Test the claim that the mean gpa of night students is larger than 2.1 at the 0.10 significance level. the null and alternative hypothesis would be: h 0 : p = 0.525 h 1 : p ≠ 0.525 h 0 : p ≤ 0.525 h 1 : p > 0.525 h 0 : p ≥ 0.525 h 1 : p < 0.525 h 0 : μ ≥ 2.1 h 1 : μ < 2.1 h 0 : μ ≤ 2.1 h 1 : μ > 2.1 h 0 : μ = 2.1 h 1 : μ ≠ 2.1 the test is: two-tailed left-tailed right-tailed based on a sample of 25 people, the sample mean gpa was 2.14 with a standard deviation of 0.08 the test statistic is: (to 2 decimals) the p-value is: (to 2 decimals) based on this we: reject the null hypothesis fail to reject the null hypothesis

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

because that’s us why

can i know which language is this?