Solve the quadratic by taking the square root -5x2= -500 A x=10

B no real roots

C x=+11.18

D x=+10
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Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

Can someone me out here number 4 plz