In chem 1a your final course grade is made up of 65% of your lecture grade and 35% of your lab grade. your lab grade is composed of your report sheets, lab exams and seminar quizzes. your lecture grade is composed of your lecture exams, final exams and quizzes (in class or through canvas, as determined by the course lecturer). go look in the chem 1a lab greensheet for the weight of each graded component for lab. a student is trying to figure out his lab percent. so far he has 88% in report sheets, 67% in the lab exam and 75% in quizzes. what is the students total lab % at this time rounded to two digits? group of answer choices

4096 bacteria

step-by-step explanation:

geometric series converge the common ratio r has magnitude less than one.

which is equivalent to

for the example we need

|2-x| < 1

-1 < 2-x   and 2-x < 1

x < 3 and x > 1

we can write that

answer: 1 < x < 3

1a. common ratio r=250/25=10 > 1     diverges

1b.   r=50/100=1/2 converges

when these converge they converge to

where a is the first term.

answer: 200

1c. r=-1   so it's not the case that |r| < 1.     diverges

2a. x is the common ratio so we converge when |x|< 1

2b.   r=-10x / -2 = 5x.

we converge when

|5x| < 1

|x| < 1/5

2c.   r=3-2x

-1 < 3-2x and 3-2x < 1

-4 < -2x and 2 < 2x

x < 2 and 1 < x

1 < x < 2

2d. [/tex] r=-48x^3/12 = 4x^3[/tex]

|4x^3| < 1

|x^3| < \frac 1 4

|x| < 4^{-1/3}

12.5 feet

step-by-step explanation: