All categories

3 years ago

Find the product.

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

8 0

Answer:

I dont know what letter but its 12i^2+i+6

Step-by-step explanation:

cross multiply

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Expand(2x-1)(x+5) please answer this ASAP thank you.

hjlf

Answer:

2x² + 9x - 5

Step-by-step explanation:

Given

(2x - 1)(x + 5)

Each term in the second factor is multiplied by each term in the first factor, that is

2x(x + 5) - 1(x + 5) ← distribute both parenthesis

= 2x² + 10x - x - 5 ← collect like terms

= 2x² + 9x - 5

4 0

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

A total of 348 teachers are attending a conference. Suppose 195 of those attending are math teachers, and the other attendees ar

umka2103 [35]

Answer choice is b c d

5 0

2 years ago

What is the quotient of 3/4 divided by 1/5?<br> The quotient is <br> 3 and ___________

Zanzabum

Answer:

The quotient is 3 and $\frac{3}{4}$ .

Step-by-step explanation:

To find the quotient of the division (which is just the solution, really), we have to solve the division itself:

$\frac{\frac{3}{4}}{\frac{1}{5}}$

$= \frac{3 \cdot 5}{1 \cdot 4}$

$= \frac{15}{4}$

Now that we know the quotient, we can look at the question itself to find it requires from us an answer with a whole number in it.

Therefore, we transform the fraction as thus:

$\frac{15}{4}$

$= 3 \frac{3}{4}$

Therefore, the final answer is 3 and $\frac{3}{4}$ .

Hope this helped!

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2 years ago

Read 2 more answers

Find the slope of the line that passes through 10, -8 1,12

photoshop1234 [79]

Answer:

im really bad at math but here

Step-by-step explanation:

hi my

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2 years ago