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Irina-Kira [14]
3 years ago
14

What measurement is a perfect square

Mathematics
2 answers:
Scrat [10]3 years ago
7 0

Answer:

The area of a rectangle with length of 5 and width of 5.

Step-by-step explanation:

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself.

area = lxw

A=5x5 (5 times itself)

A=25

therefore it is a perfect square

Dovator [93]3 years ago
7 0

b I just did the unit test review this morning

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when Marla round and 19.95 to the nearest tenth she found the number change to 20. Explain how this is right plz
gogolik [260]
It is right because whenever we have 5, we have to round the digit to the left up by one. So 19.95 would become 20 
7 0
3 years ago
) Kora is working on a scrapbooking project. She buys packages of stickers at two different stores.
Rus_ich [418]

The expression that can be used to represent the total price is 3(p - $0.75) + 5(p - $1).

The expression that can be used to determine the total amount spent in store A is:

  • number of stickers bought x ( price of the item - discount)
  • number of  stickers bought = 5
  • price of the stickers  = p
  • discount = $1

5(p - $1)

The expression that can be used to determine the total amount spent in store B is:

  • number of stickers bought x ( price of the item - discount)
  • number of  stickers bought = 3
  • price of the stickers  = p
  • discount = $0.75

3(p - $0.75)

Total price = 3(p - $0.75) + 5(p - $1)

A similar question was solved here: brainly.com/question/25717996

Please find attached an image with the complete question.

8 0
2 years ago
Fill in the blank. ​_______ are sample values that lie very far away from the majority of the other sample values. Centers Distr
cestrela7 [59]

Answer:

Outliers are sample values that lie very far away from the majority of the other sample values. Centers Distributions Outliers Frequencies are sample values that lie very far away from the majority of the other sample values.

Step-by-step explanation:

4 0
3 years ago
Maria plans to use fencing to build an enclosure or enclosures for her two horses. A single enclosure would be square shaped and
Gala2k [10]
Step 1
find the perimeter of a <span>single enclosure
perimeter of a square=4*b
where b is the long side of a square
area square=b</span>²
area square=2025 ft²
b²=2025-------> b=√2025-----> b=45 ft
<span>so
perimeter=4*45-------> 180 ft

step 2
</span>find the perimeter of a two individual enclosure
<span>perimeter=4*20+3*40------> 200 ft
area=20*40*2------> 1600 ft</span>²
<span>
therefore
fencing singular enclosure < fencing two individual enclosure
180 ft < 200 ft

</span>area singular enclosure > area two individual enclosure
2025 ft² > 1600 ft²<span>

the answer is the option
</span><span>a The singular enclosure would minimize cost because it requires 180 feet of fencing.</span><span>

</span>
5 0
3 years ago
Read 2 more answers
Drag each rational number to the correct location on the table.
andrey2020 [161]

Answer:

Step-by-step explanation:

Positive: -1/-3, -2/-2, +2/+3, -1/+3

the rest of them are negative

3 0
2 years ago
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