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Paha777 [63]
3 years ago
13

Can someone please help. what is 2L+Z+N+H-Z=

Mathematics
1 answer:
Strike441 [17]3 years ago
8 0
Yhgghhccvfcbfcgfcfcv
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Morgan's hourly salary is $8. If Morgan works more than 40 hours a week, then Morgan gets overtime pay at 1 and 1/2 times the re
Svetlanka [38]

9514 1404 393

Answer:

  $96

Step-by-step explanation:

Morgan worked 48 -40 = 8 hours of overtime. The pay for each of those hours is 1.5×$8 = $12.

Morgan earned (8 h)×($12/h) = $96 in overtime pay.

3 0
3 years ago
The maximum value of 12 sin 0-9 sin²0 is: -​
jeka57 [31]

Answer:

4

Step-by-step explanation:

The question is not clear. You have indicated the original function as 12sin(0) - 9sin²(0)

If so, the solution is trivial. At 0, sin(0) is 0 so the solution is 0

However, I will assume you meant the angle to be \theta rather than 0 which makes sense and proceed accordingly

We can find the maximum or minimum of any function by finding the first derivate and setting it equal to 0

The original function is

f(\theta) = 12sin(\theta) - 9 sin^2(\theta)

Taking the first derivative of this with respect to \theta and setting it equal to 0 lets us solve for the maximum (or minimum) value

The first derivative of f(\theta) w.r.t \theta is

                        12\cos\left(\theta\right)-18\cos\left(\theta\right)\sin\left(\theta\right)

And setting this = 0 gives

12\cos\left(\theta\right)-18\cos\left(\theta\right)\sin\left(\theta\right) = 0

Eliminating cos(\theta) on both sides and solving for sin(\theta) gives us

sin(\theta) = \frac{12}{18} = \frac{2}{3}

Plugging this value of sin(\theta) into the original equation gives us

12(\frac{2}{3}) - 9(\frac{4}{9} ) = 8 - 4 = 4

This is the maximum value that the function can acquire. The attached graph shows this as correct

3 0
2 years ago
Emily works at a pretzel shop and uses 3/4 pounds of flour to make 9 pretzels. Each pretzel was made with the same amount of flo
SashulF [63]
1/12 because 3/4 divided by 9 is 1/12.
8 0
3 years ago
PLEASE HELP QUICK i dont need work to be shown
andre [41]

Answer:

Step-by-step explanation:

7 0
3 years ago
What is the value of the expression (2 x 5)^3
Tom [10]
Deal with the brackets first
(2x5) = 10
Then 10 cubed = 1000

Hope this helps
3 0
3 years ago
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