Answer:
In words the answer is between t=0 and t=2.
In interval notation the answer is (0,2)
In inequality notation the answer is 0<t<2
Big note: You should make sure the function I use what you meant.
Step-by-step explanation:
I hope the function is h(t)=-16t^2+32t because that is how I'm going to interpret it.
So if we can find when the ball is on the ground or has hit the ground (this is when h=0) then we can find when it is in the air which is between those 2 numbers.
0=-16t^2+32t
0=-16t(t-2)
So at t=0 and t=2
So the ball is in the air between t=0 and t=2
Interval notation (0,2)
Inequality notation 0<t<2
Answer: I think It's D
Step-by-step explanation: Comment if im right or wrong please
16/20
Simplified to 8/10
Again simplified to 4/5.
The explicit formula is 
and the sum of the first 25 terms is approximately 512
<h3>The explicit formula</h3>
The given parameters are:
Set n = 0
Substitute 256 for a0
This means that the common ratio is 0.5.
The explicit formula is then represented as:
This gives
<h3>The sum of the first 25 terms</h3>
This is calculated using:
This gives
Evaluate
Hence, the sum of the first 25 terms is approximately 512
Read more about geometric series at:
brainly.com/question/24643676
#SPJ1
Answer:
x = -3/28
Step-by-step explanation:
Start of by subtracting 3/7
7/14 - 6/14 = 1/14
-2/3x = 1/14
Divide -2/3, don't forget to reciprocate your fraction since you are dividing.
1/14 * -3/2 = -3/28
x = -3/28
