The function rule that relates the number of miles traveled to the hours driven is d = 55t
<h3>What is speed?</h3>
Speed is the ratio of distance traveled by a body to the time taken.
The formula for calculating distance is expressed as:
Given that the speed is 55 miles per hour
55 = d/t
Cross multiply
d = 55t
Hence the function rule that relates the number of miles traveled to the hours driven is d = 55t
Learn more on speed function here: brainly.com/question/14101278
It 0.25 because if you put both together you get 2+2.5=4+2x then solve for x and you get x=0.25
Join all 3 points D, E, F, forming the triangle DEF.
Let the midpoint of EF be M and the midpoint of ED be N. (first picture)
Join point I to E, D and F.
Since IN is both an altitude and median to triangle EID, then triangle EID is an isosceles triangle, and IE=ID
similarly, we see that IE=IF.
conclusion: IE=ID=EF.
so O is the center of the circle with radius IE(=ID=EF)
Answer:
3.31
Step-by-step explanation:
132.45x.025
Rearrange the given function in descending powers.
y = p^2 + 9p + 18
Now factor. See picture.