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scoray [572]
3 years ago
9

Profit is always calculated as revenue minus expenses. If a company's expenses were $10 million, write an equation that expresse

s profit, P, (in millions of dollars) in terms of revenue, R, (in millions of dollars), Then determine the profit when revenue is $25 million. The answers are a. p = 10-r $15 million b. p = r - 10 $15 million c. p = r -10 $35 million d. p = 10 - r $35
Mathematics
1 answer:
Alborosie3 years ago
7 0
For the answer to the question above, if P=R-E. If R is 25 million and E is 10 million, then 25-10=15, so you have 15 million as your profit. which makes B. <span>p = r - 10 $15 million I think the answer.
I hope my answer helped you.</span>
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Point D is rotated 180 degrees using B as the center. Explain why the image of D must lie on the ray BA.
Igoryamba

Answer:

The image of D must lie on the ray BA, since ray BA is antiparallel to ray BD. That is, the angle between both rays is 180 degrees.

Step-by-step explanation:

Let be D' the image of D such that D is rotated 180 degrees counterclockwise with B as center of rotation.

D' must lie on the ray BA, since ray BA is antiparallel to ray BD. That is, the angle between both rays is 180 degrees.

5 0
3 years ago
you deposit $1600 in a bank account. find the balance after 3 years if the account pays 1.75% annual interest compounded quarter
professor190 [17]

9514 1404 393

Answer:

  $1686.05

Step-by-step explanation:

The amount with compound interest is ...

  A = P(1 +r/n)^(nt)

for principal P earning annual rate r compounded n times per year for t years.

  A = $1600(1 +0.0175/4)^(4·3) = $1686.05

The balance after 3 years is $1686.05.

7 0
2 years ago
Read 2 more answers
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Feliz [49]
Now, a whole, will be 15/15 or 1 whole.

now, the sprinkler does 1/15 of the lawn in 1/3 of an hour, how long will it be to do the whole 15/15?

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6 0
3 years ago
Read 2 more answers
What polynomial identity should be used to prove that 35 = 8 + 27
Julli [10]

Answer:

Sum of cubes identity should be used to prove 35 =3+27

Step-by-step explanation:

Prove that : 35 = 8 +27

Polynomial identities are just equations that are true, but identities are particularly useful for showing the relationship between two apparently unrelated expressions.

Sum of the cubes identity:

a^3+b^3=(a+b)(a^2-ab+b^2)

Take RHS

8+ 27

We can write 8 as 2 \times 2 \times 2 = 2^3 and 27 as 3 \times 3 \times 3 = 3^3.

then;

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here a =2 and b = 3

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or

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therefore, the Sum of cubes polynomial identity should be used to prove that 35 = 8 +27

4 0
3 years ago
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a side of an equilateral triangle is 2/8cm long. Draw a picture that's shows the triangle. What is the perimeter of the triangle
Tom [10]
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5 0
3 years ago
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