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KatRina [158]
3 years ago
7

A grocery store has three locations: Central, North, and South. The grocery store counted the number of cantaloupes sold at each

of the three locations each day for a month. The table shows the mean and the mean absolute deviation of the number of cantaloupes sold each day. Which statements are correct? Select each correct answer.
The number of cantaloupes sold at North and South varied about the same amount.
The number of cantaloupes sold at Central varied less than did the number sold at North.
The number of cantaloupes sold at Central and South varied about the same amount.
The number of cantaloupes sold at Central varied more than did the number sold at South.
Store location Mean number of sales MAD Central 45 4.1 North 47 5.7 South 29 5.9
Mathematics
2 answers:
Nikolay [14]3 years ago
8 0
A) the number of the cantaloupes sold at Central varied less than did the number sold at North.
Because in Central it is 45 and 4.1 in sales of MAD and It is 47 5.7 in North
North>Central>South
grandymaker [24]3 years ago
3 0

Answer:

A. The number of cantaloupes sold at North and South varied about the same amount and B. The number of cantaloupes sold at Central varied less than did the number sold at North.

Step-by-step explanation: just took the quiz and got a 4.5 on the quiz. and what i forgot to add was A. The number of cantaloupes sold at North and South varied about the same amount. And please let me know if this is not correct. and please rate and love my comment.

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irinina [24]

Answer:

y=⅓x-3

Step-by-step explanation:

y--2=⅓(x-3)

y+2=⅓x-1

y=⅓x-1-2

y=⅓x-3

5 0
2 years ago
Solve for u. u+1/4=-4/5
DedPeter [7]

Answer:

u = (-21)/20

Step-by-step explanation:

Solve for u:

u + 1/4 = (-4)/5

Put each term in u + 1/4 over the common denominator 4: u + 1/4 = (4 u)/4 + 1/4:

(4 u)/4 + 1/4 = -4/5

(4 u)/4 + 1/4 = (4 u + 1)/4:

1/4 (4 u + 1) = -4/5

Multiply both sides of (4 u + 1)/4 = (-4)/5 by 4:

(4 (4 u + 1))/4 = (-4)/5×4

4×(-4)/5 = (4 (-4))/5:

(4 (4 u + 1))/4 = (-4×4)/5

(4 (4 u + 1))/4 = 4/4×(4 u + 1) = 4 u + 1:

4 u + 1 = (-4×4)/5

4 (-4) = -16:

4 u + 1 = (-16)/5

Subtract 1 from both sides:

4 u + (1 - 1) = (-16)/5 - 1

1 - 1 = 0:

4 u = (-16)/5 - 1

Put (-16)/5 - 1 over the common denominator 5. (-16)/5 - 1 = (-16)/5 - 5/5:

4 u = (-16)/5 - 5/5

-16/5 - 5/5 = (-16 - 5)/5:

4 u = (-16 - 5)/5

-16 - 5 = -21:

4 u = (-21)/5

Divide both sides by 4:

u = ((-21)/4)/5

5×4 = 20:

Answer:  u = (-21)/20

3 0
3 years ago
5x=525010 solve for x
mote1985 [20]

Answer:

x =105002

Step-by-step explanation:

5x=525010

Divide each side by 5

5x/5=525010/5

x =105002

8 0
2 years ago
Read 2 more answers
14. Let R^2 have inner product defined by ((x1,x2), (y,, y2)) 4x1y1 +9x2y2 A. Determine the norm of (-1,2) in this space B. Dete
Vitek1552 [10]

The norm of a vector \vec x is equal to the square root of the inner product of \vec x with itself.

a. \|(-1,2)\|=\sqrt{\langle(-1,2),(-1,2)\rangle}=\sqrt{4(-1)^2+9(2)^2}=\sqrt{40}=2\sqrt{10}

b. \|(3,2)\|=\sqrt{\langle(3,2),(3,2)\rangle}=\sqrt{4(3)^2+9(2)^2}=\sqrt{72}=6\sqrt2

7 0
3 years ago
93, 94, 95, 89, 85, 82, 87, 85, 84, 80, 78, 78, 84, 87, 90.
artcher [175]

Answer:

86 is the mean and the median is 85

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
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