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ipn [44]
2 years ago
11

394.6 divided by 9 but estimate the divisor and dividend

Mathematics
2 answers:
emmainna [20.7K]2 years ago
5 0

Answer:

39.5

Step-by-step explanation:

i got this because 394.6 is rounded to 395. 9 rounded to 10. divide them and get 39.5

aksik [14]2 years ago
4 0

Answer:

39

Step-by-step explanation:

esitmate 394.6 to be 390 and 9 to be 10

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125feet/5sec = 25feet/sec
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Our new training room can seat 150 employees. If 6 tables consisting of 6 chairs are now taken, what percentage of our new facil
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Answer: 24%

Step-by-step explanation:

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3 years ago
You have two investments. The value of Investment A at the end of April was $500, at the end of May was $600, and at the end of
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4 years ago
Which number is the largest? 7.2 ⋅ 10−6, 3.09 ⋅ 103, 2.04 ⋅ 104, 5 ⋅ 103
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5 0
3 years ago
Please I really need help with this question!!!!!
Nina [5.8K]

<u>To solve this problem, we must consider all the trigonometric equations</u>:

 ⇒ (<em>see image below)</em>

<u>Let's examine the diagram</u>:

  • the side adjacent to ∠A ⇒ AC ⇒ 35 meters
  • hypotenuse ⇒ 53 meters

<u>Thus we can use:</u>

 cos(A)=\frac{35}{53} \\A= cos^{-1}(\frac{35}{53})\\ A = 48.67

<u>Answer: 49 degrees</u> <em>(as rounded)</em>

Hope that helps!

3 0
3 years ago
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