An object is launched at a velocity of 10 m/s with an angle elevation of 45°. a) Find the initial vertical velocity. (trig) b) What is the maximum height reached by the object? (Use an equation in Desmos) c) Find the initial horizontal velocity. (trig) d) How far does the object go from the launch point? (Use an equation in Desmos) e) What is the total flight time (between launch and hitting the ground) of the object??

i can

step-by-step explanation:

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.