Answer:
f (-3) = 45
Step-by-step explanation:
f (x) =

f (-3) =

=》

=》

Answer:
480 mm³
Step-by-step explanation:
The volume (V) of a pyramid is
V =
area of base × height, hence
V =
× 96 × 15 = 32 × 15 = 480
Sharon would subtract the amount that she stacked from Diane to figure out the difference.
Hope this helped :D
Answer:
$178.3
Step-by-step explanation:
The value of a car is $20,000
The car loses 10.7% of its value yearly
Since there are 12 months in a year then 10.7% can be represented as
10.7%/12
= 0.8916%
Therefore the approximate monthly decrease in value can be calculated as follows
= $20,000×0.8916/100
= $20,000×0.008916
= $178.3
Hence the approximate monthly decrease in value is $178.3
Answer:
sample variance
the value of the one observation
the mean value of all observations
the number of observations
Step-by-step explanation: