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Romashka-Z-Leto [24]

3 years ago

13

An electronics store is selling car chargers for cell phones. The expense function is E = - 300p + 13, 000 and the revenue funct

ion is R = - 32p ^ 2 + 1, 200p. What would that maximum revenue be?

1 answer:

Brums [2.3K]3 years ago

5 0

Answer:

Wala akong pake kasi ndi naman ako marunong sa math

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A it is a many to one function

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Two sides of a triangle have lengths 6 cm and 6cm describe the possible lengths of the third side

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Since it's given that side a and side b both have a length of 6, side c has to be 0 < x < 12.

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A tourist purchases a car in england and ships it home to the united states. the car sticker advertised that the car's fuel cons

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<u>Solution-</u>

Fuel consumption rate = 40 miles per UK gallon (As the car is manufactured in UK)

1 UK gallon = 4.5459631 lit

1 US gallon = 3.7853060 lit

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As the fuel consumption rate = 40 miles per gallon

⇒ You need 1 UK gallon of fuel to go 40 miles

⇒ You need 1.2009499 US gallon of fuel to go 40 miles

Or you can say that, to go 40 miles you need 1.2009499 US gallon of fuel

⇒ To go 1 mile you will need $\frac{1.2009499}{40} = 0.0300237$

⇒ To go 738 miles you will need 0.0300237×738 = 22.1574906 US gallon of fuel

∴ 22.1574906 gallon of fuel is actually required.

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6 0

3 years ago

Find the probability for choosing a letter at random from the word: Probability P(not P) A.) 1/11 B.) 2/11 C.) 5/11 D.) 10/11

elixir [45]

Answer:

D.) 10/11

Step-by-step explanation:

Here the given word Probability has 11 letters in it. And we have to calculate the Probability of not selecting a letter P from the above word.

So the formula for calculating any probability is Total Favorable outcomes / Total number of outcomes.

Here total number of outcomes are 11 as word Probability has 11 letters.

So the probability of selecting letter P from word Probability = $\frac{1}{11}$

Now the P(not P) = 1 - P(selecting letter P)

= 1 - $\frac{1}{11}$ = $\frac{10}{11}$

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3 years ago