In normal distribution, approximately what percentage of the cases, to the nearest whole number, falls within 4 standard deviations of the mean?
949Converse of this theorem is: if the sum of the squares of two sides of a triangle equal the square of the third side then the triangle is a right triangle. What is the name of the theorem?
960Computer printer produces 176400 lines in a given day. If the printer is in operation for 7 hrs during the day how many lines did it print per minute?
1029In certain company 20% of the men and 40% of the women attended the annual company picnic. If 35% of all the employees are men .what % of all the employee went to the picnic?
894Post New Mathematics Questions
how to counting numbers of 3 same sides triangles that can be inserted into an a perfect right triangle?
Briefly explain the disciplinary values of teaching mathematics.
Write short note on Mathematical language & symbolism.
If you start with 1 bacterium and double the number every 15 minutes, how many bacteria will you have at the end of 3 hours and 45 minutes?
State sufficient condition for differentiability of a function f(x,y) at a point (a,b)
Compare the Behaviourist & Constructivist approach.
Give any one situation where ICT can be used in teaching Mathematics.
Give range for the following six values 2, 7, 11, 19, 25, 33:
If x to the power of 5=4 and x to the power of 4=5/y , then x equals
In the hexadecimal counting system, the letter c stands for what base-10 number.
What is the value of 2.904+0.0006=___
Explain the Lagrange's method of undetermined multipliers to find extreme values of the function f (x,y,z).
find 665+22.9=
P and Q are positive integers with their averagfe 15, find how many different values can one take
A farmer wishes to make a straight barbed wire fence 80 feet long. He wants to have a fence post every 8 feet. How many fence posts does he need?