Let the volume, as a function of time t, be v:
v(t) = 5 + 2t
v(t) = 5 + 2t
The mathematical model is v(t) = 5 + 2t
Answer:
please link video. There are literally billions of videos on the internet. Please link.
Step-by-step explanation:
Answer:
45 degrees I believe
Step-by-step explanation:
You can use trig here - you want to know the angle opposite from the shortest side, which we'll call "A," and you have the sides that touch the right angle. side A (21 inches) and side B (25 inches) intersect at a right angle, so the side we're missing is the hypotenuse. the angle across from side A is angle "a" - now, since we know which side is the hypotenuse, we can figure out which trig function works here. angle "a" can be found by doing tan(a)=Opposite/Adjacent --> tan(a)=A/B --> tan(a)=21/25 --> a=tan^-1(21/25). a = 40.03 degrees
You can draw a diagram if it helps, but there's a way to solve the problem without the diagram.
Given what we know, we can just do
(portion of fifth grade students) * (portion of fifth grade students riding the bus).
We can do this because to find the portion of another portion we multiply the values of both portions together.