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
SSSSS [86.1K]
3 years ago
5

Give an example of a time when finding the percentage of a number would be useful. Explain.

Mathematics
1 answer:
kupik [55]3 years ago
4 0
When you're out shopping and something you want to buy is on sale. You can take the original price and give it's percentage to find out how much it really is.
You might be interested in
The ratio table below shows the relationship between the number of packages of gum and the total pieces of gum.
tangare [24]

The complete question is

"The ratio table below shows the relationship between the number of packages of gum and the total pieces of gum.

Gum Packages of gum Pieces of gum

1

15

2

30

3

45

4

?

How many pieces of gum are in 4 packages of gum?"

Using a proportional function, there are 60 pieces of gum in 4 packages.

<h3>What is a proportional relationship?</h3>

Two values x  and  y are said to be in a proportional relationship if x=ky, where x and y are variables and k is a constant.

The constant k is called constant of proportionality.

The constant is given by:

k = 15/1

k = 30/2

k  = 45/3

k  = 15.

Therefore, the number of pieces of gums in x packages is given by:

y = 15x.

In 4 packages:

y = 15 x 4

y = 60 pieces of gum.

Using a proportional function, there are 60 pieces of gum in 4 packages.

More can be learned about proportional functions at brainly.com/question/10424180

#SPJ1

4 0
2 years ago
What is the radius of convergence of the maclaurin series (2x)/(1+x^2)?
kramer
To solve this problem you must apply the proccedure shown below:
 1. You have to find the radius <span>of convergence of the following Maclaurin series:
 </span>(2x)/(1+ x^{2} )&#10;
 2. Let's take the denominator and find the roots:
 1+ x^{2} =0
 x^{2} =-1 \\ x= \sqrt{-1} \\ x1=i \\  x2=-i
 3. The roots are x1=i \\ x2=-i and the distance from the origin is 1.
 Therefore, the answer is: 1
7 0
3 years ago
Can someone actually help me w this ?
Kay [80]

Answer:

the first 1

Step-by-step explanation:

8 0
3 years ago
There are 96 students in 2 buses. Which of the following expresses the ratio of buses to students? A. 96/2 B. 96 to 2 C. 2/96 D.
umka21 [38]
Id say A.96/2 It makes the most sense for the expression of the ratio

8 0
3 years ago
A spinner has four equal sections labeled one through four you spin the spinner once what is the probability the arrow will land
krek1111 [17]
Seventy-five percent
7 0
3 years ago
Other questions:
  • What was Fibonacci vision for the world? What did Fibonacci hope the world would be like?
    14·1 answer
  • Find the solutions of the quadratic equation 3x^2-5x+1=0.
    15·1 answer
  • Which set of points represents equivalent ratios and would follow the same pattern on a graph?
    15·1 answer
  • Find the scale factor<br> A. 3.5<br> B. 3/5<br> C. 35
    14·1 answer
  • The value of n is a distance of 1.5 units from -2 on a number line.
    9·1 answer
  • How to Rewrite the expression 4(13-10) using distributive property of multiplication over subtraction
    9·1 answer
  • If the cocoa to water ratio for a hot chocolate recipe is 1 tablespoon cocoa to 1⁄4 cup water, how much cocoa do you need if you
    10·1 answer
  • Chelsey wants to join a fitness club. The fitness club charges an initial membership fee of $55 and a monthly fee of $19.50. She
    14·1 answer
  • What is the length of the hypotenuse? If necessary, round to the nearest tenth.
    11·2 answers
  • Question 1 of 42
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!