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3 years ago

Find the product by using the FOIL method (8w+4x)(3z+2y) Plz help!

Mathematics

2 answers:

Allisa [31]3 years ago

8 0

24wz+16wy+12xz+8xy is the answer to your question :)

Naddik [55]3 years ago

6 0

= 24wz+16wy+12xz+8xy

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What do you notice about slopes with no number

ladessa [460]

Answer:

a vertical line will have no slope, and "the slope is undefined" or "the line has no slope" means that the line is vertical.

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3 years ago

Which of the following best describes the perpendicular lines?

AysviL [449]

Answer:

A perpendicular line is a line that meets a 90 degree angle.

Step-by-step explanation:

Think of the letter L

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Thats the best way I can explain it.

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4 years ago

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4. Break-Even Analysis

DiKsa [7]

Answer:

x = 1178 games

Step-by-step explanation:

Let the number of games = x

Let the total cost = Tc

Let the total revenue = Tr

Given the following data;

Investment = $10,000

Cost of each game = $1.50

Selling cost = $9.99

Total cost, Tc = (Cost of each game * Number of games) + Investment

Tc = 1.50x + 10000

Total revenue, Tr = Selling cost * Number of games

Tr = 9.99x

Breakeven point is when total cost is equal to total revenue;

Tc = Tr

$1.50x + 10000 = 9.99x$

$9.99x - 1.50x = 10000$

$8.49x = 10000$

$x = \frac {10000}{8.49}$

x = 1177.86 ≈ 1178 games.

<em>Therefore, the number of games that must be sold before the business breaks even is 1178 games. </em>

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3 years ago

Two angles are supplementary. One angle measures 52 degrees more than the other angle. Find the measure of the LARGER angle.

mote1985 [20]

$\begin{array}{l}\text{We\ have\ } \alpha +\beta =180\ \text{and} \ \beta =\alpha +52\text{\ then}\\\\\alpha +\alpha +52=180\\\\\Longrightarrow 2\alpha =180-52\\\\\Longrightarrow \alpha =\frac{128}{2} =64\\\\\therefore \beta =64+52=116\\\\\therefore \boxed{\text{The\ larger\ angle\ is\ 116\ degrees}}\end{array}$

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3 years ago

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eimsori [14]

Answer:

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Step-by-step explanation:

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3 years ago

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