Answer:
2008
Step-by-step explanation:
p=282t+644 (subtract 644 from both sides)
p - 644 = 282t (rearrange)
282t = p - 644 (divide both sides by 282)
t = (p - 644) / 282
find t when p = $1320.80
t = (p - 644) / 282
t = (1320.80 - 644) / 282
t = (676.8) / 282
= 2.4 years
since t is measured in years since 2005,
2.4 years after 2005 will put us in 2005 + 2.4 = 2007.4 ( or inside of 2008)
Answer:
y=2500(0.85)^d
Step-by-step explanation:
Seeing as there are no option choices, I shall digress.
Because of a decrease of 15% each day, it means exponential decay. Using the formula y=a(1-r)^x, we have y=2500(1-0.15)^d -> y=2500(0.85)^d
Your function would thus be y=2500(0.85)^d
The answer would be (x+1) and (x+10) so E
Answer:
Answer Cone Z and Cylinder Y.
Step-by-step explanation:
The relationship between the volume of the cone and the volume of the cylinder with the same height and same base is the volume of the cone is 1/3 of the volume of the cylinder.
hope that helps love!
For a line to be parallel it has to have the same slope as the original line. so the slope is 1/2