Assuming simple interest
I=PRT
Interset=principal times rate times time
principal=1500
rate=9%=0.09
time=2
I=1500 times 0.09 times 2
I=1500 times 0.18
I=270
interest=270
total is 1500+270=1770 total paied
The order should be that of the corresponding equal angles
For example 2 triangles ABC and XYZ where <A=X, <B=Y and <C = < Z.
Answer:
He should have subtracted the exponents
Step-by-step explanation:
Answer: B. |x-100| = 25
Explanation:
Draw out a number line. Mark 75, 100 and 125 on the number line as points A, B, and C in that order. Don't worry about the spacing.
The value of x represents where the train is. So if we had say x = 85, then it would be at location 85 on the number line. Writing |x-100| is the distance from x to 100. The absolute value ensures the distance is never negative. We want this distance to be 25 because after traveling 25 cm, the switch is turned, and the train goes the other way.
Going from right to left top to bottom, the quadrants are
1- Top right,
2- Top left
3- Bottom left
4- Bottom right
The point (5,-2) would be in the 4th plane BUT
It wants (-x,y) so chance the POSITIVE 5 to NEGATIVE
Our new point is (-5,-2)
This lies on the bottom left or the 3rd quadrant plane