Negative four times a number is 1.248 find the
number.

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements