artiomtyler007 artiomtyler007

10-02-2019
Mathematics

contestada

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. If $S\%$ of the total legs belong to spiders, what is $S$?

Respuesta :

AatifFraz AatifFraz

10-02-2019

as there are 20 creatures 80% of it is 16 .and 20% is 4 . spiders have 8 legs and flies have 4.so total legs are 16×4+4×8=96.so % of spider legs are (32÷96)100=33.333333333

Answer Link

Otras preguntas

The Shamrock, Claddagh rings, and certain types of clothing are all part of the ______, which originated in Ireland. Group of answer choices material culture li

Find the value of x . 12.5,-10,-7.5,x ; The mean is 11.5

You are writing a program to track the scores for the Masters. The Masters Golf tournament takes place over 4 days Thursday – Sunday. After the first 2 days, a

((12y+12)/(5y+25)) * ((3y^2-75)/(8y^2-8))

The official web site of the Nobel Prize explains that Marie Curie’s chemistry prize was partly for her discovery that the radioactivity of a substance is unaff

A solution of I2was standardized with ascorbic acid. Using a 0.1000-g sample of pure ascorbic acid, 25.32 mL of I2 Are required to reach the starch end point. (

Suppose that the amount of time T a customer spends in a bank is exponentially distributed with an average of 10 minutes. What is the probability that a custome

Human wastewater results in which of the following water-pollution problems? I. The organic matter decomposes and reduces dissolved oxygen levels. II. Decomposi

1) I first learned about the transforming power of education from stories about my paternal grandfather. Granddaddy Rice was a poor farmer’s son in Ewtah, Alaba

Just after her husband leaves for an extended military tour overseas, Jeanne finds that her vision is suddenly impaired and that she is nearly blind. However, e