X=20 because it's an equilateral triangle all the angles are 60 deg
Answer:
The distributive property helps in making difficult problems simpler. You can use the distributive property of multiplication to rewrite expression by distributing or breaking down a factor as a sum or difference of two numbers.
Here, for instance, calculating 8 × 27 can made easier by breaking down 27 as 20 + 7 or 30 − 3.
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
-4-(-3) ---> -4+3 = -1
The answer to the question
Answer:
X (millions) 1 5 10
P(x) 0,1 0,6 0,3
Step-by-step explanation:
In this case, the probability mass function of X is the function that relates the money produced for the product with the probability of obtain this profit of the product.
The mass function will be:
X (millions) 1 5 10
P(x) 0,1 0,6 0,3
This is a probability mass function because the sum of the probabilities of each value is 1. 0.1+0.6+0.3=1
