What is - 2 1/2 as an improper fraction

A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 10m and a depth of 1.4m. Suppose water is pumped out of the pool at a rate of 18 m3 per hour.

Obtain the derivative of ln (tanx).

Is 6x-x+5 and 6+5 equivalent?

What is the class boundary between the first and second classes?

Find the height of a parallelogram with base 6.75 M and an area of 218.7 square meters

293.08 + 14 + 2.719 =

The factory workers make 751 toys per day if they work 5 days per week how many toys will the workers make in 3 weeks

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?

Suppose it investment of $82,000 dollars in value every seven years. how much is the investment worth after 28 years

Choose the correct mixed number for the quotient. 38 : 5 = 7 R3 A) 7 5/3 B) 7 3/38 C) 9 4/85 D) 7 3/5