3 years ago

You are dealt one card from a standard 52 card deck find the probability of being dealt a king and a jack

Mathematics

1 answer:

OLga [1]3 years ago

7 0

Answer:

zjvmNxn

Step-by-step explanation:

sxcxz

You might be interested in

1. Find the distance between each pair of points. Round your answer to

zlopas [31]

Step-by-step explanation:

$\sqrt{(3 - ( - 4))^{2} + ( - 7 - 6)^{2} } \\ = \sqrt{(3 + 4)^{2} + {( - 13)}^{2} } \\ = \sqrt{ 49 + 169} \\ = \sqrt{218} \\ = 14.7648$

7 0

3 years ago

John’s heart beat at a rate of 65 beats a minute when he is awake and 50 beats a minute when he sleeps (8 hours). How many times

Anarel [89]

His heart beats 86,400 times within a 24 hour period.
60 minutes in 1 hour, so you would multiply 8 hours by 60 mins, giving you 480 mins. 24 hours- 8 (time he's asleep) will give you 16. 16 * 60 will give you 960 minutes. 480 minutes (when he's asleep) * 50 beats a minute = 24,000.
960 (when he's awake) * 65 beats a minute = 62,400. add 24,000 and 62,400 = 82,400 beats in 24 hours.

8 0

3 years ago

Which statistical question does the data in Table 3 answer?

rewona [7]

Answer:

average of siblings with that height and weight

Step-by-step explanation:

7 0

3 years ago

Sam is flying a kite. The length of the kite string is 80 meters, and it makes an angle of 75 with the ground. The height of the

GuDViN [60]

You don't say if the answer needs to be rounded
the height is 77.27 meters ( not rounded)

see attached picture for solution: