3 years ago

Please help. URGENT. THANK YOU

Mathematics

1 answer:

adelina 88 [10]3 years ago

4 0

Answer:

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!

You might be interested in

Find constant proprotionality

german

Answer:

Cool

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What are the domain and range of this function? {(-1,6),(2,0), (9,–3),(-4,6)}

Roman55 [17]

Answer:

D: {-1,2,9,-4}

R: {6,0,-3}

Step-by-step explanation:

domain are the x-values

range are the y-values

8 0

2 years ago

Find the product. 2 x (–8) x (–9) 19 –19 –144 144

chubhunter [2.5K]

The answer is 144

hope this helped!

4 0

3 years ago

The total cost to fix your bike is $45. The parts cost

hoa [83]

Answer:

It took 5 hours

Step-by-step explanation:

45 = 10 + 7x

35 = 7x

5 = x

3 0

3 years ago

A study shows that 84% of the population of all calculus students consider calculus an exciting subject. Suppose 29 students ar

ratelena [41]

Answer:

P = 0.041553

Step-by-step explanation:

Probability that a student considers calculus exciting. = 0.84

Probability that a student finds calculus not exciting = 0.16

This is a binomial experiment.

p = 0.84 and n = 29

The probability of observing 28 or more of the students who consider calculus to be an exciting subject in our sample of 29 is given by:

$\left(\begin{array}{ccc}29\\28\end{array}\right) .0.84^{28} .0.16^{1}+\left(\begin{array}{ccc}29\\29\end{array}\right) .0.84^{29} .0.16^{0}$

P = 0.041553

5 0

3 years ago