60 is my resultados of area
Answer:
![d=5t+20](https://tex.z-dn.net/?f=d%3D5t%2B20)
Step-by-step explanation:
The equation that will model this situation will be of the form
where
is the time in hours john has traveled since the gas station, and
is the distance.
Now we know that John has already traveled 20 miles when he is at the gas station, this means at
,
; or
![20=m(0)+b](https://tex.z-dn.net/?f=20%3Dm%280%29%2Bb)
![\boxed{b=20}](https://tex.z-dn.net/?f=%5Cboxed%7Bb%3D20%7D)
Thus we have
.
Now we need to figure out ![m.](https://tex.z-dn.net/?f=m.)
When John reaches home 2 hours later he notes that he has traveled 30 miles, which means he has traveled 30 - 20 = 10 miles; thus we have
![m= \frac{\Delta d}{\Delta t} =\frac{10 miles}{2hours} =5](https://tex.z-dn.net/?f=m%3D%20%5Cfrac%7B%5CDelta%20d%7D%7B%5CDelta%20t%7D%20%3D%5Cfrac%7B10%20miles%7D%7B2hours%7D%20%3D5)
![\boxed{m=5}](https://tex.z-dn.net/?f=%5Cboxed%7Bm%3D5%7D)
Now we have the full equation:
![\boxed{d=5t+20}](https://tex.z-dn.net/?f=%5Cboxed%7Bd%3D5t%2B20%7D)
Answer:
433-145=288
288/36=8
answer=8
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Take 7 % turn into decial then dived
The translation <u>3 units to the right and 2 units down the plane</u> will result in the coordinates D' (-1, 1),E'(-2, -1) and F' (1, -2)
<h3>
Translation of coordinates</h3>
Translation is a transformation technique used to change the position of an object on an y-plane.
For instance translating a coordinate (x, y) into (x-3,y -2) means a shift of the image <u>3 units to the right and 2 units down the plane. In </u>order to get the corresponding coordinates, we will subtract 3 from the x-coordinates and 2 from the y-coordinates.
Given the coordinate of the triangle DEF as shown;
ΔDEF
D(2, 3),
E(l, 1), and;
F(4, O)
The translation <u>3 units to the right and 2 units down the plane</u> will result in the coordinates D' (-1, 1),E'(-2, -1) and F' (1, -2)
Learn more on translation here: brainly.com/question/12861087
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