2 years ago

Question 8

Mathematics

1 answer:

yulyashka [42]2 years ago

6 0

Answer:

$760

Step-by-step explanation:

950 x 0.8 = 760

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Evaluate (m4 + 5) – n (m+ + 5) – n3 if m = -2 and n = -4.

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For any integers x and y, min(x, y) and max(x, y) denote the minimum and the maximum of x and y, respectively. For example, min(

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Answer:

$min(10,w)=\left \{ {{w} \quad\text{for } w$

Step-by-step explanation:

No value of w is given, so we can only tell you the meaning of min(10, w):

When w < 10, min(10, w) is w.

When w ≥ 10, 10 is the smaller of the two values, so min(10, w) = 10.

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a fuel mixture consists of 3 parts oil and 11 parts gasoline. the oil costs $0.75 per liter, and the gasoline costs $1.60 per li

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Answer:

Total selling price= $663.82

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Step-by-step explanation:

Giving the following information:

Proportion of oil and gasoline:

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Gasoline= 11/14= 0.79

The oil costs $0.75 per liter.

The gasoline costs $1.60 per liter.

First, we need to calculate the number of liters of oil and gasoline required:

Oil= 0.21*392= 82.32 liters

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Now, the total cost to produce 392 liters:

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Total cost= $577.23

Finally, the total and unitary selling price:

Total selling price= 577.23*1.15= $663.82

Selling price per liter= 663.82 / 392= $1.69

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100% sure its B. 5 Km

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Susan needs material for her school project. She buys 3.75 yards of material at $5.72 a yard. What is the total cost of the mate

elena55 [62]

Answer: $21.45

Step-by-step explanation:

FACTS:

1 yard costs $5.72.

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Total cost= cost per yard x number of yards

Total: t

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t= $21.45

She spent $21.45 for 3.75 yards of material

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2 years ago

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