Answer:
A
Step-by-step explanation:
To find how long it takes for the object to hit the ground you need to set h(t)=0 after this you need to find the number that when plugged into t makes the equation equal to 0
7 - 2 (7) -8
7 - 14 - 8
7-14= -7
-7 - 8 = - 15
May have messed this one up
Answer: A
Step-by-step explanation:
Following the first two steps of the sequence of transformations,

We need to map this onto D(1,1), which involves a translation 3 units right.
X=-1
-1x2 + 5x-1 +7 = 0
-7+7 =0
0=0
So its
1/3 divided by 6/1
we get the reciprocal
1/3*1/6
so thats 1/18 for each sports team