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
enyata [817]
3 years ago
13

45% of 20 is ____ plz show your work cuz i dont get it

Mathematics
2 answers:
nata0808 [166]3 years ago
7 0
45/100 = X/2045 is the percent so that is over 100 (percent is always over 100) equals blank over 20 because IS comes before OF in the alphabet and IS goes on top of OF. then you do 100 divided by 5 equals 20 (divided by 5) do that on top also. 100 ÷ 5 = 20 45 ÷ 5 = 9 ANSWER = 9/20

Feliz [49]3 years ago
5 0
9, you have to multiply .45 by 20 because .45 is equal to 45%  to get a decimal equal to a percent just put the decimal point two numbers to the left.
You might be interested in
The cost per minute for a conference phone call originally 2.60 increased by 30% what is the new price?
harkovskaia [24]
c.) $3.38

Original price = $2.60 
* It is the basis of increase thus, 100%
* 
The increase is 30%, thus, 100% + 30% = 130%

To get the new price, simply multiply the original price to 130%

$2.60 * 130% = $3.38

Another way of solving the problem is getting the equivalent of 30% and adding it to the original price.

$2.60 * 30% = $0.78
$2.60 + $0.78 = $3.38

6 0
3 years ago
Read 2 more answers
What type of line is PQ?<br> A. altitude<br> B. angle bisector<br> C. side bisector<br> D. median
frosja888 [35]

Answer:

altitude

hope that helps ✌

8 0
3 years ago
Read 2 more answers
What are the vertices of POR?
cupoosta [38]

Answer is (d) P, Q , R

Any triangle has 3 vertices , after which its name is justified

8 0
3 years ago
Please help!<br><br> Find the equation of this line.
rosijanka [135]

Answer:

y = 1/3x + 2

Step-by-step explanation:

Slope - Intercept Form = y = mx + b

y - intercept = b = 2 (point of intersection of the y-axis)

m = slope

Slope = Change in Y/Change In X

You can see that as the graph goes up by 1, it goes to the right 3, so slope = 1/3

Equation : y = mx + b

Equation : y = 1/3x + 2

-Chetan K

8 0
3 years ago
Read 2 more answers
A wheel on a piece of machinery makes one revolution every minute (60 seconds.) How many degrees does it move in 10 seconds?
solmaris [256]

Answer:

It moves 6 degrees a second that means it moves 60 degrees in 10 seconds.

Step-by-step explanation:

360/60=6

6x10=60.

360 is how many degrees there are in a second and 60 seconds in a minutes.

7 0
3 years ago
Other questions:
  • 7: Maribel blinks her eyes 105 times in 5 minutes. If b represents the number of times Maribel blinks in m minutes, what is a li
    12·1 answer
  • What is the gcf of 12 18 26
    8·2 answers
  • 7x + 2 &gt; 30 <br><br> Help please
    14·2 answers
  • Find the length of ladder
    15·1 answer
  • Lily Quinn makes $12.50 and hour. She works four hours on Monday, six hours on Tuesday, nine hours on Wednesday, three hours on
    6·1 answer
  • Can someone help me with this question?
    11·1 answer
  • The expression (x-6)^2
    6·2 answers
  • Through:(1,2) slope=0
    5·1 answer
  • Quadrilateral A'B'C'D'is a reflection of quadrilateral ABCD over the y-axis.
    15·2 answers
  • Write an equation of the line that passes through (3,1) and (0,10)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!