B because if you multiplie it it's the answer b
The experimental probability that the high temp will be below 45 F on the 29th day is, 4.5 out of 29 days, that is because 20 of the days have had lower temperatures, so they left 9 days of and from those 9 days, they could be lower or greater that 45F (50% each side), that is:
4.5/29 = 0.155 = 15.5%
that is the exp probability
This question is quite simple really. They are basically asking you to combine like terms. You have two different figures with the variable y, so you just combine the them. It would then be 3x + 2y. You cannot simplify this equation any further since there is nothing to solve for or anymore like terms to combine.
Answer:
n = 220.1
Step-by-step explanation:
- 4n = 880.4
- n = 880.4 ÷ 4
- n = 220.1
the value of n is 220.1
The word difference means subtract. So to find the difference of 3/7 and 1/14 you would subtract.
First of all you have to find a common denominator.
To finds a common denominator you have to multiply 3×2=5 and 7×2=14
So the new fraction is 5/14
Now that you found a common denominator you can find the difference of the two.
5/14-1/14= 4/14
Answer: 4/14
Hope this helps!
