Carla

A biker speeds up to 29.8 m/s from rest in 5.40 seconds. The biker maintains this speed for 5.29 seconds before coasting to a stop in 4.69 seconds.

It would be so helpful if you could help me with this problem!!

Freshman year I got All A's and 1 B and during sophomore year 1st semester (i am a second semester sophomore) I got 4 A's 2 B's and a C in algebra 2 honors as I didn't know how to study for math, but I have since learned. Btw I am taking all honors classes. I am a second semester sophomore right now and I have all A's and 2 B's (which I intend to make A's!!). My freshman and semester 1 sophomore GPA is a 4.18 (second semester not included). Will I be able to raise my GPA to a 4.6? I will be taking all honors and AP next year as well.

I get the basic concepts its just some times there seem to be blurred lines between the distinctions of preterite and imperfect tense. Can you list all the rules or give a website that does?

If it's bad what shaped that opinion? Just curious haha

In these types of reactions how do you know which compound becomes the solid? For ex...Ca(NO3)2(aq) + Na2CO3(aq) → CaCO3(s) + 2NaNO3(aq) how do you know CaCO3 is the solid and not 2NaNO3

Help!! I cant seem to do well in the class. I have a C. I don't know how I can do better. Any suggestions? I study and still i cannot get my grade up. PLEASE HELP

Many people have recommended movie4to.k but how do you use it? Thanks guys!!