WILL GIVE BRAINLIEST IF YOU SOLVE FIRST The polynomial -16t2 + 200t + 20 gives the height of a projectile launched with an initial speed of

200 feet per second t seconds after launch. A second projectile is launched at the same time but with an initial speed of 300 feet per second, with its height given by the polynomial -16t2 + 300t + 20. How much higher will the second projectile be than the first after 10 seconds?

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

d

step-by-step explanation:

i used the pitagoras theoreme