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
USPshnik [31]
2 years ago
15

Last year, nicholas started babysitting to earn extra spending money. over the summer, he tracked how much money he earned at ea

ch babysitting job. this box plot shows the results.
Mathematics
1 answer:
Ilya [14]2 years ago
3 0

The percent of the time Nicholas earned is the percent of the time 25%

The 5 values of the given box plot are;

The minimum fee = 20

In the first quartile, the 25th percentile point, Q₁ = 25

In the median or second quartile, the fiftieth percentile factor, Q₂ = 30

The 1/3 quartile, the 75th percentile point, Q₃ = 40

The maximum value = 55

The range = The most value - The minimal fee

The range = 55 - 20 = 35

We are aware that Nicholas earned $25 or less from the minimum value up to the first quartile, Q₁, which is the 25th percentile point, in which we've got 25 percent of the statistics points.

Consequently, the percentage of the time Nicholas earned $25 or much less is 25 percent of the time.

In mathematics, a percentage is a variety of ratios that can be expressed as a fraction of 100. If we have to calculate the percent of various, divide the wide variety by way of the whole and multiply by way of a hundred. For this reason, the shared approach is a component in line with a hundred. The phrase according to cent means in keeping with one hundred.

A relative cost indicates the hundredth component of any amount. One percent (symbolized 1%) is the hundredth part; for this reason, a hundred percent represents the whole lot and two hundred percent specifies two times the given amount.

Multiply the entire number amount through the decimal equal to the proportion. The end result is the share portion quantity. (consequently, this answers the question “How a whole lot is 24 percentage of 500,” you examine that 24 percent of 500 is a hundred and twenty).

Learn more about the percentage here brainly.com/question/809966

#SPJ4

You might be interested in
Sally uses the pattern rule y = 4 + b to generate the first three outputs in the pattern. Which of the following is the fifth ou
Ilya [14]

Answer:

9

Step-by-step explanation:

y = 4 + b

Output is y

Input is b

We are asked to find out what we get if we input 5.

y = 4 + 5

4 + 5 = 9

y = 9

9 is the fifth output

5 0
3 years ago
I need to find te missing angle for this question
ki77a [65]

Answer:

the question is missing, please try again.

Step-by-step explanation:

3 0
3 years ago
When 5 is subtracted from the square of a number, the result is 4 times the number. Find the negative solution.
Roman55 [17]

Answer:

x = -1

Step-by-step explanation:

First, we can translate this statement to the equation

x^2-5=4x

Subtracting 4x from both sides gives us a quadratic equation:

x^2-4x-5=0

From here, we can factor the expression on the right to give us the equation's two solutions. The factored form will look like

(x+a)(x+b)=0

We need a + b = -4 and ab = -5, and picking a = 1 and b = -5 do the job there. Our expression factors then to (x + 1)(x - 5), giving us the equation

(x+1)(x-5)=0

And the solutions x = -1 and x = 5. Since we're only looking for the negative solution, x = -1 is the one we want.

3 0
3 years ago
Write a polynomial function with the given zeros x=-1,-1,6
damaskus [11]

Hello from MrBillDoesMath!

Answer:

x^3 - 6 x^2 - x + 6


Discussion:

The polynomial is

(x-1) (x - (-1)) (x-6) =

(x-1)(x+1)(x-6) =                     => as (x-1)(x+1) = x^2 - 1

(x^2-1)(x-6) =    

x^2(x) - 6 x^2 - 1x + 6 =

x^3 - 6 x^2 - x + 6



Thank you,

MrB

4 0
4 years ago
I just need help to solve these steps.
My name is Ann [436]
I dont think the answer is 129 unless you typed the problem in wrong. Order of operations say to do everything inside the perenthesis first so you would do the 3*2 which is 6 then divide the 12 by 6 and you get 2. so your new equation is 8^2+9(2)-7. Next distribute the 9 to the 2 that is inside the perenthesis. Square root the 8 also. Now it is 49+18-7. The answer would be 60 ...?

6 0
3 years ago
Other questions:
  • Find the equation of the line using the given information.
    9·2 answers
  • Please help I don’t get this
    11·1 answer
  • -8+4u=-28<br> Simplify your answer as much as possible
    8·2 answers
  • Lisa bought some books. She spent a total of $45 after a discount of $6 off of her total purchase. Each book cost $3. How many b
    11·1 answer
  • What is the measure of ZRST?
    12·1 answer
  • If a bait traveled 27 miles in 2 hours. At this rate, how many miles will the boat travel in 1/2 hour
    14·1 answer
  • Mai spent $64 on fruit at the grocery store. She spent a total of $80 at the store. What percentage of the goal did she spend on
    13·1 answer
  • Describe how (2 ^ 3)(2 ^ - 4) can be simplified . Multiply the bases and add the exponents. Then find the reciprocal and change
    8·1 answer
  • I need help with this question​
    5·1 answer
  • 6) There are 350 calories in
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!