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kolezko [41]
3 years ago
12

What is the answer for this

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
7 0

The equation that represents this hanger is: 4w=25

The weight of one circle is: 6.25

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18 m<br>Radius -<br>Diameter<br>Area<br>ircumference
Elodia [21]
Diameter is 18

radius is half of diameter so 9

area is radius*pi ^2 which is 88.83

circumference is diameter * pi so 18*pi = 56.55
6 0
3 years ago
Which expression does not factor?<br><br> m3 + 1<br> m3 – 1<br><br> m2 + 1<br><br> m2 – 1
Luda [366]

Answer:

m^2 +1

Explanation:

All the other expressions can be factorized. Let's see why:

1) m^3 +1

This is the sum of the cubes, and this can be factorized as follows:

a^3+b^3=(a+b)(a^2-ab+b^2)

In this case, a=m and b=1, so we can factorize as

m^3+1=(m+1)(m^2-m+1)

2) m^3-1

This is the difference between two cubes, and this can be factorized as follows:

a^3-b^3=(a-b)(a^2+ab+b^2)

In this case, a=m and b=1, so we can factorize as

m^3-1=(m-1)(m^2+m+1)

3) m^2-1

This is the difference between two square numbers, and it can be factorized as follows

(a^2-b^2)=(a+b)(a-b)

In this case, a=m and b=1, so we can factorize as

m^2-1=(m+1)(m-1)

4 0
4 years ago
Read 2 more answers
A 16 ounce drink contains 70% fruit juice. ?how many ounces of fruit juice are in the drink
tino4ka555 [31]

Answer:

11.2 Ounces of fruit juices.

Step-by-step explanation:

16 x 0.7 = 11.2

7 0
4 years ago
A minus b minus a square plus b square​
miskamm [114]

Answer:

what is the question about which topic

7 0
3 years ago
What is the answer please help no links thank you
Nana76 [90]

Answer:

x=1

Step-by-step explanation:

brainliest please

7 0
3 years ago
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