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Dominik [7]
3 years ago
7

A circle has an area of 9. What is the circumference?

Mathematics
1 answer:
Len [333]3 years ago
7 0
The circumference of the circle is 10.36
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If 30.0 moles of oxygen are used, how many grams of water will form?
liberstina [14]

Answer:

3

Step-by-step explanation:

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3 years ago
Which of the following expressions is equivalent to 3p^4
olganol [36]
<span>Assuming that this is referring to the same list of options that was posted before with this question, the correct response was the first one, although I forget what it was. </span>
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3 years ago
Simply<br> tan 45°. sin 30° - cot 45°/sec 60°​
dusya [7]

If we want to write the given four numbers in another form, we can write it like this;

tan45=sin45/cos45=1

sin30=sin(\frac{\pi }{2}-60 )=cos60=\frac{1}{2}

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Now let's rewrite the given expression and get the result.

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5 0
2 years ago
Read 2 more answers
Step 3: Apply Quantitative Tools
Sonja [21]

Answer: Total old car is $2955.89, new car $1080.94 *for 3yrs

Step-by-step explanation:

Old= [(100/19)($2.36)(52)+$770]*3 = $2955.89

New=[(100/34)($2.36)(52)+20(12)]*3= $1080.94

I keep the old car # 1

8 0
3 years ago
ILL GIVE BRAINLEST- select each classification that describes the triangle shown.
denis23 [38]

Answer:

Obtuse, isosceles

Step-by-step explanation:

Classify. Two same length sides make it isosceles

A larger angle than 90° make it obtuse

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

7 0
2 years ago
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