : x

Think about multiplication , how many 3s do you need to make 27 ?

Its 27 ÷ 3= 9

Because you need 9 lots of 3, Then to make it proportional , you'd need 9 lots of 4

9×4 = 36

Three points tries is 36

8 0
2 years ago
Which of the following statements is true? A. Congruent angles have the same measure. B. Congruent angles are complementary. C.
sesenic [268]

Answer:

A. Congruent angles have the same measure.

Step-by-step explanation:

In geometry, 2 objects are congruent if they have the same shape. As such, congruent angles are formed from such shapes. Irrespective of the unit of measurement (in degrees or radians), congruent angles are equal.

This is independent of the direction of the angles.

Hence the right option is

A. Congruent angles have the same measure.

3 0
3 years ago
Just tell me the answer I have 5 min
skad [1K]
I think the answer is 21. I’m not sure but if I remember it’s 40 + 20 = 60. 180 - 60 = 120 and then it’s a vertical angle which is equal so then it would be 120 + 39 = 159. Then 180 - 159 = 21. Sorry if this is wrong I haven’t done this in a while. Have a good day!
3 0
2 years ago
Find the equation for a polynomial f(x) that satisfies the following:
denis-greek [22]

Answer:

f(x) = 1/2(4 - x)(x - 1)(x - 2)

Step-by-step explanation:

Considering zero's and a coefficient, the function is:

f(x) = a(x - 4)(x - 1)(x - 2)

Considering y-intercept:

f(0) = a(0 - 4)(0 - 1)(0 - 2)

4 = a(-4)(-1)(-2)

4 = -8a

a = -1/2

So the function is:

f(x) = -1/2(x - 4)(x - 1)(x - 2) = 1/2(4 - x)(x - 1)(x - 2)

3 0
2 years ago
Other questions:
  • How do you graph 2x-y=3
    9·2 answers
  • BASIC ALGEBRA PLZZZ HELP<br> (x+y)(x-y)
    8·2 answers
  • Simplify 8√36
    11·2 answers
  • What is the volume of the can?
    15·2 answers
  • (8 + 2)2 + (6 - 4) x 3?
    15·1 answer
  • 7- write the equation of the line that passes through points A(6,1) and B(9,4)<br> I
    11·1 answer
  • From the diagram below, you can say that the two triangles are
    14·1 answer
  • (7+i)-(6-4i) whats this answer as a complex number in standard form.
    11·1 answer
  • Arrange the following in ascending order 15, 5, - 10, - 18, - 35​
    12·2 answers
  • What is the volume of the rectangular prism in cubic yards?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!