Complete the steps in solving the quadratic function 7x – 9 = 7x2 – 49x by completing the square.

–9 = 7x2 –
49
x

–9 +
= 7(x2 – 8x +
)

What are correct trigonometric ratios that could be used to determine the length of ln

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?