Mathematics, 31.01.2020 16:03 luceridiaaz
Working together, melissa and jing can mow a lawn in 5 hours. it would take melissa 8 hours to do the job alone.
what is the value of r, the part of the lawn that jing could complete in 1 hour?
0.075
0.125
0.375
0.625
Answers: 2
Mathematics, 21.06.2019 18:30, kenzie9493
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?
Answers: 1
Mathematics, 22.06.2019 01:30, anaismami1
Travis and paula went to lunch. travis ordered a sandwich for $7.50 and paula ordered a burger for $5.25.after lunch, they left a 15% tip for the waiter. how many money did they spend altogether?
Answers: 3
Working together, melissa and jing can mow a lawn in 5 hours. it would take melissa 8 hours to do th...
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