If the correlation coefficient is 87, is its relationship considered to be strong positive, weak

positive, strong negative, weak negative, or no correlations

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)

In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.