Answer:
m=32 p=42 r=24 x=45
Step-by-step explanation:
1. Multiply the answer with the denominator to find the missing number.
2. Check your answer by dividing the numerator and denominator to see if the equation is correct.
This is a question of proportions:
First we can work out how many feet it goes up for each feet he steps back:
5.5/6 ft per each feet he steps back.
Now we can multiply this by the amount of ft back the cliff is:
(5.5/6)*30 = 27.5 ft
Thus the cliff is 27.5 ft tall,
Hope this helps :)
An alternating series

converges if

is monotonic and

as

. Here

.
Let

. Then

, which is positive for all

, so

is monotonically increasing for

. This would mean

must be a monotonically decreasing sequence over the same interval, and so must

.
Because

is monotonically increasing, but will still always be positive, it follows that

as

.
So,

converges.
Poor <span>Khianna. Let's help her out.
For the original recipe she needs </span>

cups of brown sugar but only has

So the fraction of the brown sugar she has is

She has to scale everything by a factor of

I won't multiply everything by 3/4 for you. 2 cups butter becomes 1 and a half cups butter, 1 tsp vanilla becomes 3/4 tsp, etc.
Answer: 2+7x
Step-by-step explanation:
First you have to do PEMDAS. Then you get this answer.