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
Gemiola [76]
3 years ago
11

If 9% of a number equals 10, find 90% of that number.

Mathematics
1 answer:
Levart [38]3 years ago
5 0

Answer:

100

Step-by-step explanation:

In this problem 10 represents 9% of a number. So, to find 90% you must multiply 10 by 10. You do this because 9% times 10 equals 90%; therefore, 100 must be 90%.

This can also be proven through cross multiplication. To set up a proportion put the percent over the number like, \frac{9}{10}=\frac{90}{x}. Then cross multiply to get the equation, 9x=900. Finally, divide both sides to get x=100.

You might be interested in
What is the diameter of a circle with a circumference of 30 pi inches
Olenka [21]
Circumference = πD 

30π = πD 

D = 30 inches

Answer: 30 inches
6 0
3 years ago
Read 2 more answers
Need a Quick answer please
rusak2 [61]

Answer:

so i do not know that but hi

i just want points when i am bored

Step-by-step explanation:

3 0
2 years ago
The skating rink rented 218 pairs of skates during the month of April and 3 times that many in May. How many pairs of skates did
Marrrta [24]

Answer: Total number of pairs =872

Step-by-step explanation:

Since we have given that

Number of pairs of  skates during the month of April =218

Number of pairs of skates during the month of May =3 × 218=654

As we know that total means altogether in which we perform the additive operation.

Total pairs of skates the skating rent during April and May = 218+654=872

∴ Total number of pairs =872

7 0
3 years ago
Read 2 more answers
Kansas has an area of 82,277 square miles.
dezoksy [38]

Answer:

75806

Step-by-step explanation:

82,277-6,471=75806

4 0
3 years ago
Read 2 more answers
Solve for p. 21 + p = 44 HELP THIS IS URGENT
Scorpion4ik [409]
P= 41-21
The final result is P= 20
4 0
3 years ago
Read 2 more answers
Other questions:
  • True or False?The first distribution shown below has a smaller standard deviation than does the second distribution.1, 2, 3, 4,
    9·2 answers
  • From 145 pounds to 132 pounds
    15·1 answer
  • A car travels 240 kilometers in 2 1/2 hours what is its speed
    6·1 answer
  • A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function
    5·1 answer
  • What is half of 5 3/4?
    7·1 answer
  • 6th 7th 8th
    15·1 answer
  • Which shows the pre-image of triangle X’Y’Z’ before the figure was rotated 90 about the origin x(-2,2) y (0.6) z(1,1)
    8·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    13·2 answers
  • GEOMETRY!! Will give brainliest
    10·1 answer
  • 21 ft
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!