Answer:
Step-by-step explanation:
factor each term into powers of primes
75 = 3×5²
20 = 2²×5
Greatest common factor = 5
75+20 = 5(15+4)
Answer:Using a calculator, if you typed in 67 divided by 8, you'd get 8.375. You could also express 67/8 as a mixed fraction: 8 3/8. If you look at the mixed fraction 8 3/8, you'll see that the numerator is the same as the remainder (3), the denominator is our original divisor (8), and the whole number is our final answer (8) ...
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
Tanya has a a choice of 5 different routes (1-20 mins, 2-30 mins, 2-40 mins).
How many routes can she take that will take her 30-mins to get home?
The answer is 2.
What's the probability she will take 2 of the 5 routes to get home?
The probability is 2/5 so 40%.
The rounding instruction was there to mislead you in this case :-)
Answer:
3y^20/x^4
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let d be the common difference.
a₁₀ = a₁ + (10-1)d
13 = -5 + 9d
d = 2
