Under Daily flat rate, we would have 22 and 0.15x
Under Cost per mile, we would have 0.15
Under Number of Miles Driven, we would have x
Answer:
B
Step-by-step explanation:
y=-2x+2
y=mx+b
m is slope so.here m is -2
y=-2+10.passes through the point (3,-4)
because -4=-2*3+2
-4=-6+2
-4=-4
Hey there!
Let's solve this equation.
5x+3x-4=10
add the x's
8x-4=10
add 4 to both sides
8x=10+4
8x=14
divide both sides by 8
x=14/8
Reduce the fraction;
x=7/4 (improper fraction)
x=1+3/4 (mixed number)
Hence, the equation has 1 solution.
Hope everything is clear.
Let me know if you have any questions!
#ILoveLearning
:-)
Answer:
36
Step-by-step explanation:
Girls = 2
Boys = 3
2 + 3 = 5
60 / 5 = 12
Girls = 2 x 12 = 24
Boys = 3 x 12 = 36
24 + 36 = 60
Answer: (0.120,0.160)
Step-by-step explanation:
Given : Sample size : 
Number of disks were not defective =701
Then , the number of disks which are defective = 
Now, the proportion of disks which are defective : 
Significance level : 
Critical value : 
The confidence interval for population proportion is given by :-
Hence, the 90% confidence interval for the population proportion of disks which are defective = (0.120,0.160)
