(03.05) A student is running a 5-kilometer race. He runs 1 kilometer every 3 minutes. Select the function
that describes his distance from the finish line after x minutes. (1 point)
O fx = -1/2 x + 5
()
x+5
3
1
f(x) = -
X + 3
|
5
0
f(x) =
X +5
5
16 -* * *
16xx + 3
1
f(x) =
3
X +

What is the least common factor of 6 and 8

Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?