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lisov135 [29]
3 years ago
9

(04.05)Marcus spent 10 hours doing his homework last week. This week he spent 11 hours doing homework. He says that he spent 110

% more time doing homework this week. Is he correct? Show your work to justify your decision.
Mathematics
2 answers:
denpristay [2]3 years ago
8 0
Yes he is correct, 100% would be 10 hours again, so 110% would add the extra hour to make it 11 hours
Thepotemich [5.8K]3 years ago
3 0

Answer:

No

Step-by-step explanation:

No he is not correct because,

11 - 10 =      1

  So he spent 1 more hour this week. So.....

         1/10 x 100 = 10% more which is not 110%.

Hope this helps :)

   Have an Awesome day! ;)

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a student solved the equation below by graphing log6(x-1)=log2(2x+2) which statement about the graph is true
Anarel [89]
The rest of the question is as following
=====================================
<span>Which statement about the graph is true?
</span><span>1. The curves do not intersect.
</span><span>2. The curves intersect at one point.
</span><span>3. The curves intersect at two points.
</span>4. The curves appear to coincide.
==================================================
Solution:

See the attached figure
The blue graph represents the function log₆(x-1)
The red graph represents the function log₂(2x+2)
As shown from the figure
the curves does not meet.
Therefore, the correct statement is option 1

<span>1. The curves do not intersect. </span>




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ValentinkaMS [17]

Answer:

<h2>1529.4 m³</h2>

Step-by-step explanation:

Volume of a pyramid can be found by using the formula

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Since the base is a square we have

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We have the final answer as

<h3>1529.4 m³</h3>

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Answer:

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.

5 0
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