what if i want to want to convert a binary digit into an hexadecimal number and i dont know that number in decimal?
How do you calculate weight in 1:50 scale
If x is real root, what is 'a' in the equation (2+i)x^2+(a-1)x+4-2i=0
Explanation for an answer got by a calculator. (not an error, an actual answer)
Aug 9, 2015
what is 4 minus the absolute value of negative 6?
What is the diameter the circle when the circumference is 9323 and you're using 22/7 as Pi ?
how to enter cosine (25 degrees) divided by 21 into calculator
Susan bought a number of sweets. She wanted to give each of her friends 8 sweets but found herself short of 5 sweets. In the end, she gave e
how many milligrams are in a gram
Tina had 4 times as many pencils as pens. She gave 260 pencils and 30 pens to her friends, after which she had twice as many pens as pencils