Answer:
Step-by-step explanation:
30 -6 = 24
24 are female.
Answer:
Step-by-step explanation:
we know that
The graph of the figure represent a vertical parabola open upward
The vertex represent a minimum
The vertex of the quadratic equation is the point (h,k)
The range of the quadratic equation is the interval for y [k,∞)
Looking at the graph
The vertex is the point (0,-6)
therefore
The range is the interval [-6,∞)
The first part of this problem is to determine how much he will make with the newpapers alone which is 11. Now to get to the 20$ he needs 9 more dollars. for 9 dollars he needs 180 pounds of cans because if you take the 900 pounds it would take in pennies and divide it by 5 which is what you would get with nickels. then to get the amount of cans you multiply 180 by 16 which is the number of ounces in a pound which gives you 2,880 cans. i'm not completely sure but give it a try.
Do a proportion
4/1=x/38
basically 38/4
The answer will be -3xy - 36x + 3