Answer:
He is missing 1500, the final solution would be 2090
Step-by-step explanation:
5 times 8 equals 40
5 times 30 equals 150
50 times 8 equals 400
50 times 30 equals 1500
40+150+400+1500= 2090
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Answer: True</h3>
A negative velocity means the object is going the opposite way of the positive direction. So a negative x component velocity is pointing the opposite way (left) of the positive direction (right). You can think of it as the cart is backing up as it faces the positive direction.
I don't understand the y after the 4... but would it be x=2 y=1 ?
2) By definition of the midpoint point. If a point is in the middle of a segment, then the two resulting segment are equal.
3) Obvious, the point K is on the line MJ.
6) From statement 5 and the property of fractions.
8) SAS statement of congruent triangles (notice the two triangles share on common angle which is between the two proportional sides)
9) The two corresponding sides are congruent.
10) The constant of proportionality is 2.
11) From statement 10.
First, we have to find the area of the wall, then the area of the window, then subtract them.
Area of wall = 9 × 9 = 81 sq.unit
Area of window = 3 × 3 = 9 sq.unit
So, the area of the wall ( excluding window ), = 81 - 9 = 72 sq. unit