Answer:
Graphs
Step-by-step explanation:
Graphs are a common method to visually illustrate relationships in the data. The purpose of a graph is to present data that are too numerous or complicated to be described adequately in the text and in less space.
Answer:
after 21 seconds
Step-by-step explanation:
Given
h = - 16t² + 272t + 1344
When the ball strikes the ground then h = 0, that is
- 16t² + 272t + 1344 = 0 ( divide through by - 16 )
t² - 17t - 84 = 0 ← in standard form
(t - 21)(t + 4) = 0 ← in factored form
Equate each factor to zero and solve for t
t - 21 = 0 ⇒ t = 21
t + 4 = 0 ⇒ t = - 4
However t > 0 thus t = 21
The ball strikes the ground after 21 seconds.
Answer:
A
Step-by-step explanation:
7.3 is the answer i believe
<span>You can share a 6 segment chewy
fruit worm by giving the four people 1 ¼ segments. Also, there are a lot ways
on how to divide it equally, but in this case, I’ll show two. Here are the two ways on how to share it:
1. You can divide the worm by giving one segment for each and then divide the remaining two segments in halves, thus resulting to having </span><span>1 </span>¼ shares.
2. Cut the worm in a horizontal manner. In this way, you'll have 12 segments now. You can then proceed by distributing the share by 3s, which is still equivalent to 1 <span>¼</span>.
