It would be: x² = 5² + 12²
x² = 25 + 144
x = √169
x = 13
In short, Your Answer would be Option D
Hope this helps!
Answer:
Slope-intercept form: y=-3x-2
Point-slope form: y+5=-3(x-1)
Step-by-step explanation:
Slope-intercept form is y=mx+b
Point-slope form is y-y1=m(x-x1)
The slope is (7-(-5))/(-3-1)=12/-4=-3
Now we solve for b, aka. the y-intercept:
-5=-3(1)+b
-5=-3+b
-2=b
So the equation in slope intercept form is y=-3x-2
As for point-slope form, it's y+5=-3(x-1)
Answer:
396 miles / 22 gallons = 18 miles per gallon
468 miles / 18 miles = 26 gallons of gasoline
What I did is I took the number of miles and divided it by the number of gallons to find how many gallons of gasoline were used per mile. Then I took that number of miles and divided 468 by it because that's the number of gallons we are trying to find. We ended up with 26 gallons of gasoline for 468 miles.
It is congruent because congruent means everything is equal or same size
<em>f(d)=86,400·d</em>
if you set 1 day (d=1) you get f(1)=86,400 sec
if you set 1 day (d=2) you get f(2)=172,800 sec
...etc.
