Answer and Explanation:
Given the function:
ℎ(t)= −16t+5t+250
Where the variable t is measured in seconds. We can plug in t=20 seconds in the function to measure the height in feet of the bungee jumper after 20 seconds.
h(t)= -16×20+5×20+250
h(t)= -320+100+250
h(t)=350-320
h(t)= 30feet
height in feet of the bungee jumper after 20 seconds = 30 feet
22/30 = 11/15
7/9 = 14/18
18/54 = 1/3
10/17 = 20/34
A proportion can be set up by using the general formula:
a/b = c/d
ad = bc
Answer:
x = -19/2
Step-by-step explanation:
Answer:
the ?=4
Step-by-step explanation:
i got it on desmos basically the vertex is 4 high so you would need to add 4 to get it up there