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
RSB [31]
3 years ago
10

When a number is decreased by 20% of itself, the result is 20. What is the number?

Mathematics
1 answer:
MrRa [10]3 years ago
4 0
Decreased by 20% means multiplied by 80%
80% of number=20
divide both sides by 4
20% of number=5
times 5 both sides
100% of number=25

the number is 25
You might be interested in
Henry runs 7 miles in 60 minutes. at the same rate, how many miles would he run in 24 minutes?​
victus00 [196]

Answer:

2.8 miles

Step-by-step explanation:

Divide 7 miles by 60=0.11666666666

Multiply it by 24

You would get 2.8

Hope this helped

:)

8 0
3 years ago
HELP I WILL MARK BRAINLIEST!!!
MrMuchimi

Answer:

17.7 as the actual gas mileage recorded is 12 mpg.

Step-by-step explanation:

8 0
3 years ago
The temperature in Scottsdale increased by 2 degrees in 2 days. If the temperature changed by the same
Vsevolod [243]

Answer:

yniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh olleh

Step-by-step explanation:yniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh ollehyniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh ollehyniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh ollehyniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era csacasccacwoh ollehyniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh ollehyniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh ollehyniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh ollehyniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh olleh

5 0
2 years ago
I need heelp<br> (-6)-(+8)=
zhuklara [117]

Answer:

I believe its 2 so sorry if im wrong

Step-by-step explanation:

4 0
3 years ago
Find the missing factor
Yuki888 [10]

Answer:

The missing factor is (9s+1)

Step-by-step explanation:

The missing factor is (9s+1) because of the following

(9s^2 + s) + (18s+2)

If we factor out s from 9s^2+s, we get s(9s+1).

If we factor out 2 from 18s+2, we get 2(9s+1)

putting these together, we get s(9s+1) + 2(9s+1). Factoring out the common term of 9s+1, we get (9s+1)(s+2). therefore, the missing factor is 9s+1

4 0
3 years ago
Other questions:
  • HELP NOW PLEASE !!!Mrs. Havarti's art class made five identical conical sculptures. Each sculpture has a diameter of 9 cm and a
    8·1 answer
  • Hourly wage defenition
    15·2 answers
  • jose jumped 8 1/3 feet. this was 2 2/3 feet farther than lila jumped. how far did lila jump TELL MEH AFTER THIS I GET ON IXL
    7·1 answer
  • P=b+4a+c, solve for b
    12·2 answers
  • Express 25 as a percentage of 75. *
    11·2 answers
  • The first person to answer 1 divided by 0 gets brainlist
    13·2 answers
  • A dilation with a scale factor of 1/5 and centered at the origin is applied to MN¯¯¯¯¯¯¯ with endpoints M(−2, −4) and N(1, 5) .
    13·1 answer
  • Write an equation in POINT-SLOPE FORM of the line that has a slope of -3/5 and passes through the point (2, 1). harrryyy this is
    13·1 answer
  • Triangle ABC is similar to triangle DEO , AB=1/4DE , then the perimeter of triangle ABC equals ............... the perimeter of
    13·1 answer
  • Multiply (2x+5) times (x2+6x-10) ? Thank you:)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!