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damaskus [11]
3 years ago
7

Log7 (-5k-3)=log7 -4k

Mathematics
1 answer:
exis [7]3 years ago
5 0

Answer:

k = -3

Step-by-step explanation:

log7(-5k - 3) = log7 (-4k)

---> -5k - 3 = -4k

-k - 3 = 0

k = -3

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The graph shows the number of pictures a traffic camera takes each minute.
BigorU [14]

Answer:

The point (8, 4) on the graph represent that:

'Every 8 Minutes, 4 Pictures are Taken.'

Step-by-step explanation:

Since the graph has not been provided lets try to explain in actual context.

The question states that the Graph shows the <u>Number of Pictures</u> a traffic camera takes <u>Each Minute.</u>

This tells us that we have a two-dimensional graph, of x with y where:

x: denotes <em>Each Minute</em>

y: denotes <em>Number of Pictures taken</em>

<em />

<em>Thus x is our </em><u><em>independent </em></u><em>variable that changes, and as a result of it so does y, our </em><u><em>dependent </em></u><em>variable. </em>

As such we can conclude that any point from the graph is of the form

(x,y).

Here the question asks what does the point (8,4) represent. So based on the information above we know that here:

x=8 and y=4

which if read on the graph it would indicate that:

On the x-axis of minutes we are looking at minute 8 and on the y-axis of number of pictures taking we are looking at the value 4. Thus:

(8,4) represents that Every 8 Minutes, 4 Pictures are Taken.

3 0
3 years ago
Read 2 more answers
What's 99 + 1 ÷2 ×3 -4 =?
Bezzdna [24]

Answer:

146

Step-by-step explanation:

99+1=100

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4 0
2 years ago
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How many unit cubes are on each layer of the cube?<br><br> 6<br> 3<br> 12<br> 9
padilas [110]

Answer:

6

Step-by-step explanation:

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There is 50 questions hole this helps
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