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Arisa [49]
3 years ago
11

Bruce added some chlorine to the water in a pool. The chlorine evaporated at a fixed rate every week. The table below shows the

amount of chlorine f(n), in ounces, that was left in the pool after n weeks:
Mathematics
1 answer:
jok3333 [9.3K]3 years ago
5 0
The answer is F(n)=54 (0.5)^(n-1)
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Which is the atomic arithmetic sequence
lisov135 [29]
Its B !! this time i am sure....haha !!
4 0
3 years ago
Consider the expressions 4t+t and 1t+4t .
algol [13]
So the full equation would be

4(3)+3 and 1(3)+4(3)

12+3 and 3+12

15 and 15

So your answer is 15 for both problems

Hope this helped. Have a great day!
5 0
3 years ago
Angles T and V are complementary.Angle T has a measure of (2x+10) Angle V has a measure of 48 what is the value of x
never [62]
The answer is x=16

complimentary means that when the measures of both angles are added together they equal 90 degrees. To get the answer you subtract 48 from 90 and get 42. Then you subtract 10 from 42 because it is added in the parentheses. Then you divide 32 by 2 and you get your answer which is 16.
3 0
3 years ago
Write the equation for g (x)
belka [17]

Answer:

g(x) = (-1/25)x + (203/25)

Step-by-step explanation:

The general equation for a line is slope-intercept form is:

y = mx + b

In this form, "m" represents the slope and "b" represents the y-intercept.

We know that perpendicular lines have opposite-signed, reciprocal slopes of the original line. Therefore, if the slope of f(x) is m = 25, the slope of g(x) must be m = (-1/25).

To find the y-intercept, we can use the newfound slope and the values from the given point to isolate "b".

g(x) = mx + b                                    <----- General equation

g(x) = (-1/25)x + b                             <----- Plug (-1/25) in "m"

8 = (-1/25)(3) + b                               <----- Plug in "x" and "y" from point

8 = (-3/25) + b                                  <----- Multiply (1/25) and 3

200/25 = (-3/25) + b                       <----- Covert 8 to a fraction

203/25 = b                                      <----- Add (3/25) to both sides

Now that we know both the values of the slope and y-intercept, we can construct the equation of g(x).

g(x) = (-1/25)x + (203/25)

4 0
2 years ago
What is the value of m2-2mn+n2 for m=-2 and n=4
valkas [14]
M2 -2mn + n2 = 4 - (-16) + 16 = 20 + 16 = 36 Have a nice days.......
7 0
3 years ago
Read 2 more answers
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