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worty [1.4K]
3 years ago
14

Solve for t. 4=t/2.5, t=

Mathematics
2 answers:
Nezavi [6.7K]3 years ago
4 0
4=\frac{t}{2.5}
To solve multiply both sides by 2.5 ( to cancel out the fraction )
10=t
t=10

vazorg [7]3 years ago
4 0
So you need to move the 2.5 from one side of the equation to the other so you multiply it across.
4 * 2.5 = t 
10 = t

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faltersainse [42]

Answer:

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Step-by-step explanation:

Given that Country Motorbikes Incorporated finds that it costs $400 to produce each motorbike, and that fixed costs are $1600 per day.

The price function is p(x) = 700 − 5x, where p is the price (in dollars) at which exactly x motorbikes will be sold.

If x units are produced and sold we have

Costs for x units = variable costs *x +Fixed costs = 400x+1600

Sales revenue = no of units sold * price = x(700-5x) = 700x-5x^2

Profit funciton = P(x) = Sales revenue - Total cost

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P'(x) = 300-10x\\p"(x) = -10

Producing 30 units will maximize the profit.

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Snowcat [4.5K]

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3 years ago
What is 8 groups of0.32?
Lelechka [254]
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7 0
3 years ago
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