Write as a decimal:

200 + three tens + nine hundreds

so 200 as a decimal is 200.00 add 3 tens or 3 tens 10 or 30 add 9 hundreds or 9 times 100 or 900 so
200+900+30=1130
if you mean 3 tenths in decimals or 0.3 and 9 hundreths as a demial or 0.09 added to 200 you would get 200.39

Answered by apologiabiology | 2024-06-10

200 + 3(.10) +9(.010) 200 + .30 + .09 200.30 + .09 200.39 So 200.39 is your answer..

Answered by Jay10 | 2024-06-10

The expression "200 + three tens + nine hundreds" equals 1130, which can be expressed as 1130.00 in decimal form. If interpreting "three tens" differently as "three tenths", the result would be 200.39. It's important to clarify the terms used when doing such calculations.
;

Answered by apologiabiology | 2024-12-26