7. You are riding a ski lift at a position 57 feet off the ground. You spot one of your
friends skiing below. To get his attention you chuck a snowball at him. How long
will it take to hit your friends head who is 42 feet below? Your friends is 5 12 feet
tall.
How do you represent this word problem as a quadratic equation?

my acc plz

step-by-step explanation:

you would need to know all the numbers that are on there

step-by-step explanation:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.