Determine the measure of ∠DFB. Question 6 options:

1) 67°
2) 69°
3) 68°
4) 136°

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.