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Mrac [35]
2 years ago
14

What is the product of −2 1/4 and 2 1/2?

Mathematics
1 answer:
Aleks04 [339]2 years ago
5 0
-2 1/4*2 1/2 =-2.25*2.5 =-5.625
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Please help, will mark brainliest .
yan [13]

18/3=6

24/3=8

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The missing side is 7

4 0
3 years ago
A square ceiling has an area of 360 square feet. Alex wants to put molding around the entire perimeter of the ceiling. Approxima
Blababa [14]

Answer:

Option C is correct

76 feet

Step-by-step explanation:

Area of square(A) is given by:

A =s^2

where, s is the side of the square.

As per the statement:

A square ceiling has an area of 360 square feet.

⇒A = 360 square feet.

then;

s^2 = 360

⇒s = \sqrt{360} =18.973666

Perimeter(P) of square is given by:

P = 4s

then;

P = 4 \cdot 18.973666 = 75.894664 \approx 76 ft

Therefore, 76 feet molding does he need.

7 0
3 years ago
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Stella [2.4K]
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6 0
3 years ago
Read 2 more answers
What are the nouns in this sentence?
fgiga [73]

Answer:

A noun is most commonly taught a person, place, or thing and sometimes idea. In this sentence, it would be Magazine, Americans, and carbohydrates. And if smith is also part of the sentence, he is a person, so its also a noun. :) Happy learning friend

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Dahasolnce [82]
Are there options for the answers or not? If there is add the options.
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