Are there any more choices? it looks like B because the graph is decreasing.
Answer:$33.75
Step-by-step explanation: Divide the price by the amount of hours
In this item, we are to determine the number of high fives given considering that there are 12 total number of participants in the meeting. We know for a fact that each high five will require 2 participants. We can determine the answer to this item by using the concept of Combination.
Combination of 12 taken 2 can be expressed as 12C2 and can be solved using the equation,
n = (12!)/(2!)(12 - 2)!
This expression is equal to 66. Hence, the answer to this item is 66 high fives.
Solve for x:
3 sqrt(x + 8) = -4
Divide both sides by 3:
sqrt(x + 8) = -4/3
Raise both sides to the power of two:
x + 8 = 16/9
Subtract 8 from both sides:
x = -56/9
3 sqrt(x + 8) ⇒ 3 sqrt(8 - 56/9) = 4:
So this solution is incorrect
The solution is incorrect:
Answer: (no solutions)
Answer:
8.14 is the answer
Step-by-step explanation: