I've heard this before, submit the rest and I will attempt to solve.
Answer:
Step-by-step explanation:
<u>Factorize both numbers:</u>
- 900 = 2*2*3*3*5*5
- 270 = 2*3*3*3*5
<u>Common factors are:</u>
<u>So HCF is:</u>
- HCF(900, 270) = 2*3*3*5 = 90
So if Emily had y baseball cards and distributes them evenly among 4 cousins and herself, then you would start off with y / 5 (don't forget herself) and then she gives 6 of them to her brother the final expression would be
(y / 5) - 6
First, change the measurements of the pole to m so all of the units are the same.
41 cm=.41 m
72 cm=.72 m
Then, let x represent the height of the building
30/x=.72/.41
x=30*.72/.41
x=52.68 m
round to 52.7 m
