Question
Determine the missing frequency X, from the following data,when mode is 67.
Maths
April 8, 2021, 7:13 p.m.
Answer
A man of height 2 meters walks at a uniform speed of 5 km/h away from a lamp post which is 6 meters high. Find the rate at which the length of his shadow increases( using application of derivatives)
What is the coefficient of the term 5xy^2 in the expression. x^2y^2-10x^2y+5xy^2?-20.
Maths
April 8, 2021, 6:18 p.m.
Answer
An electron is moving with a velocity of 1.2 into 10 power 6 m/s if the mass of the electron is 9.1 into 10 power -31 kg then find its kinetic energy
Maths
April 8, 2021, 5:17 p.m.
Answer
Plotting the following points (3,2),(-3,2),(3,-1),(-3,-1) join them, write the name of view
The radius of sphere is r cm. It is divided into two equal parts. Find the whole surface area of two parts