If a certain canon is fired from a height of 8.9 m above the ground, at a certain angle, the height of the Campbell above the ground, age, and meters, at times, tea, and second, is found by the function of age parentheses T equals -4.9 T squared +27.52+8.9. Find the time it takes for the cannonball to strike the ground

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.