4. the depth of the water in a water tank changes
every time someone in the harrison family takes a
bath or does laundry. a bath lowers the water
level by 4 inches. washing a load of laundry
lowers the level by 2 inches. on monday the
harrisons took 3 baths and washed 4 loads of
laundry. by how much did the water level in the
water tank change?

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

27 is what percent of 108? 27 is % of 108

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.