(20 miles) / (4 hours) = (20/4) (miles/hours) = 5 miles per hour
(4 hours) / (20 miles) = (4/20) (hours/miles) = 0.2 hours per mile =
<em> 12 minutes per mile</em>
4^1 = 4
4^2 = 16
4^3 = 64
4^4 = 256
Answer:
Step-by-step explanation:
so what your gonna do is you are going to add 81 to 360 and then sum it up. after you are going to divide it by 3.5.
This might be wrong but there is always a point where you have to try :)
Answer: A
Step-by-step explanation:
Looking at the problem, the standard form of a polynomial has the expression with the highest degree (or the expression with the largest exponent) first. That leaves A and B. However, polynomials in standard form also have their degrees going down from left being the highest degree to right being the lowest degree. Thus, the answer is A.
Answer:
Well that means between the ages of 40 and 60 Bill lost 10 teeth
Step-by-step explanation:
If Bill had 30 teeth when he was 40, and had 20 teeth when he was 60 that means between the ages of 40 and 60 he lost 10 teeth.
Being that 60 minus 40 (60-40=20) is 20, that means he lost 10 teeth in 20 years. Averaging out to loosing 1 tooth every 2 years.
Sorry I was not completely sure what the question was, so I answered it in the most mathematical way possible. Hope I helped a little :)