Use the square root property to solve the equation.5x2 = 49
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Solve the problem.Which of the following are not measures of central tendency: class mark, critical value, mean, median, midpoint, midrange, mode, range, standard deviation, z-score.
What will be an ideal response?
Mathematics
Solve the problem.The half-life of radium is 1690 years. If 150 grams is present now, how long (to the nearest year) till only 100 grams are present?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Differentiate.ln
Enter your answer as just 
.
What will be an ideal response?
Mathematics
Multiply. Simplify, if possible.21 ? (-4.14)
A. 25.24 B. -86.94 C. 25.14 D. 16.86
Mathematics