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stich3 [128]
2 years ago
15

A store sells shirts to the public at one pricing scale and wholesale at another pricing scale. The tables below describe the co

st, y, of x shirts.
Public
A 2-column table with 3 rows. Column 1 is labeled x with entries 2, 5, 9. Column 2 is labeled y with entries 24, 60, 108.
Wholesale
A 2-column table with 3 rows. Column 1 is labeled x with entries 18, 35, 50. Column 2 is labeled y with entries 162, 315, 360.

How do the slopes of the lines created by each table compare?
The slope of the Public table is Three-fourths of the slope of the Wholesale table.
The slope of the Wholesale table is Three-fourths of the slope of the Public table.
The slope of the Public table is 12 times greater than the slope of the Wholesale table.
The slope of the Wholesale table is 12 times greater than the slope of the Public table.
Mathematics
2 answers:
Veseljchak [2.6K]2 years ago
8 0

Answer:

A

Step-by-step explanation:

Orlov [11]2 years ago
3 0

<u>Correction</u>

A 2-column table with 3 rows. Column 1 is labeled x with entries 18, 35, 40. Column 2 is labeled y with entries 162, 315, 360.

Answer:

(B)The slope of the Wholesale table is Three-fourths of the slope of the Public table.

Step-by-step explanation:

Given the points from the public table

(2,24),(5,60),(9,108)

Slope=\dfrac{60-24}{5-2} =\dfrac{36}{3}=12

Given the points from the wholesale table

(18,162),(35,315),(50,360)

Slope=\dfrac{315-162}{35-18} =\dfrac{153}{17}=9

\frac{3}{4}X$Slope of Public Table=Slope of Wholesale Table$ \\\dfrac{3}{4} X 12=9

Therefore, we can see that the slope of the Wholesale table is Three-fourths of the slope of the Public table.

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A bottling company uses a filling machine to fill plastic bottles with a popular cola. The bottles are supposed to contain 300 m
Lana71 [14]

Answer:

0.16

Step-by-step explanation:

For a normal distribution, the 68-95-99.7 rule says that 68% of the distribution lies within 1 standard deviation from the mean, 95% within two standard deviations and 99.7% within three standard deviations.

From the question,

Mean μ = 298 ml

Standard deviation σ = 3 ml

A value of 295 ml is within one standard deviation = 68%.

Since it's on the lower side, it's within 68% ÷ 2 = 34%.

The lower half below the mean is 50% of the distribution. Hence, for a selection less than 1 standard deviation, the probability is

50% - 34% = 16% = 0.16

5 0
3 years ago
A circle with center c(4,-2) contains the point D( 8,1). What is the equation of the line perpendicular to the radius of the cir
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Answer:

  4x +3y = 10

Step-by-step explanation:

The radius CD has slope Δy/Δx = (1-(-2))/(8-4) = 3/4.

The equation for the perpendicular line through point C(4, -2) can be written as ...

  Δx(x -4) +Δy(y -(-2)) = 0

  4(x -4) +3(y +2) = 0

  4x +3y -10 = 0 . . . . . . general form equation for the line

  4x +3y = 10 . . . . . . . . .standard form equation for the line

 

8 0
3 years ago
What is the measure compliment for 57 degrees
puteri [66]
To find this, simply subtract 57 from 90. 90 is the measurement for a completed compliment equation, and 57 is the part of the compliment we know.

33 is the answer
7 0
3 years ago
What is the growth factor that corresponds to a product that increases its value first by 2%, and then increases by 5% of
BartSMP [9]

Answer:

1.19

Step-by-step explanation:

1+0.02+0.05+0.12 = 1.19

8 0
3 years ago
You go out to eat with your family. The subtotal on your bill is $45.90. You must pay a 8% sales tax AND you would like to leave
Eddi Din [679]

Answer:

The answer is 57.83

Step-by-step explanation:

find 8% of 45.90 and add 18% of 45.90 and add them together.

8%*45.90=3.67

18%*45.90=8.26

Add, 45.90+8.26+3.67

The final price of your meal is 57.83

7 0
3 years ago
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