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xxMikexx [17]
3 years ago
5

Simplify the trigonometric expression. Sinx Tanx/Cosx

Mathematics
1 answer:
Eduardwww [97]3 years ago
6 0
<span>tan(x) * cos(x) = (sin(x)/cos(x)) * cos(x) = sin(x)</span>
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14 workers, working at the same pace, can lay 36000 bricks in one day. How many workers will be needed to lay 54000 bricks in th
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4 years ago
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Which equation matches the function represented by the table?
bixtya [17]

Answer:

the answer is a 0 b is x= -5 c is x = - 1.6 d is x= - 1.6

5 0
3 years ago
Can someone please help
Blizzard [7]

Answer:

$13.01 per student

Step-by-step explanation:

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Solve 15 ≥ -3x or 2/3 x ≥ -2.
hjlf
Solve each of the equations independently, then determine if the are continuous or discontinuous. 
15≥-3x [start here]
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x≥-5  [just turned around for analysis]

Next equation:
2/3x≥-2    [start here]
x≥-2(3/2)  [multiply both sides of the equation by the reciprocal, 3/2)
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So, (according to the first equation) all values of x must be greater than, or equal to -5.

(According to the second equation) all values of x must be greater than, or equal to -3. 
So, when graphed on a number line, both equations graph in the same direction, so they are continuous.

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3 years ago
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Lindsey owes $5,381 on a credit card with a 24.9% interest rate compounded monthly. What is the monthly payment she should make
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If you multiply .249*5381= 1339.87
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