PLz help asap CONGRUENCE WILL GIVE BRAINLIEST

Mathematics

1 answer:

Elza [17]3 years ago

8 0

Same idea as last time only the similar angles are 92 and 92. Thus your anwser: 92

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a book store cost $80 a day to keep open, and it spends $15 for each book that it sells. if each book sells for $23, what is the

aalyn [17]

The break even point for this book store is 10

Solution:

Given that, book store cost $80 a day to keep open, and it spends $15 for each book that it sells

Cost to open the book store = $ 80

The formula for solving the break even point (BEP) is:

$BEP = \frac{\text{Fixed cost}}{\text{Selling price - variable cost}}$

Fixed Cost is the cost that remains constant whether the services provided or products sold increases or decreases

Variable Cost is the cost that varies or differs in proportion to the products or services produced, whether they increased or decreased

In this problem,

Fixed cost = $ 80

Selling price = $ 23

Variable cost = $ 15

Therefore,

$BEP = \frac{80}{23-15}\\\\BEP = \frac{80}{8}\\\\BEP = 10$

Thus break even point for this book store is 10

In order for the bookstore to continue its business, it should sell at least 10 books to meet its $80 cost

6 0

4 years ago

Read 2 more answers

Safe wheelchair ramp specifications require about 4.75° maximum angle to be constructed with the ground. At a particular buildin

NeTakaya

Answer:

The ramp must cover a horizontal distance of approximately 19.081 feet.

Step-by-step explanation:

Given the vertical distance ( $y$ ), measured in feet, and the angle of the wheelchair ramp ( $\theta$ ), measured in sexagesimal degrees. The horizontal distance needed for the ramp ( $x$ ), measured in feet, is estimated by the following trigonometrical expression: