To find the distance from the house at a to the house at b, a surveyor measures the angle acb, which is found to be 70°, and then walks off the distance to each house, 50 feet(a to c) and 70 feet(c to b), respectively. how far apart are the houses? (answer to 1 decimal place) in feet

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.