1 + 2 please answer this

Mathematics

1 answer:

LenKa [72]3 years ago

3 0

The answer to your question is 3

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The accompanying table shows the number of bacteria present in a certain culture over a 4 hour period, where x is the time, in h

Vlad [161]

Answer:

Step-by-step explanation:

I really hope you know how to use your calculator to find regression equations, because in this forum it is impossible to teach you how to do that. I ran the data through my calculator and got the exponential equation as

$y=1963.56(1.14)^x$ which means at 4 hours, we started with 1963 bacteria and it is growing at a rate of 114% each hour. Since we started out with an x value of 0, and that value represents the number of bacteria after 4 hours, then time 0 is 4 hours, which means that time 12 is 16 hours. We replace the x in the equation with a 12 and do the math:

$y=1963.56(1.14)^{12$ which gives us, in the end,

y = 9460

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3 years ago

HELP ASP!!! IM SO LOST

larisa86 [58]

Answer:

im lost 2

Step-by-step explanation:

6 0

3 years ago

Please give an example outside of Algebra you use the word represent and how was its meaning in those situations similar to its

Vaselesa [24]

Answer:

To represent is to basically say how we can express it/how can we show it. IT is similar to its usage in algebra because there, it showed how they all have this similarity where you just have to express/show

6 0

3 years ago

A little help here? Whats the value of X?

zubka84 [21]

You’d add 65+79 to get 144 then subtract that from 180 and get 36 so X would be 36 :) hope this helped!

4 0

3 years ago

Read 2 more answers

Jake paid $13.50 for admission to the county fair and bought 9 tickets to play games. If he spent a total of $36, what is the co

julia-pushkina [17]

Answer:

The cost of one ticket would be $2.5, the equation I believe is 9x + 13.50 = 36.

Step-by-step explanation:

I hope this helps.

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3 years ago