How many 5 card hands having exactly 3 kings and 2 other cards can be dealt from a standard 52 card deck?
How many 5 card hands having exactly 3 kings and 2 other cards can be dealt from a standard 52 card deck?
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Consider the set x= { #, $, @, ^, *} 1. Find the numbers of subsets there are for set X. 2. Find the number of 4- element subset of set X. I am so confused, anything helps, thank...
I really need help with this problem
Bruce scored a 12, 18, 16, and 17 on his first four quizzes. What must his score on the fifth quiz be if he wants an overall average of 16?
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Adventure land charges $15 admission plus $1per ride. Scandia family fun park's cost is modeled by the following table. Rides 0,1,2 Cost $15,$16,$17 For what...
Must show your work.
Solve algebraically for x
I'm trying to help my son with his 7th grade homework
I'm checking my daughter's homework and I'm trying to figure out if I'm wrong or is she wrong. She multiplied 3*3*3. According to the problem i entered wouldn't it be 3*3=9, 5*3=15. Then 9*15=135inches...
What is the value of the discriminant for 5x^2 + 7x = 6 ? How many different real number solutions does the equation have? Thanks SO MUCH for answering! :)
I don't know how yo answer it i need help
I need help with this math question. It is very hard and I don't know how the heck I am suppose to start with this
What values for theta(0 less than or equal to theta less than or equal to 2pi) satisfy the equation? 2 sin theta cos theta+ (Sqrt of 2)cos theta=0
On a trip the fare for each adult was 50¢ and for each child 25¢. If 30 passengers paid $12.25, how many adults and children went?
157 UN 127UN 85UN 45UN
A ski-lift going down at a speed of 190 meters per minute, and a ski-lift going up at the same time at a rate of 69 meters per minute; when will the two lifts be 71 meters apart?
this is so hard please help because i dont get it
I really don't understand how to do this and I need help