QUESTION 1
How many significant figures are in the following number:
80008000
0.5 points
QUESTION 2
How many significant figures are in the following number:
11.0000
0.5 points
QUESTION 3
How many significant figures are in the following number:
0.00003
0.5 points
QUESTION 4
How many significant figures are in the following number:
800
0.5 points
QUESTION 5
How many significant figures are in the following number:
0.00011
0.5 points
QUESTION 6
How many significant figures are in the following number:
30000
0.5 points
QUESTION 7
How many significant figures are in the following number:
3.0
0.5 points
QUESTION 8
How many significant figures are in the following number:
30000.
0.5 points
QUESTION 9
How many significant figures are in the following number:
110000
0.5 points
QUESTION 10
How many significant figures are in the following number:
3.00003
0.5 points
QUESTION 11
45211.30 written with 4 significant figures is:
45210
4521
45200
4520
45210.0000
0.5 points
QUESTION 12
92,550,000.35 written with 2 significant figures is:
92,500,000.000
93
0.35
92
93,000,000
0.5 points
QUESTION 13
79.87050 written with 2 significant figures is:
79.87
79.86
80.
79
80.00
79.00
0.5 points
QUESTION 14
1520 written with 3 significant figures is:
152
1520
520
1520.000
0.00
0.5 points
QUESTION 15
Using a calculator (or pen and paper, if you’d like) perform the following calculations and give the numerical answers which contain ONLY significant figures (no more and no less). Write the answers in long-form (for example, 55000 or 230 or 11, not in scientific notation).
7 × 1900
0.5 points
QUESTION 16
Using a calculator (or pen and paper, if you’d like) perform the following calculations and give the numerical answers which contain ONLY significant figures (no more and no less). Write the answers in long-form (for example, 55000 or 230 or 11, not in scientific notation).
2obelus divided by 10
Using a calculator (or pen and paper, if you’d like) perform the following calculations and give the numerical answers which contain ONLY significant figures (no more and no less). Write the answers in long-form (for example, 55000 or 230 or 11, not in scientific notation).
9.99 × 1.11
0.5 points
Using a calculator (or pen and paper, if you’d like) perform the following calculations and give the numerical answers which contain ONLY significant figures (no more and no less). Write the answers in long-form (for example, 55000 or 230 or 11, not in scientific notation).
3.333obelus divided by 10
0.5 points
QUESTION 19
Using a calculator (or pen and paper, if you’d like) perform the following calculations and give the numerical answers which contain ONLY significant figures (no more and no less). Write the answers in long-form (for example, 55000 or 230 or 11, not in scientific notation).
3.333obelus divided by 1000