Answer:
= 30mn^4
Step-by-step explanation:
The area of a trapezoid
A = 1/2 (a+b) *h
where a and b are the top and bottom
A = 1/2( 3mn^2+ 9mn^2) * 5n^2
Combine like terms
A = 1/2(12mn^2) * 5n^2
=6mn^2 * 5n^2
= 30mn^4
Answer:
Midpoint is
Step-by-step explanation:
A line segment refers to line that has two endpoints.
Let be the endpoints of a line segment.
Midpoint of the line segment is given by
Take the given points as follows:
Midpoint of a line segment
Answer:
30°, 1/2
Step-by-step explanation:
The triangle is a 30, 60, 90 right triangle. A very common right triangle. All the angles of a triangle add up to 180°. So if you take 180° - 90° - 60° = 30°.
Now we take sin(30)*2 the hypotenuse and get 1/2.
Yes I think you are correct. The domain appears to be the set of x values such that -4 < x < 3 meaning that x is between -4 and 3, excluding each endpoint. In interval notation, that translates to (-4, 3). This of course assumes that we have two vertical asymptotes bookending the left and right sides of the curve, and these vertical asymptotes are at x = -4 and x = 3. If the curve extends beyond these boundaries, then the domain would instead be the set of all real numbers.
3, 20 bills 60 dollars add 1, 10 bill to get to 70 dollars add 1, 5 bill you get 75 dollars add 2,1 bills to get 77 dollars finaly 1 quarter to get 77 dollars and 25 cents