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mamaluj [8]
3 years ago
7

Im really confused with this one.

Mathematics
2 answers:
nexus9112 [7]3 years ago
5 0
The expression 2x means 2 times x.
It also means x plus x.

These are appropriate descriptions:

2: The expression represents 5 plus 2 times x.
3: The expression represents 5 plus x plus x.
5: The expression represents the sum of 5 and 2x.
liberstina [14]3 years ago
4 0
The answers are the second, fifth, and sixth.
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Joe’s hat shack has fixed cost of $1,000 per week. She buys hats that are $1,500 for 300 hard and she sells the hats for $12.50
katrin [286]
1000+1500=2500 is how much she owes right now
If each hat is sold for 12.50, all you have to do is 2500/12.50=200
She needs to sell 20 hats to break even.
4 0
3 years ago
Find the length of side x in simplest radical form with a rational denominator.
Leto [7]
<h3>Answer:  2\sqrt{5}</h3>

======================================================

Explanation:

Both legs are the same length, as indicated by the tickmark.

  • a = \sqrt{10}
  • b = \sqrt{10}
  • c = x

Use the pythagorean theorem to solve for x

a^2+b^2 = c^2\\\\( \sqrt{10} )^2 + ( \sqrt{10} )^2 = x^2\\\\10 + 10 = x^2\\\\x^2 = 20\\\\x = \sqrt{20}\\\\x = \sqrt{4*5}\\\\x = \sqrt{4}*\sqrt{5}\\\\x = 2\sqrt{5}\\\\

7 0
3 years ago
mr. bird leaves for a walk at 7:50 a.m. she allows 25 minutes later what time does she arrive to work​
Tatiana [17]

Answer: 8:15

Step-by-step explanation:

If she leaves at 7:50 and arrives to work 25 minutes later, then she will get there at 8:15.

Something easy you could use:

7:50 25

+ 10 -10

____ ___

8:00 15

+ 15 -15

____ ____

8:15 0

5 0
3 years ago
It takes a hose 3 minutes to fill a rectangular aquarium 9 inches long, 13 inches wide, and 14 inches tall. How long will it tak
____ [38]

Answer: 33.6 min

Step-by-step explanation:

Volume = L*W*H = 9 * 13 * 14 = 1638 in^3

Vol2 = 21 * 25 *35 = 18375 in^3

18375/1638 = 11.2 times bigger, so 3min * 11.2 = 33.6 minutes

8 0
4 years ago
Read 2 more answers
Will give BRAINLIEST! Please help with profit
Anettt [7]

The profit for each product of Basco Board and Shimano Board are $6.65 and $3.36.

Given,

There are two products:  Basco Boards and Shimano Boards

Production cost for Basco Boards.

Direct material =  $24.10

Direct labor = $30.10

Allocated overhead = $15.05

Production cost for Shimano Boards.

Direct material = $36.20

Direct labor = $51.20

Allocated overhead = $18.20

<h3>What is profit?</h3>

Profit is the amount that we gain when a product is sold at a price that is more than the cost it used to make the product.

Selling price - Cost price = profit.

Profit for Basco Boards:

The cost to make one product of Basco Boards = Direct material + Direct labor + Allocated overhead

= $24.10 + $30.10 + $15.05

= $69.25

Cost per unit = Selling price = $75.90

Profit = $75.90 - $69.25

Profit = $6.65

Profit for Shimano Boards:

The cost to make one product of Shimano Boards = Direct material + Direct labor + Allocated overhead

= $36.20 + $51.20 + $18.20

= $105.6

Cost per unit = Selling price = $108.96

Profit = $108.96 - $105.6

Profit = $3.36

The profit for each product of Basco Board and Shimano Board are $6.65 and $3.36.


Learn more about profit here:

brainly.com/question/20522502

#SPJ1

6 0
2 years ago
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