90 = 9.0 x 10^(1)
To determine how many times 15 goes into 90, you would divide 90 by 15. The result of this division is 6, meaning that 15 goes into 90 six times evenly. In mathematical terms, this can be expressed as 90 รท 15 = 6.
5/6 x 90 is 75.
Complementary angles add up to 90 degrees and so 4 times 22.5 degrees = 90 degrees or if you mean 4 times 90 degrees then it is a full turn of 360 degrees
The question was cut up a bit. Some possibilities: 90 minus 2 [ 90 - 2 = 88 ] 90 plus 2 [ 90 + 2 = 92 ] 90 times 2 [ 90 * 2 = 180 ] 90 divided-by 2 [ 90 / 2 = 45 ] 90 to-the-power-of 2 [ 90^2 = 8,100 ] 90 equals 2 [ No Solution ] Add on to the discussion to edit the question, if it wasn't answered.
90 feet in scientific notation is: 9 x 101feet
9.0 x 101
9.0 x 10^1
90 can be written in scientific notation as 9.0 x 10^1. This means that 90 is equal to 9.0 multiplied by 10 raised to the power of 1.
In scientific notation it would be: 1.0*10^90
9 x 10^7
Use scientific notation. 9 x 10^10 times 2 x 10^2 = 18 x 10^12 Eighteen trillion
It is: 270/300 times 100 = 90%
It is: 7.0*10^-4
It is a very huge number and would be expressed in scientific notation as 9.0*1090
MMMMMCCCXCIImproved Answer:-In today's notation: (V)CCCXCI = 5000+300+90+1 = 5391
9 * 1010. Because there are 10 zeros in the number.