Four students in Ms. Alton's class shared the correlation coefficients derived from their data as follows: Student A: r = - 0.87 Student B: r = - 0.78 Student C: r = 0.79 Student D: r = 0.86 Whose data had the strongest correlation?

2x-3y> or equal to 12

what is r=7, s=-21?

What is the greatest common factor of 12a and 9a2? A. 9 B. 36 C. 3a D. 12a2

During a pumpkin launching contest, two pumpkins are launched at the same time.

What substitution should be used to rewrite 16 (x3 1) 2 - 22 (x3 1) - 3 = 0 as a quadratic equation?

The vertex of this parabola is at (2,-4). When the y-value is - 3, the x-value is - 3. What is the coefficient of the squared term in the parabola's equation? A. 5 B. 1 C. - 1 D. - 5

Gleen neds to cut pieaces of ribbion that are each 1 meter long. If he has 3 pieaces of ribbion that are each 1 dekameter long, how many 1 meter pieaces of ribbion can he cut?

Combining like terms with negative coefficient - 3x-6 + (-1)

The soccer team and football team are sharing their field for practices The soccer team meets every 6 days and the football team meets every 4 days How many days from now will they share the field again

Grace and Max worked together on a math problem. they had a rectangle piece of paper that 14 inches long and 11 inches wide they where asked to cut this piece of paper into 1/8 inches wide strips using the length of paper how many 1/8 inches wide