The number of values of k for which the linear equation 4x ky 2z=0;kx 4y z=0; 2x 2y z=0 possess a non-zero solution is: 1. 1 2. Zero 3. 3 4. 2.

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

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