Answer: (-3, 4)
Step-by-step explanation: Given point coordinate (4,3).
We need to rotate the given point about 90º.
<em>In order to find the new coordinates of rotation 90°counterclockwise about the origin, we can apply rule (h, k) ---> (-k,h).</em>
Where (h,k) are the coordinates of original image on axes and (-k,h) are the coordinates of rotated image.
In resulting coordinates of the image first swap the x and y coordinates of the original image and then make the sign opposite of each x-coordinate.
On applying rule (h, k) ---> (-k,h), we get
(4,3) ---> (-3, 4)
we know that
The simple interest formula is equal to
where
I is the simple interest
P is the principal ( the amount borrowed or deposited)
r is the interest rate
t is the time
in this problem we have
Substitute the values in the formula above
therefore
<u>the answer is</u>
The amount of interest earned is equal to 
Answer:
341÷674+846 is exaclly 846.505934718
Answer:
1 a
2 b
3 c
4 d
Step-by-step explanation:
1b
2d
3c
4a
-1/3
Use the formula m = y2-y1/ x2 - x1.
Substitute the x and y values and you'll get -1/3
