Answer:
5 5/12
Step-by-step explanation:
2/3 + 3/4 = 1 5/12 + 3+1
= 5 5/12
Answer:
x= -2.........&.........y= -1
Step-by-step explanation:
(x,y)=(-2,-1)
Answer:
50%
Step-by-step explanation:
There are a total of 20 marbles.
10/20 equal 50%
Answer:
We are required to find the proportion of observations from a normal distribution that are greater than 1.36. Mathematically, it can be written as:

To find this proportion, we can use the standard normal table. Using the standard normal table, we have:

Therefore, the proportion of observations from a standard normal distribution that take values greater than 1.36 is 0.0869.
Answer: x = 5/4y + 10
y = 4/5x - 8
Step-by-step explanation: