Information about two gears is shown in the table. Which statements compare the angular and linear velocities of the gears? Check all that apply. Gear 1 has a greater angular velocity than Gear 2. Gear 1 has a lesser angular velocity than Gear 2. Gear 1 has a greater linear velocity than Gear 2. Gear 1 has a lesser linear velocity than Gear 2

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."

sasasadaassasasasa opk ok you know

answer: correct choices are 1, 3 and 5

step-by-step explanation: