1 ft = 5,280 mi, so each foot is 1/5280 miles, and 25,000 ft = 25,000x1/5280 = 4.73 miles
Answer:
Sketching Parabolas
Find the vertex.. ...
Find the y -intercept, (0,f(0)) ( 0 , f ( 0 ) ) .
Solve f(x)=0 f ( x ) = 0 to find the x coordinates of the x -intercepts if they exist. ...
Make sure that you've got at least one point to either side of the vertex. ...
Sketch the graph.
Step-by-step explanation:
Answer:
-2x-2y
Step-by-step explanation:
(-5x+4y) - (-3x+6y)
Remove unnecessary parentheses
-5x+4y - (-3x+6y)
When there is a - infront of an expression in parentheses change the sign of each term in the expression
-5x+4y+3x-6y
Colllect all like terms
-2x+4y-6y
-2x-2y
Answer:
x = 125
Step-by-step explanation:
all of the angles in a triangle must add up to 180, so 25 + 30 + x = 180. you can subtract 25 and 30 from both sides and you are left with x = 125.
hope it helps!
Answer:
A. false
B. false
C. true
D. true
E. false
Step-by-step explanation:
