Given the following information, determine if one of the brands is a better buy. brand a: 14 ounces for $44.66 brand b: 20 ounces for $63.80 a. both brands cost the same per ounce. b. brand a is the better buy. c. brand b is the better buy. d. there is not enough information provided to determine the better buy.

From the information provided, we are to determine which is a better buy between Brand A (14 ounces for $44.66) and Brand B (20 ounces for $63.80). The simplest way to compare them will be to observe their prices per ounce. In this case, we have Brand A: 44.66/14 = $3.19 per ounce Brand B: 63.80/20 = $3.19 per ounce From this, we can say that both brands actually cost the same amount. Therefore, the answer would be A.

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle