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3 years ago

8

A car salesman is stringing banners from the top of the roof to a fence pole 20 feet away. The top of the roof is 29 feet from t

he ground. The fence pole is 8 feet high. How many feet of banner rope does he need to reach from the rooftop to the fence pole?

1 answer:

sladkih [1.3K]3 years ago

3 0

Answer:

20.88 feet

Step-by-step explanation:

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A company makes a $5 profit on each non-faulty product it sells. Approximately 2% of the products manufactured are faulty.

galben [10]

Step-by-step answer:

The steps are much easier to follow when we know how many product it sells. The number does not really matter, because we need the profit per item.

Say, the company made and sold 100 items of the product.

The revenue = 100*5 = $500.

On the average, 2 out of 100 are defective and need to be replaced at a cost of $100 each, so

replacement cost = 2* 100 = 200

So net profit for 100 items = $500 -$200 = $300

Net profit for each item = $300/100 = $3.00

Remark: since the product is replaced, no refund is necessary, so revenue stays at $300.

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3 years ago

7t=x,for t .what is the formula

Andrei [34K]

The formula for t would be x/7.

In order to find this, we simply follow the order of operations to solve for t.

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2 years ago

A 228<br> B 328<br> C 488<br> D 572

Aleksandr [31]

Answer:

G 328 ft

Step-by-step explanation:

$\cos(angleBAC) = \frac{AB}{AC}$

$\cos(55°) = \frac{AB}{400}$

AB = 229.431 ft

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1 year ago

What is 8 divided by 1/2

patriot [66]

Answer:

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Step-by-step explanation:

$8 \div \frac{1}{2} = 8 \times \frac{2}{1}$

Because dividing by a fraction is the same thing as multiplying by reciprocal

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2 years ago

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