what is the sampling process used on dollar street? in other words, the sample of families on the dollar street page were collected using a sample that is .

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.