An Estate valued at 45000 is divided among three daughters, Anu, Betty And Chandra in the ratio 7:10:13 respectively. calculate the amount each received

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.