Y=5/2x-19 and 5x+2y=-8 a perpendicular, parallel or intersecting lines?

What is the shape of the height and weight distribution

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read