A drawer contains 16 black socks and 6 white socks. Two socks are selected at random from the drawer without replacement. Compute the probability that at least one of the socks is black?
A drawer contains 16 black socks and 6 white socks. Two socks are selected at random from the drawer without replacement. Compute the probability that at least one of the socks is black?
need help answering it
every time I did one I forgot how to do the next one really confused me
How many seconds will it take for the bolt to hit the ground?
two students agree to meet at 7:30 in the library to study together. one student says the probability that he will be late is .35 and the other says the probability that he will be late is .65. If...
send me diagram also
2x+10y=-12 -3x+y=34 I have the matrix and what to multiply it by except the last one. I'm really lost. Please help and show work. 2 10 -12 ...
x+3y=-18 3x-y=16 I have the matrix but i'm lost on the rest of it. Please show work. 1 3 -18 3 -1 16
The maximum weight that a rectangular beam can support varies jointly as its width and the square of its height and inversely as its length. if a beam ½ foot wide, ¼ foot high, and 15 feet long can...
I need help I'm trying to pass an LPN entry test
I need to know the domain and the steps involved in finding the domain for the expression 1-x^2/x
corp bought a car with est life 5 years for $25000. residual value is $5000. after 3 years car sold for $11000. what's the difference between book value and selling price using straight line method...
Two clerks are addressing envelopes. One clerk can address one envelope every 30 seconds and the 2nd clerk can address an envelope every 40 seconds. How long will it take them, working...
A freight train leaves the train stations 2 hours before a passenger train. The two trains are traveling in the same direction on parallel tracks. If the rate of the passenger train is 40 mph faster...
I'm having trouble identifying all of the components of this problem. I don't understand how the initial position can be defined by so many different angles. An aircraft flies...
The manager of a store selling tea plans to mix a more expensive tea that costs $8 per pound with a less expensive tea that costs $2 per pound to create a 60-pound blend that will sell $3.80 per pound...
Together, Steve and Tom sold 160 raffle tickets for their school. Steve sold 14 more than three times as many raffle tickets as Tom. How many raffle tickets did each boy sell?
How much of a 60% orange juice drink must be mixed with 10 gallons of a 30% orange juice drink to obtain a mixture that is 50% orange juice?
This is a lottery question. 1 in 3 draws should win. But only 1 in 20 won. What are the odds of this happening?
the length of a rectangle is 3 times its width. if the diagonal of the rectangle is 10 inches, what is the width of the rectangle?