Tinh has a triangle with side lengths 12 mm, 15 mm, and 18 mm. he wants to reduce the triangle by one-third, so he divides each side length and each angle measure by 3. which describes tinh’s reduction? tinh’s reduction is incorrect; he should have only divided the side lengths by 3. tinh’s reduction is incorrect; he should have only divided the angle measures by 3. tinh’s reduction is incorrect; he should have multiplied the side lengths by 3 instead. tinh’s reduction is incorrect; he should have multiplied the angle measures by 3 instead.

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below. correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance. what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?