Answer:
$1,250 a year
Step-by-step explanation:
25,000,000*0.0002=5000kg of zinc
5000/4=$1,250
So that is $1,250 a year.
Answer:
B
Step-by-step explanation:
V=1/3Bh
v=1/3s^2 (1/2s)
v=1/6s^2
Answer:
x>22
Step-by-step explanation:
Solve the inequality:
-3x<-14-52
-3x<-66
x>22
( You have to switch the sign because you are dividing by a minus)
Part A)
check the picture below
on what intervals is increasing? well, increasing means, from-left-to-right is going up, and decreasing is from-left-to-right is going down, so, notice the vertex, goes up, reaches the vertex, goes back down... surely you can see the intervals
part B)
is a negative slope, the graph is dropping, meaning, the profits are dropping, as a matter of marketing, the higher the price of the product, less and less people show up to buy it, thus, you sell less and less of the product and the profits take a dive.
I can't really see the chart