Solve the problem. Express your answer in scientific notation, and round to one decimal place. The mass of an electron is approximately 9.11 × 10-28 grams. Find the mass of 296,000,000 electrons.
A. 2.7 × 10-18 grams
B. 2.7 × 10-19 grams
C. 2.7 × 10-20 grams
D. 2.7 × 10-17 grams
Answer: B
Mathematics
You might also like to view...
Solve the problem.Find the volume of the region that lies inside the sphere 
and outside the cylinder 
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression.641/3
A. 4 B. 768 C. 12 D. 256
Mathematics
Solve the problem.If the average cost per unit C(x) to produce x units of plywood is given by C(x) = 
, what do 400 units cost?
A. $1090.91 B. $12,000.00 C. $1199.90 D. $120.00
Mathematics
Provide an appropriate response.Solve the inequality: x2 + x ? 2.
Fill in the blank(s) with the appropriate word(s).
Mathematics