Five stars and brainliest for correct answer find a • b. a = 4i + 3j, b = -4i + 4j answer choices a) -4 b) 28 c) < -16, 12> d) < 0, 7>

What is the measure of the smallest angle in the diagram? 15 29 32 45

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

An object in geometry with no width, length or height is a(n):