Find the dot product of the given vectors.

u=9i+4j

v=3i-j

31.447 to nearest tenth

if you earn eight dollars per hour after taxes are taken out of your paycheck and your insurance is 200 a month how many hours will you have to work to pay for your insurance

What is the relationship between the diameter and the circumference of a circle? A. Diameter is about 2x the circumference. B. Circumference is about 2x the diameter.** * My choice. C. Diameter is about 3x the circumference D.

Calcule a velocidade média de um carro que percorreu 210 km em 3 horas?

If p = 1/3 what is the answer to 9p2=

What is artificial intelligence

Mark has a six-sided number cube. Each side is numbered from 1 to 6. What is the probability, expressed as a ratio, that Mark will roll a 3? A) 1/12 B) 1/6 C) 2/6 D) 1/2

A room is to be wallpapered including the ceiling and floor. The room is 18 feet long by 10 feet wide by 7 feet high. If a roll of wallpaper covers 40 ft. How many rolls must know buy

John was traveling 1700 feet in 20 seconds. How fast was the car going in miles per hour

A student expressed the sum of 2 whole numbers as 5 times (8+3). What are the 2 whole numbers?