HINT: This problem involves factoring of polynomial equations A=1/2b"h 1) Let x = height 2) Let x + 4 = base 3) Set up problem 4) Set your answer to zero 5) Factor your new trinomial 6) Set both of your binomials to zero 7) Solve for your variables *** *You will come up with 2 answers BUT ONLY ONE WILL BE THE ONE THAT MAKES SENSE The base of a triangle is 4m longer than the height. Find the height if the area of the triangle is 16 square meters​

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.