Answer:
The height of triangle EFG is 9 units
Step-by-step explanation:
see the attached figure to better understand the problem
step 1
Find the area of a square ABCD
The area of a square is equal to
where
b is the length side of the square
we have
substitute
step 2
Find the height of triangle EFG
The area of triangle EFG is equal to
where
b is the base of triangle
h is the height of triangle
we have
---> area of triangle EFG is the same that the area of square ABCD
substitute the given values in the formula
solve for h
therefore
The height of triangle EFG is 9 units
Answer:
1/2
Step-by-step explanation:
Divide the denominator in half
10/2 = 5
4 is close to 5 so 4/10 is close to 1/2
Answer:
g(-1) = -1
g(1) =5
Step-by-step explanation:
g(x) = x^3 + (x + 1)^2
If x=-1 substitute this into the equation
g(-1) = (-1) ^3 + (-1+1)^2
g(-1) = 1+0 =-1
If x=1 substitute this into the equation
g(1) = (1)^3 + (1+1)^2 = 1+2^2 = 1+4 =5
Im pretty sure it's -6x+19
Answer:
B. P(A|B) = P(A).
Step-by-step explanation:
Question
If a and b are independent events then it must be true that P(A|B)=P(A). TRUE OR FALSE.
Answer
The correct answer is:True.Explanation:P(A|B) is read as “the probability of A given B.” If A and B are independent, this means that B has no effect on A. This means the probability of A given B would be the same as the probability of A, since B has no effect.This means that P(A|B) = P(A).
