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AlladinOne [14]
3 years ago
6

Evaluate sin(150∘) without using a calculator

Mathematics
2 answers:
Finger [1]3 years ago
8 0

Answer:

1/2 or 0.5

Step-by-step explanation:

sin(150 \degree)  \\ = sin(180 \degree - 30 \degree) \\ = sin( 30 \degree) \\  =  \frac{1}{2}  \\  = 0.5 \\  \huge \red{ \boxed{sin(150 \degree)  = 0.5}}

UkoKoshka [18]3 years ago
7 0
I honest opinion I think it is 1/2 or 0.5
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How do you know how many places are in fifty million without writing the number in standard form
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4 0
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boyakko [2]
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6 0
3 years ago
a clerk is paid $45.25 per hours for 40 hours a week, 1.50 times the regular rate of overtime and double the rate for a holiday.
KonstantinChe [14]

Given :

A clerk is paid $45.25 per hours for 40 hours a week, 1.50 times the regular rate of overtime and double the rate for a holiday.

To Find :

How much does the clerk get if he works overtime for 5 hours and 2 hours on holidays.

Solution :

Amount from regular job = $ 45.25 × 40 = $1810 .

Amount from overtime = $ (45.25×1.5) × 5 = $339.375 .

Amount from holiday = $ (45.25×2) × 5 = $452.5 .

Total amount clerk will get is :

T = $( 1810 + 339.375 + 452.5 )

T = $2601.875

Hence, this is the required solution.

7 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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Mazyrski [523]

Answer:

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Step-by-step explanation:

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