+ 3 = 6
A. ?
B. {- 
, 
}
C. {
, - 
}
D. {
, - 
}
Answer: D
You might also like to view...
Express the number in decimal notation.7 × 10-7
A. 0.0000007 B. -700,000 C. 0.00000007 D. 0.000007
Solve.The amount of simple interest earned on an investment over a fixed amount of time is jointly proportional to the principle invested and the interest rate. A principle investment of $1900.00 with an interest rate of 3% earned $57.00 in simple interest. Find the amount of simple interest earned if the principle is $4700.00 and the interest rate is 2%.
A. $141.00 B. $9400.00 C. $94.00 D. $38.00
Solve the problem.An approximation of the amount in billions of dollars that Americans have spent on their pets from 1998 to 2006 can be obtained by substituting a given year for x in the expression 1.712x - 3402. How has the amount Americans have spent on their pets changed from 1998 to 2006?
A. It has largely increased. B. It has increased a little. C. It does not really change. D. It has decreased.
Determine the number of subsets of the set.A set of days of the week
A. 127 B. 128 C. 256 D. 124