Mathematics

In the figure above, |CD| is the base of the triangle CDE. Find the area of the figure to the nearest whole number.

A. 56 cm² B. 24 cm² C. 42 cm² D. 34 cm² Correct Answer: Option D D. 34 cm²

5 years ago

If 4sin²x−3=0, find the value of x, when 0° ≤ x ≤ 90°

"4sin²x−3=0" A. 90° B. 45° C. 60° D. 30° Correct Answer: Option C C. 60°

5 years ago

From the cyclic quadrilateral MNOP above, find the value of x.

A. 16° B. 25° C. 42° D. 39° Correct Answer: Option D D. 39°

5 years ago

The locus of a point which moves so that it is equidistant from two intersecting straight lines is the?

A. bisector of the two lines B. line parallel to the two lines C. angle bisector of the two lines…

5 years ago

Find the variance.

Score (x) 0 1 2 3 4 5 6 Frequency (f) 5 7 3 7 11 6 7 A. 3.42…

5 years ago

Find the mean of the data.

Score (x) 0 1 2 3 4 5 6 Frequency (f) 5 7 3 7 11 6 7 A. 3.26…

5 years ago

In how many ways can the word MATHEMATICIAN be arranged?

A. 6794800 ways B. 2664910 ways C. 6227020800 ways D. 129729600 ways Correct Answer: Option D D. 129729600 ways Explanation…

5 years ago

If a fair coin is tossed 3 times, what is the probability of getting at least two heads?

A. 2/3 B. 4/5 C. 2/5 D. 1/2 Correct Answer: Option D D. 1/2 Explanation The outcomes are {HHH, HHT,…

5 years ago