Find the slope of the line that is perpendicular to the joining line P (2,-3) and Q (-3,-2)

Is any number its own reciprocal? If so, what number (s) ? Justify your answer.

Simplify completely x2 + 4x - 5 / 5x2 - 8x + 3

What is the answer for 40:1+3 - (3*7) + 7-5

In a survey of a town, 56% of residents own a car, 21% of residents owns a truck, and 4% of residents own both a car and a truck. what is the conditional probability that a person who owns a car also owns a truck?

Charles made a business trip of 282 miles. he averaged 63mph for the first part of the trip and 52mph for the second part. if the trip took 5 hours, how long did he travel at each rate

The length of each side of a cube is increased by a factor of 4. What is the effect on the volume of the cube? A) The volume of the cube increases by a factor of 64. B) The volume of the cube increases by a factor of 16.

In a large bag of marbles, 30% of them are red. a child chooses 4 marbles from this bag. if the child chooses the marbles at random, what is the chance that the child gets exactly three red marbles? 0.0756 0.1764 0.2646 0.0810

Two Hundred eighty-one thousand in standard form

What is 2+2+2/4x2+8 = ?

At a soccer tournament 12 teams are wearing red shirts, 6 teams are wearing blue shirts, 4 teams are wearing orange shirts, and 2 teams are wearing white shirts. For every 2 teams at the tournament, there is 1 team wearing ___ shirt