HELP! PASSED DUE SAME WORKSHEET 11) 8.1 times 10 to the power of 2
13)7.6 times 10 to the power of 3
15)9.9 times 10 to the power of 2
17)5.5 times 10 to the power of 6
19)1.6 times 10 to the power of 2

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?