Mathematics, 06.05.2020 00:14, viuygoiu6446
Y= 4*x^2-32-20-16 pa= (x*SQRT(2)+a+b)/2 pb= (x*SQRT(2)+a+c)/2 pc= (x*SQRT(2)+d+c)/2 pd= (x*SQRT(2)+d+b)/2 pe= (x*(2)+c+b)/2 pf= (x*(2)+a+d)/2 SQRT(pa*(pa-a)*(pa-b)*(pa-x*SQRT(2) ))+x^2/2=32 SQRT(pb*(pb-a)*(pb-c)*(pb-x*SQRT(2) ))+x^2/2=20 SQRT(pc*(pc-d)*(pc-c)*(pc-x*SQRT(2) ))+x^2/2=16 SQRT(pc*(pc-d)*(pc-c)*(pc-x*SQRT(2) ))+x^2/2=y SQRT(pe*(pe-c)*(pe-b)*(pe-x*(2)))+2 *x^2+20+16=4*x^2 SQRT(pf*(pf-d)*(pf-a)*(pf-x*(2)))+2 *x^2=4*x^2
Answers: 2
Mathematics, 21.06.2019 13:00, shaniqwakirkseyniqwa
Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º
Answers: 2
Mathematics, 21.06.2019 16:00, destinyaus14
Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.
Answers: 1
Y= 4*x^2-32-20-16 pa= (x*SQRT(2)+a+b)/2 pb= (x*SQRT(2)+a+c)/2 pc= (x*SQRT(2)+d+c)/2 pd= (x*SQRT(2)+d...
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