Answer:
540
Step-by-step explanation:
9 times 60 equals 540
Standard deviation of math scores is ≈1.1401
Standard deviation of English scores is ≈8.6197
So A is the correct answer.
Answer:
A) y=23-5x
b) y= -14+2x
Step-by-step explanation:
a) 5x+y=23
-5x -5x
___________
y=23-5x
b)
2x-y=14
-2x -2x
_________
-y=14-2x
__ ___
-1 -1
y=-14+2x
Answer:
It's being divided by 5.
Step-by-step explanation:
Answer:
(1,-5) (6,-5) (1,-7)
Step-by-step explanation:
For the bottom left of the triangle, the coordinate would be = (1,-5)
The bottom right, = (6,-5)
Top left = (1,-7)