True by definition <span>In general 'to bisect' something means to cut it into two equal parts. The 'bisector' is the thing doing the cutting </span>
Answer:
• for x = 2a√t, make t the subject:

• then find y:

Answer: choice a.
Step-by-step explanation:
1 feet = 12 inches.
Sears tower = 1450 * 12 = 17400 inches.
Now,
48 : 17400
= 2 : 725
64 hours per hour average
350 miles ÷5.25 hours in which it took= 63.63 rounded is 64 mph average