allypuckettou69z2 allypuckettou69z2

04-08-2017
Mathematics

contestada

what is the sum of the last four terms of the series 97+99+101+...+121

Respuesta :

04-08-2017

This is an arithmetic sequence because each term is 2 greater than the previous term. So the sum of the last four terms are:

121+119+117+115

472

Answer Link

Otras preguntas

I need help with this question

Evaluate 3^2+(6-7) .4-6/3

What made it difficult for New England colonist to repay the English investors who had funded them

Which is the graph of g(x) = 2x – 1 + 3?

The end-product(s) of aerobic glycolysis is (are):

The basal surface of most epithelial tissues is attached to a ____________ membrane, a specialized type of extracellular material secreted by epithelial and con

A subsidy is the opposite of a tax. with a $0.50 tax on ice-cream cones, the government collects $0.50 from buyers for each cone purchased; with a $0.50 subsidy

An investigator obtains consent from subjects to review their medical records and hiv status. he plans to go back to the medical record, so the hiv status infor

Article I, Section 9 states, among other things, that Congress may establish the rules of naturalization.trueorfalse

You are interested in knowing whether wealthier people are happier. You collected data from fifty people about their incomes and their overall happiness levels