chain of unit fractions

A manufacturer found that there were 25 defective units out of the 180 sample units. Find the decimal number which is equivalent to the fraction of the defective units to the total number of sample units. => 0.33 or 0.17 or 0.23 or 0.13..

. with the units. For large measurements, we use deca, hecto, kilo etc. as prefixes with the units. The symbol and meaning of each prefix is given below Prefix Symbol Fraction/Multiple Deci d 10 -1 Centi c 10 -2 Milli m 10 -3 Micro μ 10 -6 Nano n 10 -9 Pico p 10 -12..

The circle graph represents the percentage of private schools in the United States and the corresponding levels of annual tuition fee. Find the fraction of the schools with an annual tuition fee of $1501 - $2500. => 1 3 or 3 20 or 9 25 or 2 15..

The total school enrollment in the United States in the year 2001 was about 120 million. The total Secondary school enrollment is about 75 million. What fraction of the students are there in the Secondary school education? Write the fraction in simplest form using G.C...

If a mixture of more than one monomeric species is allowed to polymerise, a copolymer is formed and it contains multiple units of each monomer used in the same polymeric chain..

As the RNA chain grows, the transcribed region of the DNA molecule gets hydrogen bonded to the opposite strand and the two become spirally coiled to assume the original double helical form. When the last ribonucleotide is added, the RNA polymerase and RNA chain are completely r..

Nucleic acids are the long chain bio-polymers with complex structure. They serve as transmitters of genetic information. There are two types of nucleic acids they are Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA). Nucleic acids are built up by monomeric units call..

Nucleic Acids - Introduction - Every living cell contains nucleoproteins, substances made up of proteins combined with biopolymers of another kind the nucleic acids. Nucleic acids are the long chain bio-polymers with complex structure. They serve as transmitters of genetic information. Th..

Polymers are macro-sized molecules of relatively high molecular mass, which find extensive use in our daily life. Polymers are large but single chain-like molecules in which the repeating unit derived from small molecules called monomers are covalently linke..

Introduction - Polymers are macro-sized molecules of relatively high molecular mass, which find extensive use in our daily life. Polymers are large but single chain-like molecules in which the repeating unit derived from small molecules called monomers are covalently linke..