Di runs at a rate of 4 meters per second. Which equation models the situation?

d = distance traveled
t = time spent running
4 = dt
d = 4t
t = 4d
d = 4d

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry