`logx=37. 288` then `x=2xx1 0^(37)` how ? please explain

log x=37.288 then x=3.92xx10^(37) how? please explain

Change 0.37 to a percent.

21 + 3.7 xx 2.9 = ?

x xx 15 = 37.5% " of " 220 . Find x.

How will you show that (31xx37xx41xx3)+(31xx37xx41xx5) is a composite number? Explain (Hint: A composite number can be factorised as the product of primes.)

If 0.3x -0.37 = 0.37x -0.3, then x has the value

What would be the value of x to make- 37.68 xx 37.68 + 37.68 xx x xx x + +0.32 xx 0.32 to be a perfect square?

The coordinates of the foot of the perpendicular from the point (2,3) on the line -y+3x+4=0 are given by (a)((37)/(10),-(1)/(10))(b)(-(1)/(10),(37)/(10))(c)((10)/(37),-10)(d)((2)/(3),-(1)/(3))