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2 years ago

Help pls

Mathematics

1 answer:

Umnica [9.8K]2 years ago

7 0

Answer:

Step-by-step explanation:

I think its C because its the only correct one htat has evidence to back it up

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An expression is shown.

Vikki [24]

Answer:

Step-by-step explanation:

2+8+3_5x1

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3 years ago

Which of these tables represents a function?

Ganezh [65]

The first one :)

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2 years ago

G(x) = 6 - 2x<br> Find g(-4).

sergeinik [125]

Answer:

$\huge \boxed{g( - 4) = 14}$

Step-by-step explanation:

$g(x) = 6 - 2x$

To find g(-4) , substitute the value of x that's - 4 into g(x). That is for every x in g(x) , replace it with - 4

We have

$g( - 4) = 6 - 2( - 4) \\ = 6 + 8 \\ = 14 \: \: \: \: \:$

We have the final answer as

Hope this helps you

5 0

2 years ago

PLZ HELP Which equation could have been used to create this table?

Snowcat [4.5K]

Y=6x because once you plug in the x value you’ll get the same y values as in the table

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2 years ago

Read 2 more answers

The population of a culture of cells grows according to the function P(t)= 90t/ t + 1, where t> or =0 is measured in weeks. C

butalik [34]

Answer:

The average rate of change is $\frac{18}{5}$

Step-by-step explanation:

Given function that shows the population of a culture of cells,

$P(t)=\frac{90t}{t+1}------(1)$

Where, t represents the number of weeks.

Thus, the average rate of change in the population over the interval [0,24],

$m=\frac{P(24)-P(0)}{24-0}$

From equation (1),

$=\frac{\frac{90\times 24}{24+1}-\frac{90\times 0}{0+1}}{24}$

$=\frac{\frac{2160}{25}-\frac{0+1}{0}}{24}$

$=\frac{2160}{25\times 24}$

$=\frac{2160}{600}$

$=\frac{18}{5}$

6 0

3 years ago