Complete these problems (will give brainliest) 1. Construct a triangle with sides equal to a, b, and c
2. Construct a 30, 60, 90-degree triangle with a hypotenuse equal to line-segment AB
3. Construct a Triangle with sides equal to a and b and having angle C as the included triangle
4. Construct a 30, 60, 90-degree triangle with a short leg equal to line-segment AB

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

What can you determine about the solutions of this system

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°