We can find a and b using inverse trig functions,


Hope this helps.
Answer:
8/17
Step-by-step explanation:
total balls= 9 + 18 + 2 + 5 = 34
balls drawn should NOT be Orange.
so, 34 - 18 (as there are 18 orange balls)
16 balls
probability= 16/34 = 8/17
answer = 8/17
Answer:
If we mean - √9, then it is a rational number.
Step-by-step explanation:
<span>The lowest common denominator of 5/42 and 7/30 is 210.</span>
Answer:
x = -1/2
Step-by-step explanation:
4x - 6 = 10x - 3
+6 +6
4x = 10x + 3
-10x -10x
-6x = 3
/-6 /-6
x = -1/2