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aliina [53]
3 years ago
15

Find tan A for the triangle above. a. 2.5 c. 3 b. 3.7 d. 2.1

Mathematics
1 answer:
Tresset [83]3 years ago
4 0
Is there a picture for this???
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Please don't troll, and actually answer the question. If joking around; will get reported. First person to answer this APPROPRIA
motikmotik

Answer:

$350 (profit)

Step-by-step explanation:

add the expenses together and subtract the product from the revenue

9,000 + 200 = 9,200

9,550 - 9,200 = 350

6 0
3 years ago
This is really hard... can anyone help..? Please no wrong answers
kifflom [539]

Answer:

13

Step-by-step explanation:

I believe I answered a similar question, the reasoning behind it is the same.

7 0
3 years ago
Someone help me asap​
Taya2010 [7]

Answer:

$12.25

Step-by-step explanation:

$88.20 / 7.2 hours

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6 0
3 years ago
Hoses A and B spout water at different constant rates, and hose A can fill a certain pool in 6 hours. Hose A filled the pool alo
Naddik [55]

Answer:

18 hours

Step-by-step explanation:

Let the volume of the pool be x. Since pipe A filled the  pool in 6 hours, the rate of pipe A = x / 6.

Let the rate of pipe b be y, Hose A filled the pool alone for the first 2 hours, this means that the volume filled in the 2 hours is x/6(2 hours) and the two hoses, working together, then finished filling the pool in another 3 hours for the 3 hours the volume filled is x/6(3) + y(3).  hence the total time is:

x/6(2) + x/6(3) + y(3) = x

x/3 + x/2 + 3y = x

Multiply through by 6:

2x + 3x + 18y = 6x

5x + 18y = 6x

18y = x

y = x/18

The rate of pipe B is x/18, this means it would take pipe B 18 hours to full the pool alone

8 0
4 years ago
1. How much of the earth’s surface is covered with water?
Jobisdone [24]

Answer:

Step-by-step explanation:

70%

7 0
3 years ago
Read 2 more answers
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