How do i write 29/100 as a decimal

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i