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hram777 [196]
3 years ago
14

Please help with these questions

Mathematics
1 answer:
otez555 [7]3 years ago
4 0
1.)
3,6,12
a=3 and r=6/3, 12/6 =2
r=2
a•r ^n-1
3(2)^n-1

2.) horizontal translation right 5 units
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A man whose height is 2.1 m casts a shadow that is 3.2 m in length. What is the approximate height of a building that casts a sh
Colt1911 [192]

Answer:

ok so first

2.1 divided by 3.2 =0.65625

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Hope This Helps!!!

6 0
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noname [10]

Answer:

F

Step-by-step explanation:

So lets use the process of elimantion to find the answer.

Firs off, we can tell that this is a greater/less than or equal to inequlaity, since there is a inclosed circle, not a open one. So this leaves the top left answer and bottem right answer.

Now, we can see that the graph is from 0-15. X is at 7.

This means its x+8, because the x would be smaller, or possibly even negatibe on this graph.

My theory that can better support my annwer is if we solve for  x:

x+8=15

We can subtract 8 from both sides:

x=7

And as we can see on the inequality, x is at 7 in the graph.

Hope this makes sense and helps!

6 0
3 years ago
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7nadin3 [17]
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3 years ago
Is the sequence {4, 7, 10, 13, 16, ...} a function? Explain.
jek_recluse [69]

Step-by-step explanation:

tricky, as the sequence does not define the input values.

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in that sense, b is the correct answer.

3 0
2 years ago
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