Answer: 0.000000315m
Explanation:
Radius of each bacterium in a petri dish
= 3.15 × 10^-7
According to the law of indices,
10^-7 = 1/10^7 = 1/10000000
Therefore, 3.15 × 10^-7 will then be:
= 3.15 × 1/10000000
= 0.000000315m
Therefore, the radius of the bacterium written as a decimal number in standard form will be 0.000000315m
Answer:
When Chicago was incorporated as a town by the state legislature in 1833, its population was approximately 300. By 1871, when only a quarter of the nation's population lived in urban areas and a little under nine percent lived in centers with populations over 250,000, Chicago had grown to 334,270.
MARK ME AS A BRAINLIEST
He wishes the reader<span>/ listener to muster their forces for the affray for . ... our keeping your country, that the men in the War now </span>have<span> cut flowers .</span>
