3102 base4 = 3x4^3+ 1x4^2 + 2x1 = 3x64 + 1x16 + 2 = 210 base10
The powers of 2 are 2, 4, 8, 16, 32, 64, 128, 256
210 = 128 + 64 + 16 + 2 = 2^7 + 2^6 + 2^4 + 2^1 = 11010010 base2
A faster method is to each digit in base 4 to two digits in base 2
3 base4 = 11 base2
1 base4 = 01 base2
0 base4 = 00 base2
2 base4 = 10 base2
So 3102 base4 = 11010010 base2
If you wanted to convert base 4 to (say) base 5 you would need the first method and convert to base 10 first
Answer:
C : 89%
Step-by-step explanation:
If they sold 235 scoops of marshmallow ice cream and in total of all day they sold a total of 265 scoops of ice cream. 265 - 235 = 30
My answer is C : 89%
Answer:
.5
Step-by-step explanation:
We need to get the denominator to be a power of 10
1/2 *5/5 = 5/10
5/10 = .5
1/2 = .5
Another approach is to take the numerator and divide by the denominator.
-----------------
2 | 1.0000
2 goes into 1 0 times
0.
-----------------
2 | 1.0000
2 goes into 10 5 times
0.5
-----------------
2 | 1.0000
10
--------------
0
And there is 0 left
22/34 because 34-12=22 and the total is 34
22/34 is your answer
Answer:
Area of the self will be 
Step-by-step explanation:
We have given that self is 4 feet wide and 
feet deep
So length pf the shelf l = feet
And width = 4 feet
We have to find the area of the self
We know that area is given by
Area = length × width
So area of the self will be
