Energy is equivalent to the product of mass and the speed of light squared.
It's 12 tens multiplied together, which is:
10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10
Because you can add a zero onto the end of a number when you multiply it by ten, the answer is ten with eleven zeroes behind it:
1,000,000,000,000
Spoken as one trillion!
50*75/4-100-25+6 = 818.5
Closest I can get for the first.
There's a trigonometric identity that this resembles.
1 = sin^2+cos^2
Basically, ? = cos^2
You need to click 2nd, then sin().
It will come up as asin(), but it's the same thing.
Alternatively, you can type sin^-1() or asin()
Well, 4/3 is equivilent to 4÷3, or 4 x (1/3), and all of these will work on the calculator.
To do it in your head, try dividing an easier number by 3, such as 1, and then multiply by 4.
Simply use / or ÷
For example, one half can be written as 1/2 or 1÷2
It may convert it to a decimal, but it will still have the same value as a fraction.
Plug everything in and you get:
168 = 150 x (1 + 0.08 x t)
You can use algebra to find out what t is:
1.12 = 1 + 0.08 x t
0.12 = 0.08 x t
1.5 = t
He slacks for a quarter of an hour every day, meaning he gets 0.25 x 26 = 6.5$ for free a day.
Over the year this stacks up to 344 x 6.5 = 2,236$.
Which is the amount per year he is being over-paid.
2,500,712 / 1,263 = 1979 condos and 1235.00$ left over.
