ABCD is a parallelogram whose side lengths are 4 and 7. The angular bisectors of interior angles are drawn to intersect one another to form quadrilateral. Let one angle of parallelogram is equal to sixty degrees. Then find the nearest integer to the area of the quadrilateral formed by the angular bisectors.

What is ∫ cot(x) dx ?

What is the probability of rolling a sum of 5 with two standard six sided dice? (simplest form)

Find ? (-251*21*-12)/?=158.13

Complete the given equation. sin'(2xV(1-x2) = ?

What is the value of a and b, if we have [a/3 + 2, b — 4/3] = [10/3, 2/3]?

Math.pow(3, 3) returns ________.

The form of the continuous uniform probability distribution is _____.

When using two predictor variables, these variables should be ____________.

Hilberts axioms changed euclids geometry by _____.

Quiet inspiration will ____ thoracic and lung volume and _____ intrapulmonary pressure.