Step-by-step explanation:
2. 400m÷20secs=20m/secs
3. 50m÷10secs=5m/secs
4. 90m÷45secs=2m/secs
5. 395000m÷9000secs=43.89m/secs
6. 16km÷0.25hr=64km/hrs
7. 50m÷3secs=16.67m/secs
8. 70m÷2hrs= 2hrs÷60secs=7200
70m÷7200secs=0.01m/sec
Answer:
3 (2x -3) (x^2 +4)
your welcome
1/5
2
Well you should count with fingers, one finger and one finger, two fingers
Explanation:
I'll explain later, it has to do with prime factors, and perfect cubes.
The two values of y that work are 18, and 144.
³√(144/<u>18</u>) = ³√(8) = 2 [whole number]
³√(144/<u>144</u>) = ³√(1) = 1 [whole number]
