The bus traveled 216 miles in 4 hours
this is because 648/12 is 54 miles per hour
54 times 4 is 216
Answer:
18.6d
Step-by-step explanation:
18.6 times d = 18.6d
anything times 1 is itself
18.6d times 1 = 18.6d
AnswEr:
Add the two, to both sides. -2+2=0
So, the equation would like like this
x -2= 9
+2 +2
Then solve, the 2’s cancel out leaving you with x by itself. Finishing the equation to look like this-> x=11
Answer:
Step-by-step explanation:
-12.6-4.9x=-154
-17.5x=-154
X=8.8
Find where the curve intersects the <em>x</em>-axis; this happens when <em>y</em> = 0:
<em>y</em> = <em>t</em> - <em>t</em> ² = 0 → <em>t</em> (1 - <em>t</em> ) = 0 → <em>t</em> = 0, <em>t</em> = 1
Then the area of the bounded region is

(you can compute the integral by parts)