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Sindrei [870]
2 years ago
6

Need help ASAP

Mathematics
1 answer:
SpyIntel [72]2 years ago
6 0

Answer:

Step-by-step explanation:

EARNINGS FOR YEARS  =  PAY RATE/HOUR  * HOURS/WEEKS *     WEEKS/YEAR * YEARS

EARNINGS FOR 15 YEARS = 21.75/hour * 40 hours/week * 52 weeks/year * 15 years

Earnings = $678,600

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Free_Kalibri [48]
Jivesh put $50
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<span>Oliver put $100</span>
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3 years ago
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A bicycle has two wheels.how many terms do u think a binomial has
Alika [10]
A binomial is going to have two terms. =)
4 0
3 years ago
Andrew is selling tickets for the school play, and charges t dollars for adult tickets and 2 dollars for child tickets. On Monda
Andru [333]

Answer:

T=4 plz make brainlest answer

Step-by-step explanation:

Monday overall cost 36+5t

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3 0
3 years ago
If f(x)=ln(sin(2x)), f''(π/4) is equal to​
Licemer1 [7]

Use the chain rule to compute the second derivative:

f(x)=\ln(\sin(2x))

The first derivative is

f'(x)=(\ln(\sin(2x)))'=\dfrac{(\sin(2x))'}{\sin(2x)}=\dfrac{\cos(2x)(2x)'}{\sin(2x)}=\dfrac{2\cos(2x)}{\sin(2x)}

f'(x)=2\cot(2x)

Then the second derivative is

f''(x)=(2\cot(2x))'=-2\csc^2(2x)(2x)'

f''(x)=-4\csc^2(2x)

Then plug in π/4 for <em>x</em> :

f''\left(\dfrac\pi4\right)=-4\csc^2\left(\dfrac{2\pi}4\right)=-4

4 0
3 years ago
What is 5 plus 2 1/4
svet-max [94.6K]

Answer:

7 1/4

Step-by-step explanation:

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3 0
3 years ago
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