Which of the following are solutions to the quadratic equation? Check all that
apply.
x^2 + 3x-10 = 0
A.-2
B.-4
C.1
D.2
E.28
F.-5

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w