Round the whole number to the given place.697 to the nearest ten
A. 680
B. 690
C. 700
D. 710
Answer: C
Mathematics
You might also like to view...
Find the length of the curve.y = ln(ex - 1) - ln(ex + 1) from x = ln 6 to x = ln 7
A. ln 
B. ln 
C. ln 
D. ln 
Mathematics
Solve the problem.Find the equation of the line which contains P(1, 5) and which is perpendicular to the x-axis.
A. x = 1 B. y = 5 C. y = 1 D. x = 5
Mathematics
Perform the indicated operation.
? 
A. 
B. 
C. 
D. 
Mathematics
Solve. Express the result in scientific notation. If necessary, round the decimal factor to two decimal places.If the mass of an object is 7.62816 × 10-6 tons and its volume is 8.22 × 10-3 cubic feet, find the density of this object. (Use the formula D = 
.)
A. 9.28 × 10-3 tons per cubic foot B. 9.28 × 10-5 tons per cubic foot C. 92.8 × 10-4 tons per cubic foot D. 9.28 × 10-4 tons per cubic foot
Mathematics