Answer:
Step-by-step explanation:
Recall that the probability of event A , given that event B has occurred is given as:
Since P(A|B) = 0.08 and P(A) = 0.40 are not the the two events are not independent.
We substitute the probabilities to get:
Therefore
Distributive property, multiply a sum by multiplying each added separately and then adding the products a(b+c)=ab+ac k(m-n)=km-kn
Term, Part of an expression that is added or subtracted. These can be a single number, variable, or numbers and variables multiplied together.
Variable, A letter or symbol that represents a value.
Constant, It’s a number kn it’s own, but it has a fixed value.
Coefficient, the number in front of a variable.
Hope this helped!!
Answer:
No
Step-by-step explanation:
The definition of a prime number is a number that only has factors of 1 and itself. So there are only 2 factors.
4 has 3 factors: 1, 2, and 4. It has factors of 1 and itself (4), but also has an extra factor (2), so 4 is not a prime number
Answer:
step by step method for solving your equations -2x-3y=-17;7x+5y=21 so that you understand better. [1] -2x - 3•(-7x/5+21/5) = -17 [1] 11x/5 = -22/5 [1] 11x = -22.
Step-by-step explanation:
Answer:
30.985 cm squared
Step-by-step explanation:
first find area of circle
diameter is 11 so radius is 5.5
A = pi r squared
5.5 x 5.5 x 3.14 = 94.985
find area of square
A = base x height
8 x 8 = 64
subtract to get shaded area
94.985-64 = 30.985