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ozzi
3 years ago
10

It is recommended that adults consume at least 1,000 mg of calcium every day. One ounce of whole milk contains about 25 mg of ca

lcium, and one ounce of cheddar cheese contains 200 mg of calcium. If a person meets the recommendation by consuming x ounces of whole milk and y ounces of cheddar cheese, then 25x + 200y ≥ 1,000. Which choice give an amount of milk and cheese tha a person could consume to meet the recommendation?
A.
50 oz milk and 2 oz cheese

B.
39 oz milk and 0 oz cheese

C.
0 oz milk and 4.5 oz cheese

D.
10 oz milk and 3 oz cheese
Mathematics
2 answers:
Snowcat [4.5K]3 years ago
7 0

Answer:

poop

Step-by-step explanation:

Maksim231197 [3]3 years ago
4 0

Answer:

A= 50oz milk + 2 oz cheese

Step-by-step explanation:

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gulaghasi [49]
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7 0
3 years ago
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The teacher passed out math books.The length is 10 inches and the width is 8 inches.What is the perimeter of each book?
miv72 [106K]

Answer:  The perimeter of each book is:  " 36 in. " .

__________________________________________________

Step-by-step explanation:

__________________________________________________

Note that the given units are all in "inches (in.)" .

Use the formula for the "perimeter of a rectangle" ;

{which happens to work for a "square" as well;

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This is based on the assumption that the book is shaped like a

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The formula for the Perimeter of a rectangle is:

  P = 2 L  + 2 w  ;

in which:

P =  the perimeter of the rectangle;

for which we shall solve;   [in "inches (in.)" ] ;

L =  the length of the rectangle = 10 in. (given) ;

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Now, plug the given values for the "length (L)" and the "width (w)" ;

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    P = (2 * 10 in.)  +  (2 * 8 in.)  ;

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Hope this helps!

    Best wishes in your academic pursuits

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3 0
3 years ago
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natali 33 [55]

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Step-by-step explanation:

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In order to do Complete the square, you can follow these steps:

1. You can identify that:

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