A family is trying to pick from different shades of paint for their living room. They have narrowed it down to 5 different blues and 7 different greens. The family decides to just randomly select a color from these. What is the probability they will pick a shade of blue? Round to nearest percent. 58% 42% w 0 71%​

What is the anwers for 9+2x=5x-3-x

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte