The correlation coefficient r between a child's age x and the number of minutes spent during homework each day why is 0.6 9 for. what percent of the variation in the number of minutes doing homework cannot be explained by differences in the children's ages

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

i dont know

step-by-step explanation:

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation: