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
givi [52]
3 years ago
12

Whats 25% of 90 in full explanation

Mathematics
2 answers:
skad [1K]3 years ago
5 0
We assume, that the number 90 is 100% - because it's the output value of the task.
We assume, that x is the value we are looking for.
If 90 is 100%, so we can write it down as 90=100%.
We know, that x is 25% of the output value, so we can write it down as x=25%.
Now we have two simple equations:
1) 90=100%
2) x=25%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
90/x=100%/25%
julia-pushkina [17]3 years ago
4 0

Answer:

22.5

Step-by-step explanation:

The answer is 22.5 because you convert 25% to a decimal which equals .25. To make the percent a decimal, you move it two times to the left.

Then multiply

90 • .25 = 22.5

You might be interested in
HELP PLS ITS BEEEN AN HOUR im going to cry ):
miss Akunina [59]

Answer: Don't cry please you'll be okay.

Step-by-step explanation:

3 0
2 years ago
What is the median of data set 32 25 25 32 32 10 -10 25 ​
LuckyWell [14K]

Answer:

-10, 10, 25, 25, 25, 32, 32, 32

Its 25

Step-by-step explanation:

The median is the middle number if there are an even amount of numbers you would have two medians add them the divide by two

4 0
2 years ago
Read 2 more answers
What is the given point on the line of this equation y +2 = 5/3(x-3)
8_murik_8 [283]

Answer:

6

Step-by-step explanation:

Solve x then y after..

4 0
2 years ago
1. x + 2x - 1 = 38<br> Inverse operation
Lena [83]

Answer:

x=13

Step-by-step explanation:

First, you add the x's together: 2x+x=3x

Now you have:3x-1=38

Add 1 to both sides: 3x=39

1 cancel on the left side of the equation

Divide 3 on both sides: x=39/3

3 cancels on the left side and 39 divided by 3 is 13:

x=13

Hope this helps!

6 0
2 years ago
Determine the relationship between the number of desks in the classroom and
mash [69]

30 + 8 = 38 desks

38 x 4 = 152 legs

If you did not add those eight desks then you will have 120 legs.

So, the amount of legs will go up by 32 if you add 8 more desks.

7 0
3 years ago
Other questions:
  • Scott sets up a volleyball net in his backyard. One of the poles, which forms a right angle with the ground, is 12 feet high. To
    11·1 answer
  • Why does it take 3 copies of 1/6 to show the same amount as 1 copy of 1/2?
    9·1 answer
  • a recent census listed the population of a city as 831,982. marisol rounds the population to 830,000, and lindy rounds the popul
    14·1 answer
  • A number is multiplied by 5, and then 3 is subtracted from th product. the result is 12
    13·1 answer
  • identify a transformation of the function f(x) = √x by observing the equation of the function g(x) = √x-2
    7·1 answer
  • There are 35 students in the drama club. 2 out of every 5 students in the club are boys. How many students in the club are boys
    9·2 answers
  • You roll a fair 6-sided die. What is the P(Not 1) *
    9·1 answer
  • PLEASE HELP! I NEED AN ANSWER ASAP! <br><br> Name the correct angle using the given picture.
    9·2 answers
  • The area of a square garden is 49 yd2. How long is each side of the​ garden? in yd.
    7·1 answer
  • Make b the subject of the formula a =<br> = vb + 6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!