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
Bezzdna [24]
3 years ago
14

The price of a book went up from $20 to $25. By how many percent did the price increase?

Mathematics
2 answers:
kati45 [8]3 years ago
8 0

Answer:

20%

Step-by-step explanation:

pogonyaev3 years ago
3 0

Answer:

20%???

Step-by-step explanation:

You might be interested in
Pleas help me!!!
tigry1 [53]

The answer is about 900.

8 0
3 years ago
HELP
Mrrafil [7]
Answer: 3 years

Because:
1 year=1050
2years=525
3years=262.5
5 0
2 years ago
A 9cm wife cross section pipe has a height of 13cm . What is the volume of the pipe
rjkz [21]
I think you meant "wide." :) Since it is a pipe, you should know that it is the shape of a cylinder. Therefore, the formula would be: πr^2h. Substitute the height for h. (π(4.5)^2(13). Since it's 9 cm wide total, divide it by 2 to get the radius (part of formula), which is 4.5 So multiply π times 4.5^2 (which equals 20.25) times 13. This all will equal 826.605. You can simplify this decimal to 827. Therefore, the volume is 827 cm^3.
7 0
3 years ago
Y=VX+4<br> What’s the answer
shepuryov [24]

Answer: V = slope or  gradient of the equation

Step-by-step explanation:

y = VX + 4

From equation of a straight line

y = mx + c

where m is the gradient or slope

Therefore

V= slope or gradient of the equation

6 0
3 years ago
What is the value of x in the equation 2.5 minus 0.25 x = negative 3?
melisa1 [442]

Answer:

i think the answer is 22

Step-by-step explanation:

......

7 0
3 years ago
Read 2 more answers
Other questions:
  • 3
    10·2 answers
  • KENNY IS ALLOWED TO WATCH UP TO FIVE HOURS OF TV A WEEK. WRITE AN INEQUALITY THAT SHOWS THE NUMBER OF HOURS KENNY CAN WATCH TV.
    14·2 answers
  • Find the slope of the line passing through (3, -7) and (-1, 1). *
    11·2 answers
  • If a data value in a normal distribution has a negative z-score, which of the following must be true?
    5·2 answers
  • I NEED HELP NOW!!!! Please this is Due!!
    15·1 answer
  • Centered 7 meters above the ground, a Ferris wheel of radius 6 meters is rotating with angular speed 24 degrees per second.
    6·1 answer
  • WHAT'S 56.7X7????????????????
    11·2 answers
  • Find the equation of the line passing through points (-1,-6) and (3,5)
    14·1 answer
  • Solve this^ because I don’t know how
    7·1 answer
  • I don't understand how it gets the result <img src="https://tex.z-dn.net/?f=28b_%7B2%7D" id="TexFormula1" title="28b_{2}" alt="2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!