Answer:
13 units
Step-by-step explanation:
Use the distance formula, d = 
, where (x2, y2) and (x1, y1) are two different points on the line.
Plug in the values:
d =
d = 
d = 
d = 
d = 
d = 13
Answer:.00725
Step-by-step explanation:
Check the picture below.
so if we just find its vertex, we know how many feet it went up by its y-coordinate.
![\bf h=64t-32t^2\implies h=-32t^2+64t+0 \\\\[-0.35em] ~\dotfill](https://tex.z-dn.net/?f=%5Cbf%20h%3D64t-32t%5E2%5Cimplies%20h%3D-32t%5E2%2B64t%2B0%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill)
The range rule of thumb is that the range is four times the standard deviation. The range in this case is 922 cubic cm to 1496 cubic cm, i.e., 574 cubic cm.
Therefore, according to the rule, the standard deviation is 574 cubic cm/4 =
143.5 cubic cm. The actual standard deviation is 161.7 cubic cm. The difference is 161.7 - 143.5 = 18.2. Since this is greater than 15 cubic cm, the rule in this case is not accurate.
<h3>F(x) = - 5(x+1+3)</h3>
or, - 12= - 5x-5-15
or, - 12= - 5x-20
or, - 12+20= - 5x
or, 8= - 5x
or, x= 8÷-5
Also,
F(x)= - 5(x+1+3)
or, f(8÷-5)= - 5(8÷-5+1+3)
= - 5(8-5-15÷-5)
= - 5×-12÷-5
= - 12 #
