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
larisa86 [58]
3 years ago
10

90% of 120 Help. Plzzzzzzz

Mathematics
2 answers:
vazorg [7]3 years ago
3 0

Answer:

The correct answer is 108

Step-by-step explanation:

/

Thank me later.

Schach [20]3 years ago
3 0
"Percent" or "%" means "out of 100" or "per 100", Therefore 90% can be written as
90
100
.
When dealing with percents the word "of" means "times" or "to multiply".
Finally, lets call the number we are looking for "n".
Putting this altogether we can write this equation and solve for
n
while keeping the equation balanced:
n
=
90
100
×
120

n
=
10800
100

n
=
108
You might be interested in
This is probably easy but help me lol
Nadya [2.5K]

Answer:

Isosceles

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the ratio of our solar system's radius to the Milky Way's radius given that the distance from Pluto to the sun is 5.9 *
kherson [118]

Answer:

Just divide the sun-pluto distance by the milky way radius and you get the following ratio:

6.6 x 10^7 : 1

7 0
3 years ago
the scale of a model train is 1 inch to 13.5 feet. One of the cars of the model train is 5 inches long. What is the lenght, in f
Dominik [7]

Answer:

67.5

Step-by-step explanation:

6 0
3 years ago
The General Social Survey asked a large number of people how much time they spent watching TV each day. The mean number of hours
DerKrebs [107]

Answer:

Yes, we can conclude that the population standard deviation of TV watching times for teenagers is less than 2.66

Step-by-step explanation:

H0 : σ² = 2.66²

H1 : σ² < 2.66²

X²c = (n - 1)*s² ÷ σ²

sample size, n = 40

Sample standard deviation, s = 1.9

X²c = ((40 - 1) * 1.9²) ÷ 2.66²

X²c = 140.79 ÷ 7.0756

X²c = 19.897

Using a confidence level of 95%

Degree of freedom, df = n - 1 ; df = 40 - 1 = 39

The critical value using the chi distribution table is 25.6954

Comparing the test statistic with the critical value :

19.897 < 25.6954

Test statistic < Critical value ; Reject the Null

Hence, we can conclude that the population standard deviation of TV watching times for teenagers is less than 2.66

8 0
3 years ago
Need help! Please answer!
deff fn [24]

8 1/4 is given as a positive number so you could write it as +8 1/4

The opposite of positive is negative, so you would have -(+8 1/4)

The answer is A

8 0
3 years ago
Other questions:
  • Carla has already written 10 pages of a novel. she plans to write 15 additional pages per month until she is finished. write and
    10·1 answer
  • Match each word problem to the equation that models it. tiles the sum of the squares of two positive integers is 394. if one int
    13·1 answer
  • Plz help me with the questions after applying your skill.Question 1,2 and 3
    6·2 answers
  • Find the first six terms of the sequence.<br> a1 = -6, an = 4 • an-1 (1 point)
    7·1 answer
  • What's the square root of 34 rounded to the nearest tenth?
    13·2 answers
  • What value does the 3 represent in the number 16.344 ?
    6·1 answer
  • Express problem in simplest form <br> 1) 3-1/2-1/6<br> 2)2 3/4 + 3 2/5
    14·1 answer
  • What is 1/3 time's 12 pls help me.
    13·2 answers
  • Help me solve please
    9·1 answer
  • 1.02 = _____ hundredths
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!