Algebra Answers

Nina read 2/16 of her book Wuthering Heights. Her brother Juan had read 4/48 of his book, a tale of two cities. How much more had Nina read than Juan?

What is the SI unit for measuring distance

The average mass of 120 goats is 12.5kg.if two goats are added, the average mass is 12.6kg.what is the mass of the extra goats.

What is the formular to calculate mass

A parachutist's rate during a free fall reaches 231 feet per second. What is this rate in meters per second? At this rate, how many meters will the parachutist fall during 15 seconds of free fall? In your computations, assume that 1 meter is equal to 3.3 feet. Do not round your answers.

Write the equation of the line that contains the indicated pair of points. Express the final equation in standard form.
(2, 1), (11, 10)

5÷10.31

Express sin^5 x as a linear combination of sin kx and coskx, k belongs to Z. using De Moivre's theorem.

Suppose you are driving a van down a highway. Use dimensional analysis to find the wind force
you are experiencing, assuming that the force is affected by the wind density, the speed of the van
and its surface area exposed to the wind direction.

Bacterial cells grow at a rate proportional to the volume of dividing cells at that moment. If V0 is the volume of dividing cells at any time t . Find the time at which the volume of the cells will
be double its original size.