Answer:
Answer is the explanation!
Step-by-step explanation:
We know that x is the amount of seconds after the ball is dropped from the cliff and h is the height after that many x seconds.
So h(x) will represent the height of the ball after x seconds.
Meaning h(3) will reprensent the height after x seconds of being drooped.
We can simply replace x with 3 to find the height of it being dropped after 3 seconds.
Hoped this helped,
JoeLouis2
Answer:
BC is just 3d+7??
Step-by-step explanation:
We need to find, how many 1/3s are in 1 2/3 the hexagon represents 1 whole.
In order to find that value, we need to divide 1 2/3 by 1/3.
Let us first convert 1 2/3 into improper fraction first.
1 2/3 = (1*3+2)/3 = 5/3.
Therefore,
5/3 ÷ 1/3.
Changing division sign into multiplication and flipping the second fraction, we get
5/3 × 3/1
3's cross out from top and bottom, we get
= 5.
<h3>Therefore, there are 5 times of 1/3s in 1 2/3.</h3>
Answer:
Rounded, 5.4
Explanation:
5^2 + 2^2 = c^2
25 + 4 = c^2
29 = c^2
5.4 = c
Step-by-step explanation:
arithmetic sequence.
an = an-1 + c = a1 + (n-1)c
c is in our case 2 (every new shape has 2 more vertices).
we have a a1 = 3.
an = 3 + 2(n-1)
so,
a21 = 3 + 2(20) = 3 + 40 = 43
the 21st shadow will have 43 vertices.
