Answer:
Angle k is equal to 110°
Step-by-step explanation:
Because they are alternating angles
Answer:
{s | s < -8 or s >= -2}
Step-by-step explanation:
In order to solve an inequality we simply have to isolate the variable by applying the opposite operations on each side.
s - 2 < -10 ... add 2 to both sides
s < -8
-3s <= 6 ... divide both sides by -3, since we are dividing a negative number you must flip the sign
x >= -2
Therefore the final answer would be {s | s < -8 or s >= -2} which is the 3rd graphed multiple choice answer as seen attached to this answer.
F(4) is function notation that means the value of y when x = 4.
Replace x with 4 in the expression and evaluate the right side.
f(x) = 3x - 15
f(4) = 3(4) - 15
f(4) = 12 - 15
f(4) = -3
P(rh-positive) = 95% = 0.95
Therefore,
P(rh-negative) = 1-P(rh-positive) = 1-0.95 = 0.05
Then,
P(rh-negative) for both parents = 0.05*0.05 = 0.0025