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Gnesinka [82]
3 years ago
13

In math class a student scored 82 85 92 93 on 4 math test respectively what must the student score on a 5 test to earn an averag

e of a 90 across all 5 test
Mathematics
1 answer:
prisoha [69]3 years ago
7 0
They’re going to have to get a 98%
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Find the optimal solution for the following problem. (Round your answers to 3 decimal places.)
irina1246 [14]

Answer:

Maximize C =9x + 7y

8x + 10y \leq 17

11x + 12y\leq 25

and x ≥ 0, y ≥ 0

Plot the lines on graph

8x + 10y \leq 17

11x + 12y\leq 25

x\geq 0

y\geq 0

So, boundary points of feasible region are (0,1.7) , (2.125,0) and (0,0)

Substitute the points in  Maximize C

At  (0,1.7)

Maximize C =9(0) + 7(1.7)

Maximize C =11.9

At  (2.125,0)

Maximize C =9(2.125) + 7(0)

Maximize C =19.125

At   (0,0)

Maximize C =9(0) + 7(0)

Maximize C =0

So, Maximum value is attained at   (2.125,0)

So, the optimal value of x is 2.125

The optimal value of y is 0

The maximum value of the objective function is 19.125

4 0
3 years ago
. If m 4 = 105, then what is m 8?
polet [3.4K]
I believe the answer is 210 because 1m= 26.25 and that x's 8= 210


7 0
3 years ago
Read 2 more answers
Paula's Flowers sells 39 arrangements per week. The flower shop down the street sells
Eddi Din [679]

Answer:

50:39

Step-by-step explanation:

The first number in the context always goes first!

4 0
3 years ago
Geometry, any idea?
Pepsi [2]

Answer:

8

Step-by-step explanation:

15x-31+9×+11+×=180

25×-20=180

25×=200

×=8

15(8)-31=89

9(8)+11=83

8

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3 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP NEW TEST AHHHHHHHHH
ValentinkaMS [17]

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Nearest Tenth-.1

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4 years ago
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