X 307/ty;sm thats is mathematical thingy
X=4 or X=-4 because 4(4)^2 does =64
A fact family is basically just different equations with the same numbers getting the same/different numbers as answers you might say...
this will make more sense:
5x8=40
8x5=40
40/8=5
40/5=8
Given that the two swimmers competed and Ursula's speed is 60 m/min while Andre's speed is 48 m/min. The distance that the Ursula will catch up with Andre will be:
distance=(relative speed)×(time)
relative speed=60-48=12 m/min
the two swimmers met at a distance of:
12×1
=12 meters
Answer:
20%
Step-by-step explanation:
all you do in this is divide the smaller nymber by the bigger number:
600/3000
