Martin’s running ability is measured by this proportion: StartFraction 1 over 7 EndFraction = StartFraction 3 over 21 EndFraction Use the proportion to identify the values of the variables that complete the rate table

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

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?