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3 years ago

Idk what the right answer is

Mathematics

1 answer:

Allushta [10]3 years ago

6 0

Answer:

f(x) = x^3 - 2(x)^2+3(x)-1

Step-by-step explanation:

Since h(x) is the combination of function f and g, you have to seprate g(x) from f(x).

To do this, you subsitute x for each and every (8-4x) because g(x)=(8-4x)

h(x) = (8-4x)^3 - 2(8-4x)^2+3(8-4x)-1 so

f(x) = x^3 - 2(x)^2+3(x)-1

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Ted is asked to multiply 10 to the second power x 18.72. How Should he move the decimal point

nata0808 [166]

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3 years ago

Take away 32 from the product of 6 and a number

Sphinxa [80]

6x-32 is the expression that you are looking for

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2 years ago

The revenue for a small business is modeled by the function R(x) = 5x where represents the number of items soldThe cost function

MAVERICK [17]

Answer:

$P(x) = 3x - 10$

Step-by-step explanation:

Given

$R(x) = 5x$

$C(x) = 10 + 2x$

Required

Determine $P(x) = (R - C)(x)$

In functions;

$(f - g)(x) = f(x) - g(x)$

So, we have:

$P(x) = (R - C)(x)$

$P(x) = R(x) - C(x)$

Substitute values for R(x) and C(x)

$P(x) = 5x - (10 + 2x)$

Open bracket

$P(x) = 5x - 10 - 2x$

Collect Like Terms

$P(x) = 5x - 2x- 10$

$P(x) = 3x - 10$

7 0

2 years ago

Sales Tax - You go to the store and purchase a shirt for $33.99, how much will you pay

Savatey [412]

Answer:

$95.17

Step-by-step explanation:

$33.99 \times 0.0825$

$= 2.80$

$33.99 + 2.80$

$= $95.17$

7 0

2 years ago

At eastwood middle school, 25% of the 60 sudents mrs. Wade teaches buy their lunches in the cafetria. How many students purchase

abruzzese [7]

Answer:

15 students purchase their lunches in the cafeteria.

Step-by-step explanation:

Given:

At eastwood middle school, 25% of the 60 students Mrs. Wade teaches buy their lunches in the cafeteria.

Now, to find the students purchase their lunches in the cafeteria.

Total students = 60.

Percent of students who buy lunches = 25%.

So, to get the number of students who buy their lunches in the cafeteria:

25% of 60.

$=\frac{25}{100} \times 60$

$=0.25\times 60$

$=15.$

Therefore, 15 students purchase their lunches in the cafeteria.

3 0

3 years ago