Which of the following expressions could be used to find the difference between 238 B. C. and 15 B. C.? A. 15 - (-238) B. -15 - (-238) C. -238 + (-15) D. -238 + 15

Write 17/20 as a decimal and as a percent.

Consider the graph of the exponential function y=3(2)×

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.