At least $73.50 for 7x3 is 21 gallons and 10.50x7 is $73.50
I rounded it to about 0.040... I havent done this in a while tho so
Answer:
Binomial
Step-by-step explanation:
Given that a six sided die is rolled 74 times.
When a fair die is rolled number of outcomes are 6 out of which 3 are odd and 3 even.
Pro (getting odd) = Prob (getting even) = 0.5
Also each throw is independent of the other
Hence X - no of throws which resulted in odd numbers is Binomial with
n = 74 and p = 0.5
Mean = 37 and variance = 18.5
(all conditions for binomial are met)
(There are two outcomes either odd or even and each trial is independent of the other)
Answer:
A, B and E
Step-by-step explanation:
y = (1/2)x has the form y = kx, with k = 1/2, its constant of proportionality.
A) 6y = 3x
y = (3/6)x
y = (1/2)x
B) We have to find the slope of the line. Using points (0,0) and (4, 2)
slope = (2 - 0)/(4 - 0) = 1/2
C) We have to find the slope of the line. Using points (0,0) and (2, 4)
slope = (4 - 0)/(2 - 0) = 2
D) We have to find the slope of the line. Using points (2,1) and (4, 3)
slope = (3 - 1)/(4 - 2) = 1
E) We have to find the slope of the line. Using points (4,2) and (10, 5)
slope = (5 - 2)/(10 - 4) = 1/2
