The answer to the problem is as follows:
<span>Well isn't the range of y=cos(u) is [-1,1]
So the max value for y=cos(u) is 1
And the min value for y=cos(u) is -1
--
So the max value for f(x)=4cos(u) is:
</span>
<span>f(u)=4cos(u)
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
$9.3 million
Step-by-step explanation:
Given that the company profit increases by 9% yearly from 2005.
Using the exponential growth formula;
A = P(1+r)^(t) .....1
Where;
A = final amount/value of profit
P = initial amount/value = $6.6 million
r = growth rate yearly = 9% = 0.09
t = time of growth in years = 2009 - 2005 = 4 years
Substituting the values;
A = 6.6(1+0.09)^(4)
A = 6.6(1.09)^(4)
A = 9.3164386 million
A = $9.3 million
The companies profit in the year 2009 to the nearest 10th of $1 million is $9.3 million
Answer:
118.6 or 119
Step-by-step explanation:
you just add and round up
800,000
60,000
3,000
100
40
1
800,000+60,000+3,000+100+40+1
Let n = 10, p = 0.897, x = 10 Computing for the probability that 10 students will graduate from high school, we use the formula P (X) = 10 ! / (0 ! 10 !) (0.897) 10 (0.103) 0 = 0.337
Therefore, 0.337 is the probability that 10 students will graduate from high school
