Match the steps for copying and pasting into correct order.
1.
first
type the text
2. second
move the cursor
3. third
highlight the text
4. fourth
select the copy command
5. fifth
select the paste command

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4