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Charra [1.4K]
3 years ago
5

Find the area of the triangle

Mathematics
1 answer:
makkiz [27]3 years ago
5 0

Answer:

84mm

Step-by-step explanation:

Formula of a triangle:

A =bh/2

A=14(12)/2

A=168/2

A=84mm

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A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as ed
lord [1]

Answer:

Number of books = 4480.

Step-by-step explanation:

Given that fixed cost = $45920

Given that variable cost = $11.25 per book

Let number of books  = x

then cost equation is given by 11.25x + 45920

Given that selling price of 1 book  = $21.50

then selling price is given by 21.50x

Now we need to find about how many books must the publisher produce and sell so that the production costs will equal the money from sales.

So let's set both equal

21.50x = 11.25x + 45920

21.50x - 11.25x = 45920

10.25x = 45920

x = 45920/10.25

x = 4480

Hence number of books = 4480.

8 0
3 years ago
Your state's BigBucks Lottery prize has reached $100,000,000, and you decide to play. You have to pick five numbers between 1 an
tangare [24]

Answer:

43, 9, 50, 13, 27.

Step-by-step explanation:

43680, 98750, 13092, 76561, 58712

The first two digit number of the random digits is 43 that represents the first number.

The next two digit number of the random digits is 68, which is greater than 60 and does not correspond to a number of the lottery.

The next two digit number of the random digits is 09, that represents the second number.

The next two digit number is 87, which is also greater than 60, so we will not choose it.

The next two digit number is 50, that shows the third number.

The next two digit number is 13, that shows the forth number.

The next two digit number is 09, but it is already used above.

The next two digit number is 27, that gives the fifth number.

Therefore, the lucky numbers you will choose and play are:

43, 9, 50, 13, 27.

6 0
4 years ago
Yoko needs 300 copies of her resume printed. Dakota Printing charges 19.50$ for the first 200 copies and 9$ for every 100 additi
enyata [817]

Answer:

29.79 should be the answer

Step-by-step explanation:

200 copies 19.50 + 9.00 for 100 copies = 28.50 + 4% = 29.79

7 0
3 years ago
What is the cost per pound? $5.48 for 4 pounds of grapes.
Agata [3.3K]

Answer:

$1.37/lb

Step-by-step explanation:

5.48/4

4 0
4 years ago
Read 2 more answers
Sebastian earns an hourly wage at a jewelry stand. The following expression represents Sebastian's
Lisa [10]

Answer:

X=375 hours

Step-by-step explanation:

5 0
3 years ago
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