Let: x = number of copies sold
We can formulate the following equation to solve for x:
1.50x - 0.9x - 600 = 0
x = 1000
Therefore, the club must sell 1000 copies to break even. Among the choices, the correct answer is A.
Answer:
The final answer is NO, i.e. He does not have at least 500 cans.
Step-by-step explanation:
He organizes the cans in 6-by-8 arrays.
The number of elements in the array can be found by finding the multiplication of its Rows numbers with its Columns numbers.
Given the array is of order 6-by-8. So the elements in the array = 6x8 = 48 elements.
And he has 10 of these arrays. So total cans = 48 x 10 = 480 cans.
Hence, the final answer is NO, i.e. He does not have at least 500 cans.
1/6 + 1/3 + 1/2 is 1
first u need to find the GCF which is 6 here
convert all the denominators to 6
1/6 + 2/6 + 3/6
when you add them all together u get 6/6 which is also equivalent to 1
1/2 an inch = 4 feet.
There are 18 inches
First find how much feet = 1 inch. Multiply 2 to both sides
1/2(2) = 1
4(2)= 8
Now multiply
18 x 4 = 72
72 is your answer
hope this helps
Answer:
Step-by-step explanation:
Given that taxi Fares are normally distributed with a mean fare of $22.27 and a standard deviation of $2.20.
For a random single taxi std deviation is 2.20
But for a sample of size 10, std deviation would be
This would be less than the 2.20
Because std devition is less for sample we get a big z score for the sample than the single.
As positive values of z increase we find that probability would decrease since normal curve is bell shaped.
So single taxi fare would have higher probability than sample.
B) Here >24.
By the same argument we have z value less for single taxi hence the probability for more than that would be less than that of sample size 10
