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Levart [38]
3 years ago
8

Is this thingy i did right????

Mathematics
2 answers:
Alik [6]3 years ago
8 0
Yes that’s exactly what I got!
viktelen [127]3 years ago
7 0

Answer:

Yes!

Step-by-step explanation:

I did this work too you did it correctly!

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Last year, nicholas started babysitting to earn extra spending money. over the summer, he tracked how much money he earned at ea
Ilya [14]

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

3 0
2 years ago
2-2x&lt;4? <br> Can someone please help me!
yKpoI14uk [10]

Answer:

x > -1

Step-by-step explanation:

To solve the inequality, use the same rules as solving equations.

2 - 2x < 4

-2x < 2

x > -1

Since you divide by a negative, you must switch the sign < to >.

6 0
3 years ago
Which function can be used to find the marked-up price of a marble countertop depending on the area?
kap26 [50]

Answer:

=4.8875a

Step-by-step explanation:

c(a) = 4.25 a

m(c) = 1.15c

We want to find m(c(a) )= 1.15(4.25a) =4.8875a

8 0
3 years ago
Read 2 more answers
Triangle ABC has the following vertices:
guajiro [1.7K]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
A deck of cards contains RED cards numbered 1,2,3 and BLUE cards numbered 1,2,3,4,5,6. Let R be the event of drawing a red card,
Tatiana [17]

Answer:

e. R′

Step-by-step explanation:

Let the Sample Space be a universal set consisting of 3 red  and 6 blue cards. Then the event of  of getting 4 blue cards will be given

R complement = R` = Universal Set minus Red cards will give blue cards.

a. R OR O

It cannot be this option because we need 4 blue card

b. B AND O

It cannot be this choice as well because 4 is not odd.

c. R OR E

4 is even but we need blue

d. R AND O

Red and odd is again not required

e. R′  = It  will give our required result.

f. E′= 4 is even if it is complemented it cannot be obtained and will be left out.

5 0
4 years ago
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