The answer is 271.04 because you have to do 242 times .12 then add your answer to 242.
Answer:
7a+28b=21
Step-by-step explanation:
7×a=7a
7×-3= -21
7×+4b=+28b
so....
7a-21+28b=0
7a+28b=21
Answer:
100,000
Step-by-step explanation:
= 10 × 10 × 10 × 10 × 10
10 × 10 × 10 × 10 × 10 = 100,000
Answer:
Step-by-step explanation:-0y+2-4x
Answer:
3/8
Step-by-step explanation:
This is simple probability and we have to divided the possible outcomes by total outcomes.
The sample space is given by 2 raises to power n where n is the number of tosses .
Here we have 5 tosses .
The Sample Space is 2⁵.
The possible arrangement of three tails would be 3!
The possible ways of arranging 2 Heads would be 2!
We want to find the probability of 3 tails and 2 heads
Therefore
P (3 tails and 2 heads ) = 3! 2!/ 2⁵
=2* 6/ 2⁵= 12/32= 6/16= 3/8