Answer:
144
Step-by-step explanation:
12² is the same as 12 × 12
12 × 12 = 144
All 12 months have 28 days in it.
because every month has 28 days ( February) or more number of days like the other months(Jan, Mar..)
Answer:
8.5 x 10 ^4 for 85 000
6.7 x 10 ^-6 for 0.0000067
Answer:
1. 7/41
2. 7/15
Step-by-step explanation:
1. Probability that it is a multiple of 6 given that it is a 2 digit number: There are 7 numbers that are a multiple of 6 and are 2 digits: 12, 18, 24, 30, 36, 42, and 48. There are 41 numbers that are 2 digits. So, it is 7/41
2. Probability that it is at least 20 given that it is prime. Out of the prime numbers from 1-50, 7 of them are at least 20 and there are 15 primes in that range in total. So, it is 7/15
Answer:
A = 1/625 or 0.0016
Step-by-step explanation:
