On the Richter scale, the magnitude R of an earthquake is given by the formula 
where I is the intensity of the earthquake being measured and I0 is the standard reference intensity. Suppose an earthquake is measured with a magnitude of 5 on the Richter scale with an error of at most 2%. Use differentials to find the error in the intensity of the earthquake. Round your answer to the nearest integer.
?
A. 23,026I0
B. 23,086I0
C. 22,966I0
D. 22,906I0
E. 23,146I0
Answer: A
You might also like to view...
Solve the problem.On Monday, an investor bought 100 shares of stock. On Tuesday, the value of the shares went up 2%. How much did the investor pay for the 100 shares if he sold them Wednesday morning for $1530?
A. $1480 B. $1550 C. $1500 D. $1561
Solve the problem.A hot-air balloon is rising vertically 10 ft/sec while the wind is blowing horizontally at 4 ft/sec. Find the angle that the balloon makes with the horizontal.
A. 34.3° B. 68.2° C. 21.8° D. 52.8°
Use factoring to solve the equation.4x2 - 24x + 32 = 0
A. -2, -4 B. 0, 2, 4 C. 2, 4 D. 4, 2, 4
Perform the indicated operations.(8x7 + 3x6 - 6x5 - 7) + (7x7 + 4x6 + 8x5 - 5)
A. 15x7 + 7x6 + 2x5 - 12 B. 15x7 - 7x6 - 2x5 - 12 C. 15x7 + 7x6 - 2x5 - 12 D. 15x7 - 7x6 + 2x5 - 12