Answer:
The right answer is A (x=2,y=-1)
The correct answer would be 4 x 10^4 sq ft.
80 cm should be your answer
Hello,
8 - 2ab
8 - ( 2 * 2 * 3 ) = 8 - 12 = -4
Bye :)
Answer:Answer: A negative correlation shows the relationship between two variables.
Step-by-step explanation: A) the correlation between the average SAT scores and percentage of high school seniors r = - 0.89 shows that the direction is negative and the relationship is strong.
B) SAT score = (-0.89 * proportion taking) + average score
