Tarun

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

Questions

The following questions were asked by visitors named Tarun.

If the interest on a sum is compounded quarterly, which of the following is necessarily true? a) The effective rate of interest is same for every year. b) The ratio of interest for the (m + 1) th year to m th year will be same as the ratio of interest for...

the points A,B,C and D lie on a straight line. The ratio of the length of AB to the length of BC is 3:4 and the ratio of the length of AC to the length of CD is 2:1. Find the ratio of the length of BC to the length of AD ?

A father is five times older than his daughter. After 10 years he will be twice as old as his daughter. Find their present ages

Answers

The following answers were posted by visitors named Tarun.

Hey I think u got the 2nd question wrong drwls...wudnt it be Log 3 64-Log 3 (8/3) + Log 3 2 = Log 4 r Log 3 64 - Log 3 (16/3) = Log 4r Log 3 (63*3/16) = Log 4r Log 3 12 = Log 4r 12=4r r=3

but in the original question was Log 3 64-Log 3 (8/3) + Log 3 2 = Log 4 r so, wudnt u do the addition first and then do the subtraction ... in other words solve Log 3 (8/3) + Log 3 2 and then do the rest.....?

Idk how to do a but for part b just use the emperical formula i think? except the numbers r kinda funky....so for 68.26 it wud be between 240 and 460, for 95.44 it wud be 130 and 570, and for 99.74 it wud be 20 and 680!

so 1/5 of 40 is just 1/5 times 40 which equals 8.

Actually, bulls aren't attracted to the color red. They are color blind. They feel threatened by moving objects, such as a red matador's cape, and charge it. The actual color of the cape has no real effect. They would not normally charge a stationary red...

You have the mean 550 which is in the center of the normal distribution curve. and standard deviation is 110 which is how far the score is away from the mean. The question is asking you for 68.26, 95.44 and 99.74 percents and is demonstrated by the emperi...

Rule # one = When you see the percent sign its over 100! so x%=x/100 Rule # 2 = In word problems, when u see the word "of" it means multiplication symbol...well not in all cases but in most cases especially when dealing w. percent stuff. so 25% of 162 mea...

I know only 2 Lymphocytes and Monocytes....sorry! Just google it....!

dependent variable is what you don't know b4 the experiment and independent is what you know b4 the experiment. so dependent variable is the time.... and independent variable is the measure of its temperature for ever 2 mins.... and I would prolly use a l...

oo I c it...my bad. Thnx 4 explain reiny! ._.

haha its aight......shud have used </b> instead of </b? :D

286.956 gallons! 70 - (40% of 70) = 42 = wasted fuel set up a proportion 70/42 = 478.26/x x= 286.956 im pretty sure that's how u do it...but not postivie...so check w. other resources!!!

In free fall, the ball experiences a constant acceleration due to gravity (in fact Agrav∝altitude, but this effect is negligible if the ball is dropped from less than a couple of kilometres). Therefore, if the Earth had no atmosphere, the ball would conti...