Answer:
subtracting 14
Step-by-step explanation:
inverse just mean the oppisite
Ken has 49% of his daily allowance left.
a² + b² = c²
First find out the length of the line in the middle. We know that a² + 16² = 27², which means a = √473
Now write out all the equations for all the right triangles in the diagram.
Let the side of the base of the triangle be x and the remaining sides of z be y.
x² + 27² = (16+ y)²
y² + (√473)² = x²
From here solve and find y. Once you get y, y + 16 is your z, the answer.
Answer:
Binomial probability distribution = 1
Step-by-step explanation:
According to the question:
the binomial probability distribution = (p + q) ^n
Probability of success, p = 0.25
p + q = 1
Probability of failure, q = 1 - p
q = 1 - 0.25 = 0.75
number of guesses, n = 4
Binomial probability distribution = (0.75 + 0.25) ^ 4
Binomial probability distribution = 1^4
Binomial probability distribution = 1