I dont know
Because i had that question and i got it wrong
The number of students grows by 600 per year
The answer would be C because they say if 3 new students arrived each year.
6 = x + 2/3
We're simply just trying to get "x" isolated.
So, we must subtract 2/3 from both sides.
6 - 2/3 = x
Simplify.
Turn 6 into an improper fraction.
6 is now 18/3 :)
So, our new problem looks like this :
18/3 - 2/3 = x
Simplify.
16/3 = x
Turn 16/3 into a mixed fraction.
How many times does 3 go into 16? 5 times! :)
So, we do this :
3 × 5 = 15
16 - 15 = 1
So, x = 5 1/3
~Hope I helped!~
Answer:
960vol cavalieri's principle applies
Step-by-step explanation:
8x6x20 for vol
"Cavalieri's Principle. If, in two solids of equal altitude, the sections made by planes parallel to and at the same distance from their respective bases are always equal, then the volumes of the two solids are equal "(Kern and Bland 1948)
both same height both equal in all ways
