I have a 90.4% grade for math. I recently got a C on a 4 point assignment, what % grade am i getting on my assignment and what is my math grade now? ( This isn’t for hw so sorry if that doesn’t make sense)

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.