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pentagon [3]
3 years ago
11

Did I do this right ? I feel like I didn't do it right, if I didn't can you help me figure it out please :((?

Mathematics
1 answer:
IrinaK [193]3 years ago
3 0
16,000,000/2.25 =
7,111,111.11 milligrams of ozone PER DAY
How much per week?
7,111,111.11 * 7 =
49,777,777.78
Rounded
49,777,778 milligrams of ozone per week
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Pleaseeeee help There was a sample of 200 mg of radioactive substance to start a study. Since then, the sample has decayed by 4.
m_a_m_a [10]
Y=200 (1-0.044)^t
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8 0
3 years ago
Given: ΔABC; b= 10; c = 14, and ∠A = 54°. Find the length of side a to the nearest whole number.
algol13
We can solve for the length of side a to the nearest whole number using the Laws of Cosines such as the formula is shown below:
a²=b²+c²-2bcCosA
Solving for the value of a, we have:
a²=10²+14²-2(10)(14)cos54°
a²=131.42
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The answer is 11.46 or 11.5.
8 0
3 years ago
Answers please ? I need help on all of them.
Allushta [10]
Well to answer question 43, you would have to multiply the radius but 2 so 8*2= 16 and 16* 3.14= 50.24
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5 0
3 years ago
A survey of a group of students was conducted. The students were asked if they were taking a
sertanlavr [38]
<h3>Answer:  32</h3>

Explanation:

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9+7+11+5 = 32

5 0
3 years ago
A. $20,950.75<br><br> B.$28,458.50<br><br> C.$31,045.50<br><br> D.$34,650.75
quester [9]

Answer:

C) 31,045.50

Step-by-step explanation:

<em>p*</em>855= amount of money made from sold products

You must subtract the amount of money spent from the amount of money made from sold products.

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To find the amount that the CEO of the company owned, you must multiply the number by 15% or 0.15:

206970*0.15= $31045.50

Therefor, the CEO made $31,045.50 that month.

4 0
2 years ago
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