A12ft ladder leans against the side of a house. the bottom of the ladder is 6ft from the side of the house. how high is the top of the ladder from the ground?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Predict which statements are true about the intervals of the continuous function. check all that apply

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g