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Alenkinab [10]
3 years ago
6

What property is shown 7+(8+12)=7+12

Mathematics
2 answers:
irga5000 [103]3 years ago
7 0
Associative property of addition I think or commutive property of addition
vladimir2022 [97]3 years ago
3 0
Associative property of addition
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Use 2 unit multipliers to convert 4 square feet to square inches
allochka39001 [22]

Answer:

4 square feet is equal 576 square inches

Step-by-step explanation:

to convert 4 square feet to square inches

Now, We know that 1 feet = 12 inches

∴ 1^{2} \ feet = 12^2 \ inches\\1\ square\ feet= 144 \ square \ inches\\

Now we need to find  4 square feet

4 \times 1\ square\ feet=  4\times 144 \ square \ inches\\4 \ square\ feet=  576 \ square \ inches

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Solve the formula for x.<br> V=2πrx+6πr2
Anna [14]

Answer:

x=−18.849556r2+v/6.283185r

Step-by-step explanation:

Step 1: Flip the equation.

18.849556r2+6.283185rx=v

Step 2: Add -18.849556r^2 to both sides.

18.849556r2+6.283185rx+−18.849556r2=v+−18.849556r2

0r 2+6.283185rx=−18.849556r2+v

Step 3: Divide both sides by 6.283185r. 0r2+6.283185rx/

6.283185r = −18.849556r2+v/6.283185r

x=−18.849556r2+v/6.283185r

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Answer:

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If i lose 5 pounds in one week and i weigh 165 pounds how much will i weigh after 5 weeks
GarryVolchara [31]

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you would weigh 140 lbs

Step-by-step explanation:

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Valentin [98]
The length of AB is 18
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