Find the mean of the distribution above
Find the mean of the distribution above A. 1 B. 2 C. 3 D. 4 Correct Answer: Option…
Browsing Category
Answers
40747 posts
On a pie chart, there are four sectors of which three angles are 45°, 90° and 135°….
On a pie chart, there are four sectors of which three angles are 45°, 90° and 135°. If the smallest…
Determine the maximum value of y = 3×2 – x3
Determine the maximum value of y = 3×2 – x3 A. zero B. 2 C. 4 D. 6…
By how much is the mean of 30, 56, 31, 55, 43 and 44 less than…
By how much is the mean of 30, 56, 31, 55, 43 and 44 less than the median? A.…
The range of 4, 3, 11, 9, 6, 15, 19, 23, 27, 24,21 and 16…
The range of 4, 3, 11, 9, 6, 15, 19, 23, 27, 24,21 and 16 is A. 16…
Evaluate (int^{2} _{3}(x^2 – 2x)dx)
Evaluate (int^{2} _{3}(x^2 – 2x)dx) A. 4 B. 2 C. 4/3 D. 1/3 Correct Answer: Option C Explanation…
If y = 3 sin(-4x), dy/dx is
If y = 3 sin(-4x), dy/dx is A. 12x cos (4x) B. -12x cos (-4x) C. -12 cos…
The locus of a point P which moves on one side only of a straight…
The locus of a point P which moves on one side only of a straight line XY so…
A trapezium has two parallel sides of length 5cm and 9cm. If the area is…
A trapezium has two parallel sides of length 5cm and 9cm. If the area is 21cm2, find the…
Find the slope of the curve y = 2x(^2) + 5x – 3 at (1,…
Find the slope of the curve y = 2x(^2) + 5x – 3 at (1, 4). A. 4…