Dividing fractions is equivalent to taking the reciprocal of the second and multiplying them. In this case, we have 1/2*8/5=8/10=4/5.
Answer:
22, I think
Step-by-step explanation:
You count all the squares on all of the faces.
So you count the two on the top and double it for the bottom, so four
Then, on the sides you have three so you double that and get six
Next, you double the six squares on the other side and get twelve.
Lastly, you add them up!
4 + 6 + 12
Hope this helps!
12 cents, the greedy algorithm using quarters, 12-cent coins, dimes, nickels, and pennies would not always produce change using the fewest coins
Answer:
Inorganic compounds — simple molecules that usually consist of one or two different elements ; for example:
Water (H2O)
Carbon dioxide (CO2)
Bimolecular oxygen (O2)
Sodium chloride (NaCl)
Step-by-step explanation:
The answer is 173 because 83+90 is 173
