19. Ali has test scores of 95, 78. and 93: and he needs to have a test average of at least 90 to get an Å on bas report card. What is the lowest seore he can get on his final test and still have an A?

So me with this math problem. find the value of x the table shows the masses of 50 eggs. mass: 40-44 eggs: 6 mass: 45-49 eggs: x mass: 50-54 eggs: 12 mass: 55-59 eggs: 10 mass: 60-64 eggs: 7 mass: 65-69 eggs: 2 you!

In the diagram below, tan θ = sqrt 3. what is the value of m?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?