(1)练习本的单价一定,买练习本的数量和总价.
(2)大豆的出油率一定,豆油的质量和大豆的质量.
(3)一个人的身高和体重.
(4)圆的直径和周长.
(5)差一定,被减数和减数.
(6)火车的速度一定,路程和时间 .
(7)圆柱的底面积一定,体积和高.
(8)圆柱的高一定,体积和底面积.
(9)圆柱的底面半径一定,体积和高.
(10)圆柱的体积一定,底面积和高.
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2