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bonufazy [111]
3 years ago
14

Please help. URGENT. THANK YOU

Mathematics
1 answer:
adelina 88 [10]3 years ago
4 0

Answer:

6

Step-by-step explanation:

The maximum value of the sin function is at \dfrac{\pi}{2}, when sin is equal to 1. Since you need to multiply pi/12 by 6 to get to pi/2, the maximum amount of people will be at the square after 6 hours. Hope this helps!

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Howard bought 3/5 pounds of granola. He divided the granola evenly among 4 friends. How much granola did each friend get?
Alex17521 [72]

Answer:

(0.75) is the amount that each freind has.

Step-by-step explanation:

We see that Howard did NOT purchase not one pound of granola. Its only 60% of a pound. Therefore we'd do 60% divided by 4 and therefore get .75%. Each freind ate .75% of that granola.

6 0
2 years ago
Is this a function or not. please add an explanation this is a constructed response
seropon [69]

Answer:

This is an equation for a parabola. All parabolas are functions.

answer: function

Step-by-step explanation:

6 0
2 years ago
What is the equation of the line shown in this graph?
lara [203]
The correct answer is a
3 0
2 years ago
Read 2 more answers
Is this the right answer
nevsk [136]
You would have to change it into an improper fraction which you would just subtract 14 from the numerator
5 0
2 years ago
Read 2 more answers
Find an exact value.
leonid [27]

Answer:

(√2 - √6) / 4

C. square root of two minus square root of six divided by four.

Step-by-step explanation:

sine of negative eleven pi divided by twelve.

We have :

sin(-11π/12)

sin((4 - 15)π / 12) = sin(4π/12 - 15π/12)

sin(4π/12 - 15π/12) = sin(π/3 - 5π/4)

Recall:

Angle difference formula:

sin(A - B) = sinAcosB - sinBcosA

Hence,

sin(π/3 - 5π/4) = sin(π/3) cos(5π/4) − sin(5π/4) cos(π/3)

From trigonometry:

sinπ/3 = √3/2

cos5π/4 = -√2/2

sin5π/4 = -√2/2

cos π/3 = 1/2

(√3/2) (-√2/2) − (-√2/2) (1/2)

-√6/4 - -√2/4

-√6/4 + √2/4

√2/4 - √6/4

(√2 - √6) / 4

7 0
2 years ago
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