GRE
The product of the three integers $$(3123)_8, (21740)_8$$, and $$(14)_8$$
The product of the three integers $$(6246)_8, (2174)_8$$, and $$(60)_8$$
The total amount of interest that Nancy's investment earned
The total amount of interest that David's investment earned
The length of a diagonal of the rectangle
20
The standard deviation of the seven numbers $$-c, -b, -a, 0, a, b, c$$
The standard deviation of the seven numbers $$-c^{2}, -b^{2}, -a^{2}, 0, a^{2}, b^{2}, c^{2}$$
The standard deviation of data set Ⅰ
The standard deviation of data set Ⅱ
The area of region $$S_1$$ minus the area of region $$S_3$$
$$\frac{π}{2}-1$$
25000 +道题目
247本备考书籍