#5-9: Match each equation with the description of its graph below. y = - 10x
y = 2.5x - 7
y = x +1
y = 1.2x
y = -5x - 8
5. My graph is non-proportional with a positive y-intercept.
6. My graph has a negative slope and passes through the origin.
7. My graph increases from left to right, and my "b" value is negative.
8. My graph contains the point (0,0) and has a positive slope.
9. My graph has a negative "m" value and a negative "b" value.
Babe

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

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