Justin answer 68 questions correctly on an 80 question test express the amount as a fraction percent and decimal

2x-7y = - 1 3x - 5y = - 4

Find the equation of the axis of symmetry for the parabola y = x2 + 4x + 9

Computer-generated random numbers are normally distributed. a. True b. False

How did the beetle uncover the ants secret plan?

What will we use math for in the real world

The number of gallons of water in a tank that already has 300 gallons in it after being filled at 35 gallons per minute for m minutes

The Tennis Teams of Atlanta need to older tennis balla for the upcoming tournament. They will need 2,367 tennis balls. If each can hold 5 tennis balls, how Many will they purchase

42 is subtracted from 42% of a number. The result is 42. What is the number?

The temperature is changing every day by negative 7 over 18 degrees Fahrenheit. What will be the change in the temperature after 3 days?

The equation of the polynomial function is: f (x) = (x + (2 + i)) (x + (2 - i)) (x + 5) f (x) = (x - (2 + i)) (x - (2 - i)) (x - 5) f (x) = (x - (2 + i)) (x - (2 - i)) f (x) = (x + (2 + i)) (x - (2 - i)) (x - 5)