Answer:
A. 0.14
B. 0.0048
C. 0.3467
Step-by-step explanation:
You are given the table
The sum in each row must be equal to 1, so
Hence, the table is
A. The probability that a person from Midwest has Discover card is
B. The probability that a person chosen at random from East Coast and Midwest, independently of one another, both have type American Express is
C. The probability that a person chosen at random from East Coast and Midwest, independently of one another, both have the same type of credit card is
Answer:
8
Step-by-step explanation:
Since the associate makes $54 every day he works, we know he makes a minimum of $54. So, from his goal of $326, we can subtract the minimum to find how many phones he must sell.
326 - 54 = 272
So, he must sell $272 worth of phones. For every phone he sells, he makes $34. So, we can find how many phones he must sell by dividing the goal by the cost of each phone.
272 / 34 = 8
So, he has to sell 8 phones, at the very least, in order to achieve his goal.
Answer:
There is a possibility that Darius is 138 inches.
Step-by-step explanation:
Imagine william is 67 (Close integer less than 68)
d can be equal to 4 + 2(67)
D is less than or equal to 138 inches.
15. The left triangle is similar to the whole triangle. The x of the small triangle is proportional to the hypotenuse of the large triangle (9+16 =25). the x of the large triangle is proportional to the 9 unit leg of the small triangle. this creates the proportion
. Cross multiply to get
take the square roots of both sides to get x=225
How long is the ribbon? Or in other words what is it 1/4 of?
