Identify which equations have one solution, Infinitely many solutions, or no solution. 3u+40+24 =64-30-2
2.2z+3z = 4.5-3.2
4
5173751
2.3y+3.2-y=2.1+1.3y+1.1
20+41 = 32-21
No Solution
One Solution
Infinitely Many Solutions

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: