Answer:
y = -1/2
Step-by-step explanation:
5^3 = (5^-2)^y-1
3 = -2(y-1)
3 = -2y + 2
1 = -2y
y = -1/2
The volume of a cone is one third of the volume of a cylinder that has the same base and height.
The answer is 36/3=12pi in^3.
Answer:
David contributes 3 dollar for every 9 dollars that Ken contributes, how dollars will Ken contribute when David contributed 21 dollars.
Step-by-step explanation:
David and Ken are contributing money to buy a textbook.
They agreed, that every 3 dollars that David contributes, Ken should contribute 9 dollars.
Find how much Ken contributed if David when David contribute 21 dollars.
If we set up a proportion equation to solve this problem, we get;
Answer:
The second table
Step-by-step explanation:
To create table of points using the function, , substitute the value of x in each case.
Thus,
For x = -1,
For x = 0
For x = 1,
For x = 2,
For x = 3,
The second table is the correct answer.
Answer:
j≥-4
Step-by-step explanation:
HSHSHDJENDBDK SORRY IF THIS IS WRONG THIS IS MY FIRST TIME