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Minchanka [31]
3 years ago
9

Plz help with this one toooo

Mathematics
1 answer:
Yuki888 [10]3 years ago
6 0

Answer:y.5

Step-by-step explanation:5 times 3 = 15/2 = 7.5

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Use any method to estimate how much Joan earns in all working 6.75 hours for 2 days earning $15.70 per hour.show your work
alexdok [17]

Answer:

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Step-by-step explanation:

soooo your supposed to multiply 6.75hr and 15.70

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answer: $211.95

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2 years ago
Write the expression n n n n n n using an exponent. Name the base and the exponent.​
fiasKO [112]

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The administrator of a $200,000 trust fund must adhere to following guidelines.
skelet666 [1.2K]

Step-by-step explanation:

let us give all the quantities in the problem variable names.

x= amount in utility stock  

y = amount in electronics stock  

c = amount in bond

“The total amount of $200,000 need not be fully invested at any one time.”

becomes

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Also

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a + b ≤1/2 (total amount invested),

=1/2(x + y + c).

(x+y-c)/2≤0

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Putting this all together, our linear optimization problem is:

Maximize z = 1.09x + 1.04y + 1.05c

subject to

x+ y+ c ≤ 200, 000

x/2 +y/2 -c/2 ≤ 0

              ≤ 40, 000,

              c ≥ 70, 000

a ≥ 0, b ≥ 0, c ≥ 0.

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Line D and C because they are not parallel but distorted or unsymmetrical
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