Statements Reasons Given: Circle X with radius r and circle
Y with radiuss
Prove: Circle X is similar to circle Y.
translate X to Y
circle X - circle Y
dilate circle X by slr
circle with center X
has radius
circle with center Y
has radius s
Statements

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?