Answer: 
Explanation:
Please follow the diagram in attachment.
As we know median from vertex C to hypotenuse is CM
We are given length of CG=4
Median divide by centroid 2:1
CG:GM=2:1
Where, CG=4
ft
Length of CM=4+2= 6 ft
In 
Using trigonometry ratio identities
ft
ft
ft
In 
Using pythagoreous theorem
Length of AG=2/3 AN
ft
The answer here is C. The sign of the factors are both positive. We can use the FOIL method as reference in determining the sign of the factors. The 3rd term C is positive; therefore our only option is either both negative or both positive. Looking the middle term, which is positive, we know that the middle term is the sum of the outer and inner in FOIL method, which means, signs of the factors must be both positive
Answer:
c= 20.5x+5.5
Step-by-step explanation:
Let us assume that the price per ticket for the 5 ticket purchase is x.
Then by the condition, ticket price plus a service fee of $5.50 will be $108.00 as the total cost.
Hence, 5x+5.5 =108, ⇒ 5x= 102.5, ⇒x= 20.5
So, the cost per ticket will be $20.5.
If the total cost is c and x number of tickets are purchased, then the linear function which represents the relation between c and x will be,
c = 20.5x +5.5 (Answer)
We know that she runs 8 miles in 3 hours and we have to find how much time it takes to run 3 miles.
Let time be x and now lets put in the numeric form.
=
now cross multiplying each other so we get
8 * x = 3 * 3
8x = 9 { dividing both sides by 8 }
x = 9/8orx = 1.125 hrs.
