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Alborosie
3 years ago
7

(PLEASE SOLVE ASAP EXPLAIN ALSO)

Mathematics
1 answer:
adelina 88 [10]3 years ago
5 0

Answer:

3.81

Step-by-step explanation:

-      +     -

-      +     -

-      +      -

If you were to go all ways on this chart↑ the rules would always be the same.

A negative plus a negative is a negative.

A negative plus a positive is a negative.

A positive plus a postitive is a positive.

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sladkih [1.3K]

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5 0
3 years ago
A certain bacteria culture grows at a rate of 18% everyday. There are currently 420 bacteria. How many bacteria will there be on
spayn [35]

In this question, it is given that

A certain bacteria culture grows at a rate of 18% everyday. There are currently 420 bacteria.

And we have to find number of bacterias on day *.

For that we use the following formula

N(t) =N_{0} (1 +r)^t

N(0)= 420, r = 0.18 , and \ t = 8days

Substituting these values in the formula, we will get

N(8)= 420(1+0.18)^8&#10;\\&#10;N(8)=1579

THerefore on day 8, number of bacterias are 1579.

4 0
3 years ago
Read 2 more answers
if the net from the two triangles are the right triangles all quadrilaterals what is its surface area in square units?
erica [24]

Step-by-step explanation:

The total surface area is 168 square units.

8 0
3 years ago
What is the slope of the line in the graph?
Viktor [21]

Answer:

The slope of the line in the graph is 1.

Step-by-step explanation:

Slope is determined by rise over run. Meaning that the number of units the slope goes up/down divided by the number of units the slope goes to the left/right is the slope. The rise is one, and the run is one. 1 over 1 equals 1.

4 0
3 years ago
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(Pls help me ASAP i will give brainliest!! Also, pls write at least 3 sentences to explain your reasoning :) )
mafiozo [28]

Answer:

the answer is 14,880 and its bigger :D 14880>12400

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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