10\div 310÷3
AVAILABLE METHODS
1
Set up the long division.
3|10
2
Calculate 10 ÷ 3, which is 3 with a remainder of 1.
33|1091
3
Therefore, 10 ÷ 3 = 3 with a remainder of 1.
3 \text{ with a remainder of } 13 with a remainder of 1
Done
Decimal Form: 3.333333
There are a few ways you could go about this. One way is to use sin 60 to calculate the value of a. In other words, sin 60 = a / 8sqrt(3). Simplifying that you should get a = 12.
So F should be the right answer.
Cheers and good luck
Let the 2 numbers be x and y
x+ y = 35
let the larger number be x
3x = 4y
y = 3x/4
so,
x + 3x/4 = 35
7x/4 = 35
x/4 = 5
x = 4*5 = 20
so the larger number is 20.
A 4/52 B 26/52 C 13/52 of course in simpilest form though.