Answer:
b) 41¼
Step-by-step explanation:
16½ = 33/2
2½ = 5/2
(33/2) × (5/2)
165/4
41 ¼
41 1/4
Change 16 1/2 to a mixed number
16 1/2 = (2*16+1)/2 = 33/2
Change 2 1/2 to a mixed number = (2*2+1)/2 = 5/2
Multiply the turns per inch by the inches
33/2 * 5/2 =165/4
Change this back to a mixed number
4 goes into 165 41 times
41*4 = 164 there is 1 left over
.
Answer: SuLee jumped 2.50 more feet farther than Nate.
Step-by-step explanation: 12.75 - 10.25 = 2.50
Apply exponent rule:
24x = 8*3*x
16 = 8* 2
Greatest common factor = 8
24x - 16 = 8(3x - 2)
