A student recorded the following repeated paces of a given line: 456, 448, 462, 447, 452, 455. If his pace factor is 0.628 m/pace, what is the approximate length of line in meters?

Given 12, 13, 14, 15, 15

Find the first quartile.

Six years ago, Jun was  4 times as old as John. In 4 years, he would be twice as old as  John.  How is Jun now? 

A man 1.8 m tall walks away from a lamp post 4 m high at a speed of 1.5 m/s. How fast in m/s does his shadow lengthen ?

How many sides does Chilliagon have?

A series of numbers which are perfect square numbers is known as  _____ Series.

A basketball player averages 65% in a free-throw line. What is the probability of missing one for two free throws?

The first cost of machine is P1,800,000 with a salvage value of P300,000 at the end of its life of 5 yrs. Determine the total depreciation after 3 yrs. using Constant Percentage Method.

According to USCS, what do you call a soil grain with grain size greater than 4.75 mm but less than 75 mm?

What is the friction angle in degress of the soil when the coefficient of passive resistance is 3?

A line joining the points of highest elevation of water in a series of vertical open pipes rising from a pipeline in which water flows under pressure is referred to as

Which of the following most nearly gives the reaction at G, in Newtons:

Which of the following most nearly gives the bar force AH, in Newtons:

A quantity that has both magnitude and direction.