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
Kruka [31]
3 years ago
13

125% of a number is 45 what is the number

Mathematics
1 answer:
Reptile [31]3 years ago
3 0
Let x=the number.

1.25x=45
x=45/1.25
x=30
You might be interested in
3) Bob deposits 15% of \$160 into a savings account, what is the amount of his deposit ?
lbvjy [14]

Answer:

$24

Step-by-step explanation:

160 * 0.15 = 24

6 0
3 years ago
Read 2 more answers
4 out of 3 picks are green and 8 picks are orange how many are green
koban [17]
The picks that are green are 6
5 0
3 years ago
Hi there! Here is to help your math homework
vfiekz [6]

Answer:

<h2> TYSM </h2>

I'LL DOWNLOAD AND THANK YOU LATER.

8 0
4 years ago
Find the value of x in each case. Give reasons to justify your solutions<br> Q ∈ PR
slavikrds [6]

The exterior angle theorem states that an exterior angle is equal to the sum of its remote interior angles.

With that we know...

m<QRS+m<RSQ=m<SQP

90+34=x+72

124=x+72

x=52 degrees

answer: 52 degrees

7 0
3 years ago
Consider the radical equation √c+22 = c + 2.
dimulka [17.4K]

First square both sides to get:

c + 22 = (c + 2)^2

or

c + 22 = c^2 + 4c + 4

Move the terms on the left side to the right side:

c^2 + 3c - 18 = 0

Factor to get:

(c + 6) * (c - 3) = 0.

The solutions are c = -6 and c = 3.

Check to see if these answers work by plugging them into the original equation:

c = -6:

sqrt (-6 + 22) ?= -6 + 2

But, -6 + 2 is a negative number, and you can't get a negative from a square root. So, -6 is extraneous.

c = 3:

sqrt (3 + 22) ?= 3 + 2

5 = 5. So, 3 works.

The answer is: B

7 0
3 years ago
Other questions:
  • 5.8 is 0.9% of what number
    14·1 answer
  • tickets to a play cost 5 dollars for adults and 2 dollars for children. if 1750 tickets were sold for a total of 7100 dollars, h
    9·1 answer
  • What is X for? x+20=35-4x
    8·2 answers
  • HELP ASAP!!!!! What number should be placed in the box to help complete the division calculation?
    8·2 answers
  • Circle A has center of (4, 6) and a radius of 5, and circle B has a center of (1, 0) and a radius of 15.What steps will help sho
    7·2 answers
  • A survey is targeted at 12-year-old children. Which questions are appropriate for the population? Select two options.
    13·2 answers
  • Yo could anyone help me with this question chance to get brainliest and please and thank you
    5·1 answer
  • Plz help I don’t understand this question:)
    7·1 answer
  • I just don't understand how to do this URGENT!!! due in 1 hr pls help!! 30points THANK YOU
    9·2 answers
  • What is the missing value in the image above? *
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!