Estimate the sum or difference by first rounding each number to the nearest hundred.541.367 - 350.72
A. 200
B. 191
C. 100
D. 900
Answer: C
Mathematics
You might also like to view...
Solve the equation symbolically.21x - 2 = 13
A. 
B. 
C. - 
D. 
Mathematics
Solve.
A) x = 90
B) x = 23
C) x = 16
D) x = 26
E) x = 24
Mathematics
Solve.-7k2 - 7 = -259
A. - 
B. 12, -12
C. 6
D. 6, -6
Mathematics
Eight milligrams of a dye are injected into a vein leading the an individual’s heart. The concentration of dye in the aorta (in milligrams per liter) measured at 2-sec intervals is shown in the accompanying table. Use Simpson’s Rule with n = 12 and the formula
to estimate the person’s cardiac output, where D is the quantity of dye injected in milligrams, C (t)
is the concentration of the dye in the aorta, and R is measured in liters per minute. Round to one
decimal place.
Mathematics