ANSWER:

STEP-BY-STEP EXPLANATION:
We have the following function

Now, we calculate for each case the result of the function.
a) g(6)

b) g(3)

c) g(-4)

d) g(-15.75)

e) g(x+h)
Answer:
isosceles and obtuse triangle because when 2 angles are the same and one different its isosceles and when even one angle is above 90 degrees, its obtuse
To find the unit rate you do distance ÷ time
16 miles ÷ 2 hours = 18
To find the time you do distance ÷ unit rate
20 miles ÷ 18 = 1.1
To find the distance you do time • unit rate
3 hours • 18 = 54
2) 1.1, 54, 1.8, 90, 27
3) 48, 3, 30, 2, 1
Answer: Work done by both of them in k hours is

Explanation:
Since we have given that
Number of hours Mr. I does a job = x hours
Number of hours Mr. L does a job = y hours
Work done by Mr. I is given by

Work done by Mr. L is given by

Work done if they do together is given by

Work done if they work together for k hours is given by

Hence, work done by both of them in k hours is

Answer:
Curved surface area of a cone =πrl.
3.142×8×15=377.04cm