Find the distance between the pair of points (-30,-44) and (-18, -9).

Find the value of the cosine for angle a

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

What is not true about kl and mn? what is mn? (show your work)