Find all the real square roots of 0.0004

a. 0.00632 and -0.00632

b. 0.06325 and -0.06325

c. 0.0002 and -0.0002

d. 0.02 and -0.02

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on