evaluate the expression 32 + 23 + (2 + 4)2.

The amount of magazine sales (in million dollars) for a sample of 7 years are 2.6, 1.8, 2.0, 3.2, 1.6, 3.4, 2.3. Find the sample variance and sample standard deviation. => 1.066 and 1.136 or 0.475 and 0.689 or 1.136 and 1.066 or 2.113 and ..

1 and A 2 = L. Thus, the time taken by the molecule to go from A 1 to The molecule rebounds from A 2 , travels towards A 1 and collides with it after another time interval Thus, the time between two consecutive collisions of this molecule with A 1 is The number of col..

Write the radical notation of the expression 4 2/3 . => ( 2 √4) 3 or ( 2 √3) 2 or ( 3 √4) 2 or ( 4 √4) 2..

Subtract 3.2 from 5.5. => 2.2 or 2.5 or 8.7 or 2.3..

Find the sixteenth term of the arithmetic sequence: 2.0, 2.4, 2.8, 3.2, ... => 13.0 or 10.0 or 8.0 or 6.5..

Express log 2 32 = 5 in exponential form. => 2 5 = 32 or 32 = 2 5 or 2 32 = 5 or 5 32 = 2..

What is the base of exponential expression? (4 - 2 - 1.2) 3 => 2.04 or 0.8 or 2 or 0.2..

The heights of the members of a family are 4.4 ft, 4.6 ft, 3.2 ft, 4.9 ft, and 2.3 ft. Find the range of their heights. => 3.88 ft or 4.4 ft or 2.3 ft or 2.6 ft..

Evaluate the expression in scientific notation. (4.15 × 10 - 6 )(3.2 × 10 - 4 ) => 1.318 × 10 -2 or 1.328 × 10 - 9 or 1.318 × 10 -10 or 1.328 × 10 -2..

The number of books issued in a library for 11 days are 32, 23, 33, 11, 14, 19, 36, 39, 25, 32, and 35. How many stems are there in the data? => 2 or 3 or 4 or 5..