Given numbers 12.6, 3.1 and 5.4
=> 12.6
=> 3.1
=> 5.4
These 3 are all smaller than 20.
Explain why is it greater than 20?
Very simple, simply add those given numbers
=> 12. 6 + 3.1 = 15.7
=> 15.7 + 5.4 = 21.1
=> 21.1 > 20 , 20 is less than 21.1
That’s that reason why the given numbers is greater than 20. When you add the 3 numbers, the sum is greater than 20.

6 0

4 years ago

A box contains five slips of paper, marked $1, $1, $10, $25, and $25. The winner of a contest selects two slips of paper at rand

gladu [14]

Answer:

A random variable is a variable whose values are unknown. Random variable are mostly used in regression analysis to determine the statistical relationship between two entities.

Step-by-step explanation:

There are two types of random variable;

1. The discrete random variable and

2. The continuous random variable.

5 0

3 years ago

"A TV show has 24 episodes. Due to the lack of time, you can only watch 5 of them. However, in order to get a gist of what the s

Juli2301 [7.4K]

Answer:15504

Step-by-step explanation:

We know to select any r no of non-consecutive element for n consecutive elements is given by

$^{n-k+1}C_k i.e. \left ( ^{n-k+1}_k \right )$