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Mazyrski [523]
2 years ago
10

What is the equation of the blue line

Mathematics
1 answer:
IgorLugansk [536]2 years ago
6 0

The Blue line is the translate in the direction of red line by,and therefore has equation y=3(x-4)+5

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You are considering adding a new food product to your store for resale. You are certain that, in a month, the minimum demand for
kolbaska11 [484]

Answer:

Using EMV analysis, the number of units of the new product should be purchased for resale = Purchase 7.

The maximum EMV of profit you can make is 270.

Explanation:

We can use the following method to solve the given problem

Solution:

Using EMV analysis,

EMV (Purchase 6 for resale)= 6(40)(0.1) + 6(40)(0.4) + 6(40)(0.5)=240

EMV (Purchase 7 for resale) = [6(40)-60](0.1) +7(40)(0.4) + 7 (40)(0.5) = 270

EMV (Purchase 8 for resale) = [6(40)-2(60)] (0.1) + [7 (40) - 60] (0.4) + 8(40)(0.5)= 260

Largest EMV= 270; Choose to purchase 7 units for resale.

Step-by-step explanation:

Hopefully this helps :)

6 0
2 years ago
Use the two frequency tables to compare the life expectancy of men and women from 20 randomly selected countries. Include an ove
sweet [91]

Answer:

<em>conclusion : Life expectancy of women > Life expectancy of men </em>

Step-by-step explanation:

A) Mean life expectancy of women

from the attached table

mean life expectancy of women = ∑fx / ∑f

∑fx = 1523

∑f = 20

mean = 1523 / 20 = 76.15

The line graph shows a negatively skewed distribution

B) Mean life expectancy of Men

from the attached table

mean life expectancy of Men = ∑fx / ∑f

∑fx = 1432

∑f = 20

mean = 1432 / 20 = 71.6

<em>conclusion : Life expectancy of women > Life expectancy of men </em>

3 0
2 years ago
Find the center of the circle that you can circumscribe about ABC A=(-1,-2) B=(-5,-2) C=(-1,-7)
Luda [366]

Answer:

O : (-3,-4.5)

Step-by-step explanation:

center of circle: O (x.y)

Radius (r) = OA = OB = OC

r² = (x - (-1))² + (y - (-2))² ---- OA²  

r² = (x - (-5))² + (y - (-2))² ---- OB²

r² = (x - (-1))² + (y - (-7))² ---- OC²

OA²=OB² : (x - (-1))² + (y - (-2))² =  (x - (-5))² + (y - (-2))²

(x+1)² - (x+5)² = 0       x²+2x+1-x²-10x-25 = 0

8x = -24

x = -3

OA² = OC²   (x - (-1))² + (y - (-2))² = (x - (-1))² + (y - (-7))²

y²+4y+4 = y² +14y +49

10y = -45

y = - 4.5

O : (-3,-4.5)

6 0
3 years ago
Complete the inequality.<br><br> 11 gal ___ 28 qt<br><br> &gt;<br> &lt;<br> =
Sveta_85 [38]
11 gal is more than (>) 28qt
7 0
3 years ago
Round the following number as indicated 106,513
Salsk061 [2.6K]

Answer: i will put the answer as a comment but what are you rounding to

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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