Ismail

This page lists questions and answers that were posted by visitors named Ismail.

Questions

The following questions were asked by visitors named Ismail.

A word made by writing the seven letters used to spell "EXAMPLE" in some order. Find how many different 'words' are possible in each of the following cases. a) The first and the last letter are each "E" b) The two letters "E" are next to each other. c) Th...

Find analytically the sum or resultant of the following displacements: A= 10m Northwest , B= 20m 30 degree north of east and C = 35m due Souh

Check whether the 3 vectors ar coplanar or not A= t+j+k , B= i+3j+k , C= 2i+2j+2k

A and B are vectors in the same plane. If A= 8i+6j. Find the vector B such that |A+B| = 14.14 units and A is perpendicular to B.

Determine the interval on which The function is differentiable : f(x) = 3x - 5

How far will a move in 4 seconds if uniformly accelerated from rest at the rate of 2ms-2?(ssce June 1993)

Alex wants to decorate her bedroom wall with colored square paper. She wants all the squares to be the same size to make a checkerboard design. The area to tile is a rectangle measuring 80 inches by 96 inches. The paper squares come in widths of 10in, 12i...

Roberto has 150 roses, 120 lilies, and 60 hydrangeas to make bouquets. Each bouquet should have the same number of each type of flower.b) How many roses, lilies, and hydrangeas will be in each bouquet?

Answers

The following answers were posted by visitors named Ismail.

Ten sentence and undeerlinethe main and helping verb?

a) 6Km because it moves at 6Km/hr b) 1/2 the distance i.e 6/2 = 3Km c) 1/3 of 6 Km = 2 Km

No it's A = t+j+k

Thanks .. thats what i was doubtful about !!!

Sorru for the inconvenience... but I didnt get this concept |A+B|^2 = 14 ??!!

Oh .. the rest of the steps are the same then ?

I know that if f is differntiable on (a,infinity) and the one side limt f(x) -f(a) / x-a exists then its differntiable on [a,infinity) I found the interval of the function which appears to be (infinty,infinity) i.e R .. all real numbers But i really cant...

D is correct haahhahaha

H=Pt P=900w t=3min 3*60=180s H=900*180=162,000J H=ml 162,000 = m*2.26*10^6 m=162,000/2.26*10^6 =0.072kg

I need the answer

Solution for the first 5 terms