When writing a set of hypotheses for a situation, which of the following is true?

group of answer choices

the null hypothesis is a claim the researcher is trying to prove.

the null hypothesis is always supported by the data.

the alternate hypothesis is a claim the researcher is trying to prove

the alternate hypothesis is always supported by the data.

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.

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12