14. treyvon is standing 9 yards from the base of a hill that has a slope of 3/4. he throws a water balloon from a height of 2 yards.its path is modeled by h(x)=-0.1x^2+0.8x+2, where h is the height of the balloon in yards and x is the distance the balloon travels in yards.
a. write a polynomial equation to represent the situation.
b. how far from treyvon will the balloon hit the hill?

Request clarification:

Expert:

Can you clear this what to find in part A? Because it's not clear about what situation is to be expressed... 

User:

I don't know what needs to be found in part a that is why I am asking a question here. What I have written was what I was given.

Answer:

Step-by-step explanation:

a) Polynomial eq. is 

h(x)=-0.1x^2+0.8x+2

b. how far from treyvon will the balloon hit the hill?

put x = 0, 

distance = 2 

Answer:

Step-by-step explanation:

Model of balloons path h(x)=-0.1x^2+0.8x+2 

treyvon is standing 9 yards from the base of a hill that has a slope of 3/4. 

So equation of mountain y  = ¾x 

At y = 9 yd x = 12 yd 

A) polynomial equation of the situation

y = ¾x 

And h(x)=-0.1x^2+0.8x+2

B)  Using Treyvon position as origin (0,0).

using desmos graphing calculator,  the ballon will hit the hill 3.172 yd away from Treyvon.  

Since we have to find the displacement of balloon only so we don't consider negative sign

The answer is in the image 

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45 

The answer is in the image 

The answer is in the image 

For every 8 cars there are 7 trucks

Therefore,

Cars:Truck=8:7

Answer is B)8:7

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=$53

Therefore, Value after 19 years=$53

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Approximately it is aqual to 1300kg