Since it is traveling at a constant rate of 88 km per hour, if we were to find out what it could travel in 3 hours we would multiply 88 by 3. If done correctly you should get 264. Hopefully this helps you!
Answer:
0.514
Step-by-step Explantion:
Denominator = 500 = 2^2 * 5^3
257/500 = 257/2^2*5^3 = 2*257/2*2^2*5^3 = 514/2^3*5^3 = 514/(2*5)^3 = 514/10^3 = 0.514
Yes offcourse he's correct as rhombus diagonals bisect each other at 90degree whereas parallelogram's diagonals doesn't
X would be the exponent and y would be the number