Alocker combination has two nonzero digits, and digits can be used twice. the first number is 8. what is the probability that the second number is 8?
a. 1/9
b. 1/8
c. 7/8
d. 8/9

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera

Find the value of x for which line a is parallel to line b

Which of these angles are complementary? a. 45o and 45o b. 63o and 117o c. 45o and 135o d. 90o and 45o