Answer:
Step-by-step explanation:
11: 16
12: 43.2
13: 1/18
Answer:
8x^3y
Step-by-step explanation:
The area of a rectangle is length * width.
area = 4x^2y * 2x =
= 4 * 2 * x^2 * x * y
area = 8x^3y
Answer:A true
Got it right in the odyssey ware
Step-by-step explanation:
Answer:
5.3
Step-by-step explanation:
1.8x = 9.4
x = 5.3
Answer:
Normal speed = 711.11 km/h (Approx)
Step-by-step explanation:
Assume;
Normal speed = x
New speed = x - 25% of x = 0.75 x
Time taken = t
New time taken = t + 1.5 hour
Total distance
Computation:
Total distance = 3,200 km
Speed = Distance/Time
x = 3200 / t
t = 3200/x
so,
0.75 x = 3200 / (t+1.5)
0.75 x = 3200 / (3200/x+1.5)
0.75 x = 3200 / [(3200 + 1,5x)x]
x = 711.11 km/h
Normal speed = 711.11 km/h (Approx)