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sergij07 [2.7K]
3 years ago
12

13. A grocer mixes pecans priced at $4.50 per pound with almonds priced at $5.25 per pound. How

Mathematics
1 answer:
natita [175]3 years ago
8 0

Answer:

Almonds =  5 and 3/5  pounds      Pecans  =  8 and  2/5 pounds                  8+5=13         3/5+2/5= 5/5(=1)            13+1 =14            

Step-by-step explanation:

14 pounds at $4.80 =$ 67.20

A=almonds     P = pecans

a+p = 14   p=(14-a)

5.25A + 4.50(14-A) =  67.20

5.25A + 63 - 4.5A= 67.20

0.75A = 4.20

A=5.6            P=   14-5.6 = 8.4

Almonds       5.6*5.25 = 29.4

Pecans           8.4* 4.50= 37.8

29.4 + 37.8 =   67.20

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Full question attached

Answer:

Greenland offers the lowest unit rate, dollars per pound

Step-by-step explanation:

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Therefore $1 = 5pounds/4.5= 1.11 pounds

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For Eat smart

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3 years ago
(8w)^2 without parentheses
Nataly [62]

Answer:

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Step-by-step explanation:

8 squared is 8 x 8, which equals 64, and then w squared is just w2, since we don't know what it is. Put them together, and the answer is 64w2.

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4 years ago
If Rachel now owes a quarter of the money that she once owed, what could you do to find how much money she owes now?
MakcuM [25]
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using the midpoint formula find the coordinates of the midpoint 9f each sigment with end points (4,2),(-5,-1)​
exis [7]

Answer:

The midpoint of the segment is (-0.5,0.5).

Step-by-step explanation:

Midpoint of a segment:

The midpoint of a segment is given by the mean of its coordinates.

Segment with end points (4,2),(-5,-1)​

x-coordinates: 4 and -5

y-coordinates: 2 and -1

x-coordinate of the midpoint:

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