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Bogdan [553]
3 years ago
12

The EPA standard for safe drinking water is a maximum of 1.3 milligrams of copper per liter of water. A water testing firm found

8.3 milligrams of copper in a 5-liter sample drawn from Jim and Sharon LeBlanc's
house. Is the water safe or not? By how much does the amount of copper exceed or fall short of the maximum allowed?

Is the water safe for drinking?

No
Yes
Mathematics
1 answer:
AnnyKZ [126]3 years ago
3 0
I think the answer is no
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irina [24]

The measure of angle BCD is 32 degrees

<h3>How to determine the value of BCD?</h3>

The image of the parallelogram that completes the question is added as an attachment.

The given parameter is:

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From the attached image, we can see that BCD and DAB are opposite angles.

Opposite angles of a parallelogram are equal.

So, we have:

BCD = 32 degrees

Hence, the measure of BCD is 32 degrees

Read more about parallelograms at:

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2 years ago
A<br> LaDawn buys a ten-pack of gel pens for $7.50. How much did each pen<br> cost?
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Step-by-step explanation:

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How can solve this ???
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5 0
3 years ago
What is the value of y?
VikaD [51]

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The table shows the number of words Marla can type in a given time.
Brrunno [24]

Answer:

wheres the graph?

Step-by-step explanation:

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