A tennis ball is hit straight up in the air, and its height, in feet above the ground, is modeled by the equation f(t)=3+5t−16t^2 f(t)=3+5t-16t^2 , where t t is measured in seconds since the ball was thrown. Find the solutions to the equation 0=3+5t−16t^2 0=3+5t-16t^2 using the quadratic formula. Show your work! What do the solutions tell us about the tennis ball?

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?