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Alex777 [14]
3 years ago
5

If l||m and the measure of angle 7 is twice the measure of angle 2, then the measure of angle 7 is:

Mathematics
2 answers:
Annette [7]3 years ago
8 0

Answer:

30

Step-by-step explanation:

zimovet [89]3 years ago
3 0

Answer:

Step-by-step explanation:

30

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Find the measure of the missing angle
Alexus [3.1K]

Answer: 149° both

Step-by-step explanation:

The angle B and C are equal as they are on opposite sides.

Angle B and C is equal to 180 - 31 = 149 due to the straight line rule

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1 year ago
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Evaluate the expression for p = 5 and q = 6: pq 2 - q
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3 years ago
A music company is introducing a new line of acoustic guitars next quarter. These are the cost and revenue functions, where x re
V125BC [204]

Answer:

<u>The company needs to sell at least  93 guitars for a total revenue of $  11,160 to start making a profit.</u>

Correct statement and question:

A music company is introducing a new line of acoustic guitars next quarter. These are the cost and revenue functions,  where x represents the number of guitars to be manufactured and sold:

r(x) = 120x

c(x) = 100x + 1,840

The company needs to sell at least  ___________ guitars for a total revenue of $  __________ to start making a profit.

Source:

Question that can be found at e-eduanswers dot com. Can't copy and paste the URL because brainly will block it.

Step-by-step explanation:

Let's recall the formula of the break-even point:

Revenue - Cost = 0

Revenue = Cost

Replacing with the information we know, for solving for x:

120x = 100x + 1,840

120x - 100x = 1,840

20x = 1,840

x = 1,840/20

x = 92

If the company needs to sell at least 92 guitars to reach the break-even point, selling 93 will allow them to start making a profit.

r(93) = 120 * 93 = 11,160

c(93) = 100 * 93 + 1,840 = 11,140

Profit = 11,160 - 11,140 = 20

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3 years ago
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What is the median of:<br><br> 2, 8, 7, 8, 6, 15, 6, 8, 3
earnstyle [38]

Answer:

7

Step-by-step explanation:

To find the median, put all numbers into ascending order and work into the middle by crossing off numbers at each end. If there are a lot of items of data, add 1 to the number of items of data and then divide by 2 to find which item of data will be the median.

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What fraction does Point A on the number line below represent?
Naddika [18.5K]

Answer:

3 over 8

Step-by-step explanation:

It's three ticks to the right of zero, so its positive

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3 years ago
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