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
uysha [10]
3 years ago
7

20 ounces to 25 ounces find the percent of change

Mathematics
2 answers:
Gemiola [76]3 years ago
7 0
20% 25-20 equals 5. 5 divided by 20 equals .2 or 20%
Karolina [17]3 years ago
5 0

Answer:

Percentage change is 25%

Step-by-step explanation:

 Given : 20 ounces to 25 ounces

We have to find the percent of change.

Percentage change is given as the ratio of  amount of change to the original amount multiplied by 100.

Mathematically , written as Percentage\ change=\frac{amount\ of\  change}{original\ amount} \times 100

Given change occur from 20 ounces to 25 ounces

Original amount = 20 ounces

New amount = 25 ounces

Amount of change = new amount - original amount

Amount of change =25 - 20 = 5 ounces

Percentage\ change=\frac{5}{20}\times 100

Thus, Percentage change is 25%

You might be interested in
The graph represents the approximate number of bacteria in a population over time. Is the rate of change constant or varying? Ho
alisha [4.7K]

Answer:

Varying

Step-by-step explanation:

The reason why the rate of change is varying is because the dots on the graph do not connect to make a straight line when you draw a line through the dots. When the dots connect via a straight line, it is also known as a proportional relation. A straight line would be a constant change.

8 0
2 years ago
How do I solve the cube root of -1331
sweet-ann [11.9K]
What number cubed equals -1331?

it is -11 because -11*-11*-11 equals to -1331
7 0
3 years ago
Jodie wanted to match Mandy's obstacle course record of 74.6 seconds. She had already spent fifty and one fourth seconds on wall
luda_lava [24]

Answer:

D. 13.79

Step-by-step explanation:

74.6-50.25-10.56=13.79

7 0
2 years ago
Read 2 more answers
(4x - 3) × (x + 2)=0
matrenka [14]

Hi,

AxB = 0 means A=0. or B=0

so 2 solutions :

4x-3= 0

4x=3

x = 3/4

and x+2 = 0.

x= -2

solutions are : -2 +and 3/4

7 0
2 years ago
Read 2 more answers
A child walks due east on the deck of a ship at 3 miles perhour.
VladimirAG [237]

Answer:

16.28 mph ; 79.38°

Step-by-step explanation:

Given the following :

Speed of child due east = 3mph

Speed of ship due North = 16mph

Relative speed of th child is obtained by using Pythagoras rule to find the hypotenus

Relative Speed = Sqrt(3² + 16²)

Relative Speed = sqrt(9 + 256)

= sqrt(265)

= 16.2788 mph

= 16.28 mph

From trigonometry ;

Tanθ = opposite / Adjacent

Tanθ = (16 / 3)

Tanθ = 5.333

θ = tan^-1(5.333)

θ = 79.379°

θ = 79.38°

6 0
3 years ago
Other questions:
  • A large bottle of dragon breath mouthwash cost $5.00 before tax and $5.30 after tax. What is the percentage of the tax?
    13·2 answers
  • A burst of electromagnetic radiation has a frequency of 1 exahertz. One exahertz equals 10^12 megahertz. Each megahertz is equal
    15·1 answer
  • Solve the system of equations below. 4x+y=16 2x+3y=-2 A. (4,-5) B. (5,-4) C. (5,4) D. (-5,4)
    6·2 answers
  • Find the GCF 12 18 in 84
    8·1 answer
  • In the diagram shown, FJ bisects AD BL~=LC. The length of CD is 2 more than the length of LC, and the length of AD is
    5·1 answer
  • Autumn sells laptop computers for $800 each. If she sells 57 computers, how much money does she earn?
    12·1 answer
  • When Lily does a self-inventory, she lists her knowledge of Excel, her proficiency in bookkeeping, and her training in customer
    12·1 answer
  • Pls answer thank you
    12·1 answer
  • 7:5 is equivalent to...?​
    9·1 answer
  • HELP PLS!!!!!!!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!