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lara31 [8.8K]
2 years ago
15

I NEED HELP PLEASE!!!!!

Mathematics
1 answer:
larisa86 [58]2 years ago
6 0

Answer:A sample has a density of 1.37 * 10^5 CFU/mL. Whatsample volume should yield a countable plate? Which two dilutiontube could be used to produce this sample volume? How?

Step-by-step explanation:A sample has a density of 7.9 * 10^9 CFU/mL. What samplevolume should yield a countable plate? Which two dilution tubecould be used to produce this sample volume? How?

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$150 for repair, $50 per week after repair to operate. X=#of weeks and y=total cost. Equate using slope-intercept form
Cloud [144]

Answer:

y=150+50x

Step-by-step explanation:

Given data

Repair= $150

weekly charge = $50

X=#of weeks and y=total cost.

Hence the expression in slope-intercept form is

y=150+50x

8 0
3 years ago
Keiko started a race at 6:44 PM and finished it at 7:13 PM.
KiRa [710]

Answer

29 minutes

Step-by-step explanation:

5 0
3 years ago
If f(x) - 4 -3 and s() = x1, find (f-g)(x)<br><br>​
Archy [21]

Answer:

=fx-gx

Step-by-step explanation:

Apply the distribute law

Remove Parentheses

Answer found

Answer: =fx-gx

<em><u>Hope this helps.</u></em>

3 0
3 years ago
Please help me ASAP!!! Will give brainlist:))
trasher [3.6K]

Answer:

I think it is D

Step-by-step explanation:

I am guessing because the stem should be 5 for sure but I am not so sure about my answer it leaves you with one of the choices with the number 5 in them.

I hoped I kinda helped if I didn't I am so sorry :(

5 0
3 years ago
According to the graph, what is the factorization of x - 5x + 6? y=x2.5x + 6 5 A. (x - 3)(x-2) B. (x+3)(x - 2) C. (x-3)(x + 2) O
8_murik_8 [283]

Given:

To find the factorization of the graph,

x^2-5x+6

By factorization, we get

\begin{gathered} x^2-2x-3x+6 \\ x(x-2)-3(x-2) \\ (x-3)(x-2) \end{gathered}

Hence option a) is the correct answer.

6 0
9 months ago
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