A study showed a correlation between the number of umbrellas sold at a local store and the number of days of inside recess at the nearest school
Which lurking variable would explain the correlation between the number of umbrellas sold and the number of days of inside recess?

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

What are the domain and range of the function f(x)=2^x+1