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
nekit [7.7K]
2 years ago
14

I need help please. Thank you.

Mathematics
1 answer:
Paladinen [302]2 years ago
5 0

Answer:

Increase of 20%

Step-by-step explanation:

change = new-old/old = 54 - 45/45 = 9/45 = 0.20

Because this is a positive number this was a percent increase.

%change = |change| * 100 = % = |0.20| * 100 = % = 20%

Therefore your answer is an increase of 20%

Hope this helps,

You might be interested in
What expression is equivalent to -3+2/3y-4-1/3y
Neko [114]

Answer:

The simplified form of the given expression is -7 + (\frac{1}{3})y

Step-by-step explanation:

Here, the given expression is:

-3 + (\frac{2}{3}) y - 4 - (\frac{1}{3})y

Now to simplify the given expression, perform operations on LIKE TERMS:

We get:

-3 + (\frac{2}{3}) y - 4 - (\frac{1}{3})y  =( -3  - 4)  + [(\frac{2}{3}) y- (\frac{1}{3})y]\\= - 7  + [(\frac{2}{3}) -(\frac{1}{3})]y  = -7 + [\frac{2-1}{3}]y\\ = -7 + (\frac{1}{3})y\\ \implies -3 + (\frac{2}{3}) y - 4 - (\frac{1}{3})y =   -7 + (\frac{1}{3})y

Hence the simplified form of the given expression is -7 + (\frac{1}{3})y

6 0
3 years ago
Need help ASAP! Brainliest will be marked for right answer!
choli [55]

Answer:

33^2

Step-by-step explanation:

3 x 5= 15

15+18=33

33^2 because there is two triangles your adding to get the answer

8 0
3 years ago
What's the answer ????
Dmitrij [34]
y=\frac{1}{2}x+2

Just plug x in and you'll get each y value.

So the answer is A.
5 0
3 years ago
What is the equation of a parabola whose vertex is at the origin and whose directrix is y = 3?
frutty [35]

Y^2=4*3*X=12X Hope this helps!

5 0
3 years ago
Both windows are congruent. What is the combined area of the two windows?
Gnom [1K]
The area of the triangle is 3 because b•h/2, and the area of the rectangle is 3 because l•w, added together that equals 6, and doubled that equals 12. So I think the answer is C, 12 square feet.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the length of one side of a square if the perimeter of the square is 20 inches.
    15·1 answer
  • Help me so confused on the question b and c. What the teacher told me was different
    8·1 answer
  • Need a little help with one please
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=4b%20-%201%20%3D%20%20-%2013" id="TexFormula1" title="4b - 1 = - 13" alt="4b - 1 = - 13" ali
    11·1 answer
  • The two cones below are similar. What is the value of x? If necessary, round your answer to two decimal places.
    14·2 answers
  • A robot can complete 8 tasks in<br> 5<br> hour. Each task takes the same amount of time.
    8·1 answer
  • I need help now it’s an iready
    10·2 answers
  • What is the range of the function y= 5-2x when the domain is {0,1,2,3}
    9·1 answer
  • Choose the equation that represents the line passing through the point (−2, −3) with a slope of −6.
    15·1 answer
  • Entercept word problems
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!