delarosamichael560
delarosamichael560 delarosamichael560
  • 01-12-2021
  • Mathematics
contestada

One card is selected at random from a deck of card. Determine the probability that card selected is not a 7( simplify your answer)​

Respuesta :

jcherry99
jcherry99 jcherry99
  • 05-12-2021

Answer:

P(~7) = 12/13

Step-by-step explanation:

There are 4 sevens in a normal deck of cards.

Therefore there are 48 cards out of 52 that are not 7.

P(~7) = 48/52 simplified, it is 12/13

Answer Link

Otras preguntas

On the average, how long does an American family remain in poverty?
let f(x)=x^7-4e^xA) f'(-1)b)f''(-1)
Small business loans are easier to get if A. the owner has a lot of his own money invested in the business. B. the owner has a high ratio of debt to equity.
In a certain cyclotron a proton moves in a circle of radius 0.740 m. The magnitude of the magnetic field is 0.960 T. (a) What is the oscillator frequency? (b) W
Triangle JKL is translated using (x, y) --> (x + 1, y - 3) after it is reflected across the x-axis. What are the coordinates of the final image of point unde
How many times does a cell divide during meiosis
(b) If TH = 500°C, TC = 20°C, and Wcycle = 200 kJ, what are QH and QC, each in kJ?
13.10. Suppose that a sequence (ao, a1, a2, ) of real numbers satisfies the recurrence relation an -5an-1+6an-20 for all n> 2. (a) What is the order of the l
Joan makes a base salary of $275 per week and a commission of 4% of sales over $1000. If she sells $1250 of merchandise this week, calculate the amount of her p
What is the conjugated expression?