AB=BC=CD together with the fact the horizontal lines are parallel implies that HG=GF=FE (can be proved using triangle similarity). So knowing FE=5.1 implies FG=5.1
Since we now know that the horizontal lines are equidistant, it means that ML=LK=KJ (same argument as above). Therefore KL=7.6.
Let me know if you have questions!
Answer:
Diane has a booth at the state fair that sells bags of popcorn she has found that her daily costs are approximated by the function c(x) =x squared -20x+150
a) How many bags of popcorn must Diane sell to minimize her cost?
b) What is Diane’s minimum cost?
a) 10
b) 50
Step-by-step explanation:
According to the quadratic equation given in the question ,
the cost will be minimum at
comparing x^{2} -20x+150[/tex] with the standard quadratic equation
we get
a= 1, b = -20, c=150
now
Hence to minimize her cost, she must sell
a) x= 10 popcorns
and her minimum cost is
b)
C OR d.
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
1/3 = .3
6/.3 = 20
Answer: D. 28
Explanation:
There are 8 toppings and you can choose 2 of the 8 topping
Which mean it’s 8 choose 2
8 choose 2 = (8 x 7)/(2 x 1) Meaning that there are 8 way to choose the first topping and 7 way to the topping
8 choose 2 = 56/2 = 28