Organization of Petrochemical Exporting Countries
The sea that forms Polands northern boarder is called Baltic
Answer:
I. 4.8; 40
II. 0.12
Explanation:
Given the following numerical values;
a. 4.793 (it is correct to 4 significant figures).
To 3 significant figures, we have;
4.793 = 4.79
To 2 significant figures, we have;
4.793 = 4.8
b. 39.51 (it is correct to 4 significant figures).
To 3 significant figures, we have;
39.51 = 39.5
To 2 significant figures, we have;
39.51 = 40
II. To estimate
;
;
Answer:
I think crop rotation helps replace soil nutrients
Explanation:
Answer:
In the Northern Hemisphere, the sense of Earth's rotation is counterclockwise as seen from above the North Pole. Consequently, moving objects always appear to turn rightward in the Northern Hemisphere.
Explanation: