A car travels 0.75 miles every minute. Explain how you could use proportional reasoning to find how far the car travels in one hour .

Write a division equation you could use to find a, the number of miles ava is in charge of. what is the value of a? write your answer is simplist form

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)