Answer:
a) 45 minutes
b) 2 miles
c) 8 miles per hour
d) 7.5 minutes per mile
Step-by-step explanation:
a) (150/20) x 6 = 45 minutes
b) (20/150)(15) = 2 miles
c) (20/150)(60) = 8 miles per hour
d) 150/20 = 7.5 minutes per mile
Answer:
The answer is C
Step-by-step explanation:
Every negative or positive number in the modulus while be positive at the end
The answer is b. There is a proof, but it is easily got by proving the other cases wrong.
So you know that maple stations is 3 miles west and 5 miles north of town center and Henry takes the subway from town center to maple station. The route that he travels is the hypotenuse and you can use the pythagorean theorem to find the length of that line. The pythagorean theorem is a^2+b^2=c^2, where a and b are the legs and c is the hypotenuse
You would get 3^2+5^2=c^2
9+25=c^2
34=c^2
The value of c is approximately 5.83
Answer:
0.625N
Step-by-step explanation:
0.50N
0.80M = 0.50N, so M = ------------
0.80
and so:
0.50N
N*M = N*------------ = (5/8)N, or 0.625N
0.80