Which answer best describes the solution to the equation

2 answers:

german3 years ago

7 0

Let's check
3m - 9 = 9+3m
collect like terms
3m -3m = 9 + 9
0m = 18
which is not possible, so it will not have any solutions

brilliants [131]3 years ago

6 0

3m - 9 = 9 + 3m
-3m -3m
0m - 9 = 9
 +9 +9
 0m = 18
 0 0
 m = 0
B. no solution

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To begin a bacteria study, a petri dish had 2800 bacteria cells. Each hour since, the number of cells has increased by 7.2%. Let

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The function that models exponential growth is:

P(t) = P0*(1 + r)^t, where

P0 = P(0) is the initial value of P

r is the growth rate as a decimal

In our case we have:

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r = 0.035 or 3.5%

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In ΔEFG, g = 4.3 cm, e = 9.1 cm and ∠F=116°. Find the length of f, to the nearest 10th of a centimeter.

8_murik_8 [283]

Answer:

11.6

Step-by-step explanation: