Richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How
much would an order of 1 slice of cheese pizza and 3 sodas cost?
A. $3.25
B. $5.25
C. $7.75
D. $7.25
A. $3.25
B. $5.25
C. $7.75
D. $7.25
1 answer:
You might be interested in
Answer:
99% Confidence interval: (0.185,0.375)
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 150
Number of cars that have faulty catalytic converters, x = 42
99% Confidence interval:
Putting the values, we get:
The 99% confidence interval for the true proportion of new cars with faulty catalytic converters is (0.185,0.375)
Answer:
The dimensions of the box are 12 cm , 12 cm , 12 cm
Step-by-step explanation:
Let x , y and z be the dimensions of box
Volume of box =xyz=1728
Surface area of box =
Let
To get minimal surface area
and
----1
Using 1
x=0 and
Side can never be 0
So,
x=12
y=12
z=12
The dimensions of the box are 12 cm , 12 cm , 12 cm