Answer:
by adding the circle of area below the doorknob and removing the surface area of the knob itself
Step-by-step explanation:
is the answer.
Step-by-step explanation:
For this question,
•<u> </u><u>First</u>, find the slope of the line parallel to the line 5/8x−7/6y=2 :-

•<u>Second</u>, find the equation of the line,

P(picking one defective) = 3/10
P(picking a 2nd defective) = 2/9
P(1 and 2 defective) = 3/10 x 2/9 = 6/90 = 0.066
Second method using combination:
³C₂ / ¹⁰C₂ = 1/15 = 0.066
Answer:Test one is 84% correct
Test two has a total of 20 questions
Test three he has 28 answers right
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
(3+5)^2/8=(8)^2/8=64/8=8