Which expressions are equivalent to z ⋅ 3 1/3 SOMEONE select all that apply

3z+1/3
6z−2/3z−3z+z
z ⋅ 4−2/3
z(4−2/3)
z(1/3+3)

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.