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Zina [86]
3 years ago
8

3. Approximate square root v15

Mathematics
1 answer:
baherus [9]3 years ago
4 0

Answer:

<h2>4</h2>

Step-by-step explanation:

\sqrt{15}\\=3.87298\dots \\\\= 4

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Answer:

1+1=2

2+2=4

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6 0
3 years ago
In art class, Arthur has created a triangle painting 1/5 of his painting is purple. He decided he wants to Paint 4/8 of the purp
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\frac{1}{10} part of the whole painting is gold colored.

<u>Solution:</u>

Given that , In art class, Arthur has created a triangle painting \frac{1}{5} of his painting is purple.  

He decided he wants to Paint \frac{4}{8} of the purple area gold  

We have to find what fraction of the whole painting will be painting?  

Now, \frac{1}{5} part of whole painting is purple

And, \frac{4}{8} part of the purple area is gold ⇒ \frac{4}{8} part of the \frac{1}{5} part of whole painting is gold

\text { Then, fraction of gold color }=\frac{4}{8} \times \frac{1}{5}=\frac{1}{2} \times \frac{1}{5}=\frac{1}{10}

Hence, \frac{1}{10} part of the whole painting is gold colored.

4 0
3 years ago
To rent a certain meeting room, a college charges a reservation fee of $34 and an additional fee of $9.90 and hour. The math clu
earnstyle [38]

Answer:

9 hours

Step-by-step explanation:

Firstly,

Minus $123.10 with $34

123.10-34

= 89.10

(bcuz $34 is the reservation fee)

Secondly,

Divide $89.10 with $9.90 to determine the hours

t = 89.10/9.90

= 9

Last answer = 9 hours

6 0
3 years ago
Adrena earns $17.60 an hour plus time and a half for weekend work. Last week, she worked her regular 30 hours plus 12 weekend ho
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Answer:

I think its 633 or 633.6 sorry if its wrong

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I need help !! What is the median ? Includes a picture !
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Answer:

7

Step-by-step explanation:

5 0
3 years ago
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