Once an antibiotic is introduced to treat a bacterial infection, the number of bacteria decreases exponentially. For example, beginning with 1 million bacteria, the amount present t days from the time is introduced is given by the function A (t) = 1,000,000(2)¯"10. Rounding to the nearest thousand, determine how many bacteria are present after (a) 6 days (b) 1 week (c) 2 weeks Part 1 of 3 (a) After 6 days, approximately bacteria remain. Part 2 of 3 (b) After 1 week, approximately bacteria remain. Part 3 of 3 (c) After 2 weeks, approximately bacteria remain.

Q: One bag contains 6 green and 2 white marbles. A second bag contains 7 blue and 4 silver marbles. One…

A: From given  one There is 6 green and 2 white second bag contains 7 blue and 4 silver marbles.

Q: robert may select a desktop from a geoup of seven, and laptop from a group of 5. how many stats ways…

A: given data, robert may select a desktop from a geoup of seven, and laptop from a group of 5.we have…

Q: The Goal Line Gals has 35 members and the Baseball Babes has 28 members. At a joint meeting all…

A: Let's denote the set of members in the Goal Line Gals as G and the set of members in the Baseball…

Q: Can you pass through all the rooms while going through each door only once? Room 1 Room 2 ++- Room 4…

A:

Q: There are 40 pieces of candy in Josh's bag. If - of the 8 candy are bags of M & M's, how many bags…

A: Given there are 40 pieces of candy in Josh's bag. 18 of the candy are bags of M & M's. We have…

Q: Two groups are running a race. The first group is made up of 6 students and the second group is made…

A: group 1 n1 = 6x1= 521.4 secondsgroup 2n2 = 8x2 = 502.6 secondsfinal average = ?

Q: A television ad for gelato is seem by 22% of the population. Of those who see the ad, 14% then buy…

A: A television ad for gelato is seem by 22% of the population. Of those who see the ad, 14% then buy…

Q: Two groups are running a race. The first group is made up of 6 students and the second group is made…

A: group 1 n1 = 6x1 = 521.4group 2n2 = 8x2 = 502.6find average (x) = ?

Q: Find the number of ways to break a group of 12 people into 3 classrooms, no empty classrooms.

A: Solution

Q: ali had 876 red,blue and yellow toy cars. He had 3 times as many yellow toy cars as blue toy…

A: According to the provided information, ali had 876 red,blue and yellow toy cars. R+B+Y=876 He had 3…

Q: John's math course requires 5 tests. His first 4 grades were 72, 89, 91, and 93. To end up with an…

A:

Q: There are 15 people expected for a dinner. If 3 ounces of corn serve 1 person and 1 can of corn is 9…

A: We can solve this

Q: The average of six numbers is 32. The average of the first three is 26. Find the fourth number if…

A: In 6 no's we have to find the fourth no.

Q: the track team has 20 members and will be sending 5 members to the next competition. how many 5…

A: Given that, the track team has 20 members and will be sending 5 members to the next competition.

Q: A bag contains 25 gumballs in total.  There are 6 blue gumballs, 7 green gumballs, 4 red gumballs, 3…

A: Solution: Given information: Total gumballs = 6 blue gumballs +  7 green gumballs + 4 red gumballs +…

Q: kendall and her 2 sisters ate some carrots. There were 21 carrots. Each girl ate the same number of…

A:

Q: At I Love Food restaurant, you can choose from 11 appetizers, 12 entrees and 2 desserts. How many…

A: Suppose in the restaurant we can choose from appetizers,  entrees and  desserts.