Answer:
So in two weighings, we can find a single light coin from a set of 3 × 3 = 9. By extension, it would take only three weighings to find the odd light coin among 27 coins, and four weighings to find it from 81 coins.
Step-by-step explanation:
X^2- 7x + 10 = 0 2 possible soultions are 5 or 2
Answer:
Jay has the fastest time because the he gained more meters per second.
Step-by-step explanation:
hope this helps if do mark brainllest pls!
108, and 110 because the pattern is multiply by 4, then add 2
