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igomit [66]
2 years ago
10

I need help please!!!

Mathematics
1 answer:
HACTEHA [7]2 years ago
6 0

Answer:

A

Step-by-step explanation:

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Write an expression that represents the area of a circle with radius 3x^3. (For any circle with radius r, a=π r^2 = π .r .r ^.)
aalyn [17]

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Answer:

  B. 9πx^6

Step-by-step explanation:

Putting the given radius into the area formula gives ...

  A = πr^2

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6 0
3 years ago
Kathy's lunch cost $16 which included tax. Kathy tipped 20% and reached for a $20 bill. Did she have enough money? Please show y
e-lub [12.9K]
Yes she does have enough here's my work

16 times .20 equals 3.2 and the add 3.2 to 16 and get $19.20
7 0
3 years ago
Add: (g2 – 4g4 + 5g + 9) + (–3g3 + 3g2 – 6)
TiliK225 [7]
Group like terms

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combining like terms:-

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7 0
3 years ago
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Solve for z: 4 (z+6) -11 = 25<br> I need to show my work
mafiozo [28]

Answer:

z=3

Step-by-step explanation:

4(z+6)-11=25

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divide each side by 4

(4(z+6))/4=36/4

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subtract 6 from each side

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2 years ago
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kupik [55]

Answer:

hello luv

Step-by-step explanation:

i see ur struggling mate

6 0
3 years ago
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