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Reil [10]
3 years ago
11

What does z= ? I need the answer asap, help plsss !

Mathematics
2 answers:
Stella [2.4K]3 years ago
7 0

Answer:

D) 51

Step-by-step explanation:

Form an equation to find z:

tan(z)=10/8

tan^-1(tan(z))=tan^-1(10/8)

z=51.34

So the correct choice is D

Marrrta [24]3 years ago
3 0

Answer:

51

Step-by-step explanation:

tan(z) = 10/8

z = (tan^-1)(1.25)

z = 51.3401917459

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Step-by-step explanation:

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6 0
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Henry is starting a t-shirt printing business and plans on selling each shirt for $30, with his cost being $8 per shirt. The equ
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3 years ago
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The value of a painting increases by 79 percent every year. If the painting was purchased 8 years ago for $12,761, how much is i
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Answer:

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Step-by-step explanation:

4 0
2 years ago
three brother spent different amount of money on their recent vacation. matt spent $25 less than todd. jeff spent 3 times as muc
mihalych1998 [28]
We can have different variables to represent each brother (there can be different variations and ways to solve, but I'll do it my way).

Matt=m
Jeff=3m
Todd=m+25

Matt                                  Jeff                   Todd
m+3m+(m+25)=275         3(50)                 50+25
             5m+25=275         =150                 =75
                   5m=250
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Matt spent $50, Jeff spent $150 and Todd spent $75

Check:
50+150+75
=$225
5 0
3 years ago
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