P(boy's name) = 16/30 = 0.53 (the three's continuous) = 53.3%
Answer:
C) (x + 3i)(x - 3i)
Step-by-step explanation:
(x + 3i)(x - 3i)
=x² - (3i)² [(a+b)(a-b)=a²-b²]
=x² - 9i²
=x² - 9(-1) [i²=-1]
= x² + 9
Yes he will meet his goal since sunday would be 1 2/6 and saturday is 1 1/6. add that and get 2 3/6. simplify to 2 1/2
Yes; they have the same side lengths and angles
