Answer:
0.0333333333
Step-by-step explanation:
Answer:
2 secs after
Step-by-step explanation:
Given the height of the object modeled by the eqaution;
H(t) = 32T - 16T² where;
T is the time in seconds
The object hits the ground when h(t)= 0
Substitute H = 0 into the equation and get t as shown;
0 = 32T - 16T²
0-32T = -16T²
-32T = -16T²
32T = 16T²
32 = 16T
T = 32/16
T = 2secs
Hence the object hits the ground after 2 secs
Answer:
If you're asking 'how to find the intersection of two sets' then here is the answer!
Step-by-step explanation:
The INTERSECTION of two sets is the set of elements which are in both sets. For example: let A = (1,2,3) and B = (3,4,5). The INTERSECTION of A and B, written A B = (3). Sometimes there will be no intersection at all.
Does this help you?
Try this solution:
1. according to the condition
2. for more details see the attached graph.
Answer: [0;+oo)
Answer:
69
Step-by-step explanation:jdhjdhfjdh
