The question is incomplete, the complete question is;
Chelsea dropped a bouncy ball off the roof while Nery recorded its rebound height. The table shows their data. Note that the 0 in the "Bounce " column represents the starting height. To what family does the function belong? Explain how you know. b. Show the data as a sequence. Is the sequence arithmetic, geometric, quadratic, or something else? Justify your answer.
Bounce Rebound Height 0 800 cm 1 475 cm 2 290 cm 3 175 cm 4 100 cm 5 60 cm
Answer:
exponential
Geometric
Step-by-step explanation:
We have to test the data to know where it falls in. Let us just take three data points for our test.
To test if it is AP;
475 - 800 = -325
290 - 475 = 185
It is not an AP
Let us test if it is exponential with three data points
475/800 = 0.6
290/475 = 0.6
It is exponential hence we can write;
t(n) = 800(0.6)^n-1
Since a common difference that can always be approximated to 0.6 is obtained throughout, the sequence is geometric.
Answer:
3x - 5 = 10 x
The answer is: 
Step-by-step explanation:
3x - 5 = 10x
First, Please, Add 5 to both sides, Which would be:
3x - 5 + 5 = 10x + 5
Second, Please, Simplify your answer, Which would be:
3x = 10x + 5
Third, Please, Subtract 10x from both sides, Which would be:
3x - 5 = 10x = 10x + 5 - 10x
Forth, Please, Simplify your answer, Which would be:
-7x = 5
Fifth, Please, Divide both sides by -7, Which would be:
Last and Finally, Simplify your answer, Which would be:
I hope I helped :)
The answer is 64. You must follow the order of operations, so you do what is in the parenthesis first. 15-7=8 and 5+3=8. Once you calculate that, you do 8×8=64.
9x-6-13x=94
-4x-6=94
-4x=100
x= -25
Answer:
x = 3
ST = 24
Step-by-step explanation:
if T is the midpoint then ST = TU
8x = 2x + 18 move like terms to the same side
8x - 2x = 18 subtract like terms
6x = 18 divide both sides by 6
x = 3 to find ST replace x with 3
