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jonny [76]
4 years ago
6

A lab worker monitors the growth of a bacteria colony starting at 9:00 a.m. At that time, there are 100 bacteria. According to t

he exponential function f(x) = 100(4)x, the bacteria quadruple every hour. What is the value of f(0)? A) 0 B) 4 C) 100 D) 400
Mathematics
1 answer:
zzz [600]4 years ago
8 0

Answer:

Step-by-step explanation:

D)hope it helpef

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Sarah and gabriela are at a soccer camp . The length of a soccer practice is 2/3 hour. The coaches have set aside 8 hours for so
allochka39001 [22]

Answer:

the answer is 12

Step-by-step explanation:

you basically have to divide 8 by 2/3 then you would get 12

  1. 8/1 / 2/3
  2. kcf
  3. 8/1 x 3/2= 24/2
  4. 24 divided by 2 = 12
3 0
3 years ago
Write an algebraic expression that illustrates the multiplicative identity.
Alla [95]
The multiplicative identity shows us that any time you multiply something by the number 1, the result would be what you started with.

Ex: 1(m) or 1 x m.

The reason for thusbis that when you are multiplying you are representing groups of something, so 1 group of anything or m, would just be that anything or m in this case!
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3 years ago
A group of 6 students was asked, "How many hours did you watch television last week?" Here are their responses:
vaieri [72.5K]

Answer:

Mean: 11.2

Median: 11

Mode: There is none

Step-by-step explanation:

mean -you add all the numbers and divide by the number of numbers

median- you arrange the data set by numerical value (increasing) and it is basically the "middle number" for example 1, 2, 3, (2 would be the "middle" number" )

mode- is the number that appears most often. in this scenario, all numbers appear the same amount of times (1) so there is no mode.

3 0
3 years ago
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How does the concept of inequality help you describe situations?
kati45 [8]
Try using the back of the book.
3 0
4 years ago
Heart 1 is translated 3 units down to heart 2. Which shows this transformation?
Marina CMI [18]

Answer:

It is the 4th image

Step-by-step explanation:

I took the test

7 0
3 years ago
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