A standard deck of 52 cards contains 4 each card value (A, 2, 3, 4, 5, 6, 7, 8, 9, 10, J, Q, K). what is the probability that you randomly select a card and it is a jack or king?

a) 4/52 or 1/13
b) 2/52 or 1/26
c) 8/52 or 2/13

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

853.3

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

answer: 5100 just subtract

step-by-step explanation: