79+43=122
122+58=180
so the answer is A 58
Answer:
tan 35= h/660
0.70020753821= h/660
0.70020753821 * 660= h
462.1369752186= h
h= 462.14 rounded to the nearest hundredth
Step-by-step explanation:
Plug the points in and find that this is indeed the right answer. Are you in college math? Because I am, and my dashboard looks just like that!
Its when x+-1 because thats when f of x or f(x) is highest
Answer:
A) 40/49
B) 36/42
Step-by-step explanation:
Given:
Red Balls, R : 4
White Balls, W : 3
Total Balls : 3+4=7 balls
A) If balls were replaced before the 2nd draw
P (White) = 3/7; P(Red) = 4
P(at least 1 red ball),
= 1 - P(no red balls)
= 1 - P(White, White)
= 1 - (3/7)(3/7)
= 1-(9/49)
= 40/49
A) If balls were replaced before the 2nd draw
P(1st White Ball) = 3/7 ; P(2nd White Ball) = 2/6
P(at least 1 red ball),
= 1 - P(no red balls)
= 1 - P(1st White, 2nd White)
= 1 - (3/7)(2/6)
= 1 - 6/42
= 36/42