2 years ago

I NEED HELPPPP

1 answer:

7 0

I’m sorry this is all I can say! So she has 28 points. But what do we really have to record?

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nadya68 [22]

Answer:

113.04ft^2

Step-by-step explanation:

Like before $A=\pi r^2\\=\pi 6^2\\=113.04ft^2$

6 0

2 years ago

bekas [8.4K]

Answer:

Each notebook costs $2

Step-by-step explanation:

We have to find the amount she spent on each notebook.

22-10=12

We know she spent $12 on six notebooks

We need to divide to find the answer

12/6=2

Each notebook costs $12

8 0

3 years ago

WARRIOR [948]

%error=(6.5g/mol - 7g/mol)/(7g/mol) * 100= 7.14% error

7 0

2 years ago

andreev551 [17]

Answer:

x=13

Step-by-step explanation:

$3(2x+2)=4(x+8)\\6x+6=4x+32\\2x+6=32\\2x=26\\x=13$

3 0

2 years ago

Andre45 [30]

the answer i think is 64

7 0

2 years ago