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2 years ago

Make a box-and-whisker plot to represent the data set. video game prices: $29$29$50$39$45$20$40

Mathematics

1 answer:

charle [14.2K]2 years ago

7 0

Here is the box and whisker plot!
The median is 39.
The minimum is 20.
The first Quartile is 29.
The third Quartile is 45.
The maximum is 50.
Hope this helps!
Link - https://www.meta-chart.com/box-and-whisker

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How much more area does a large pizza with a 12 in. diameter have than a small pizza with an 8 in. diameter? Round your answer t

ivolga24 [154]

Answer: About 63 in²

Step-by-step explanation:

Area of circle = π · r²

r = radius length
π ≈ 3.14

Area of large pizza:

$\pi *r^{2} =3.14*6^{2} =3.14*36=113.04$

Area of small pizza:

$\pi *r^{2} =3.14*4^{2} =3.14*16=50.24$

Difference in area:

$113.04-50.24=62.8$

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2 years ago

Store A is sells 12 juice bottles for $4 and store B sells 18 juice bottles for $6

andrew11 [14]

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2 years ago

The perpendicular bisectors of two sides of a triangle meet at point that belongs to the third side. Prove that this is a right

devlian [24]

<h3>Step-by-step explanation:</h3>

The point of intersection of the perpendicular bisectors of a triangle is the circumcenter, the center of the circle that contains the three triangle vertices.

If that center is on one side, that side must be a diameter of the circle. The diameter cuts the circle into two arcs, each of which measures 180°.

The third vertex of the triangle and its two legs form an inscribed angle that subtends an arc of 180°. The measure of that angle is half the measure of the arc, so the angle measures 90° and is a right angle.

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3 years ago

Which function has no horizontal asymptote?

xxMikexx [17]

A rational function has no horizontal asymptote when the degree of the numerator is greater than the denominator.

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Answer:
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3 years ago

Read 2 more answers

Connie Harris, in charge of office supplies at First Capital Mortgage Corp., would like to predict the quantity of paper used in

Amiraneli [1.4K]

Answer:

y = 0.325X + 7.5 ;

21.5 ;

R^2 = 0.7655 ;

r = 0.8749

Step-by-step explanation:

No. of loans originated ____ sheets of p/paper

45 ______________22

25 ______________ 13

50 _____________ 24

60 _____________ 25

40 _____________ 21

25 _____________ 16

35 _____________ 18

40 _____________ 25

Using the linear regression calculator : the linear model obtained is:

y = 0.325X + 7.5

y = predicted variable = sheets of photocopy paper

X = number of loans originated

0.325 = slope

Intercept = 7.5

B.)

X = 42

y = 0.325(42) + 7.5

y = 21.15

C.)

The Coefficient of determination as determined using the correlation coefficient calculator is :

R^2 = 0.7655 ; this means that about 76.55% of change in number of photocopy performed is explained by the number of loans originated.

D.) The correlation Coefficient (r) :

r = sqrt(R²)

r = sqrt(0.7655)

r = 0.8749

This shows that a strong positive correlation exists between the number of loans originated and the volume of photocopying done.

3 0

3 years ago