-3 . This is because if you divide any negative number by a positive number, you'll always get a negative answer.
Answer
Option C : 2214(5)
Solution
The given number is 465 in base 8. To convert this number to base 5,we need to convert this number to base 10, then only we can compute the number in base 5
Step1 : Convert 465 to the base 8 to base 10
4 x 82=256
6 x 81=48
5 x 80=5
Adding 256 + 48+ 5 = 309(10)
Step2 : Convert 309(10) to base 5
5 | 309
5 | 61 |4
5 | 12 | 1
5 | 2 | 2
5 | 0 | 2
Therefore Answer = 2214(5 )
In order to find the fraction of a pan that each person ate, we can divide the number of pans by the number of people:
So each person ate 1/6 of a pan, therefore the correct option is the second one.
Answer:
$ 150
Step-by-step explanation:
Given:
Cost price of a microwave = $105
Discount % = 30
Question asked:
what was the price of the microwave before sale = ?
Solution:
Let the price of the microwave before sale =
Price before sale - 30 % discount = cost price of microwave (by Javier)
Multiplying both side by 100
Dividing both side by 70
x = price of the microwave before sale = $ 150
Thus, price of the microwave before the sale = $150