Mathematics, 09.09.2019 22:30 Lauraemia43
Do more than 50 percent of the children in a certain group have brown hair?
(1) 70 percent of the boys in the group have brown hair.
(2) 30 percent of the children in the group are girls with brown hair.
Answers: 2
Mathematics, 21.06.2019 15:30
Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2β1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(β2,1,β2).
Answers: 1
Mathematics, 22.06.2019 00:30
y=2xβ1 5xβ4y=1 is (1,1)(1,1) a solution of the system?
Answers: 1
Mathematics, 22.06.2019 01:20
Write 5 in the form of a/b using integers to show it as a rational number
Answers: 1
Do more than 50 percent of the children in a certain group have brown hair?
(1) 70 percent o...
(1) 70 percent o...
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