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2 years ago

I WILL PICK BRAINLIEST FOR WHOEVER HAS THE RIGHT ANSWER.

Mathematics

2 answers:

kompoz [17]2 years ago

4 0

The 2 one I believe. Hope this helps you

levacccp [35]2 years ago

4 0

The answer is "Detergent B is less expensive than Detergent A"

The reason being is because, according to the graph, you can receive more bottle for a less price through Detergent B then if you got Detergent A.

Hope this helped!! :)

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Please help me out with this question

I am Lyosha [343]

Answer:

no. 4

Step-by-step explanation:

6 0

3 years ago

Write a paragraph comparing the two classes' semester grades. Be sure to compare the extremes, the quartiles, the medians, and t

NISA [10]

Answer:

Class second have higher score and have greater spread.

Step-by-step explanation:

For first box plot

$\text{Minimum value }= 53$

$Q_1=62$

$Median=80$

$Q_3=86$

$\text{Maximum value }= 89$

$Range=Maximum-Minimum=89-53=36$

$IQR=Q_3-Q-1=86-62=24$

For second box plot

$\text{Minimum value }= 56$

$Q_1=62$

$Median=74$

$Q_3=89$

$\text{Maximum value }= 96$

$Range=Maximum-Minimum=96-56=40$

$IQR=Q_3-Q-1=89-62=27$

First class has greater minimum value, it means first class has lower grades.

First quartile of both classes are same, it means equal number students in both classes have less than 62 marks.

First class has greater median.

second class has greater third quartile.

Second class has greater Maximum value. It means second class have higher score than first class.

Second class has greater range. It means the data of second class has greater spread.

Second class has greater inter quartile range. It means the data of second class has greater spread.

Therefore, the class second have higher score and have greater spread.

5 0

2 years ago

Three consecutive integers are n, n+1, and n+2. Four times the sum of the least and greatest integers is 12 less than three time

polet [3.4K]

Answer:

-4

Step-by-step explanation:

let n be least.

3n-12=4(n+n+2)

3n-12=8n+8

3n-8n=8+12

-5 n=20

n=-4

4 0

2 years ago

For a quadratic function ƒ(x)=ax2+bx+c, ƒ(−1)<1, ƒ(1)>−1, and ƒ(3)<−4. What could be the sign of a?

denis23 [38]

Answer:

"a" must be negative

Step-by-step explanation:

The slope between points (-1, 1) and (1, -1) is a minimum of (-1-1)/(1-(-1)) = -1.

The slope between points (1, -1 and (3, -4) is a maximum of (-4-(-1))/(3-1) = -3/2.

Thus, as x increases, the slope is decreasing. In order for that to be the case, the value of <em>a</em> must satisfy a < 0.

4 0

3 years ago

A triangular parking lot is paved outside a new shopping center,. The lengths of the sides of the parking lot are 100 meters, 11

lora16 [44]

Do you do cyberschool by chance?

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2 years ago