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poizon [28]
3 years ago
12

To solve by completing the square, what needs to be moved in this equation? x² = 9 - 4x

Mathematics
1 answer:
sashaice [31]3 years ago
5 0
-4x needs to be moved to the other side
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Help help please please
trapecia [35]

9514 1404 393

Answer:

  b = √32

Step-by-step explanation:

The Pythagorean theorem tells you the relation between the side lengths is ...

  2² + b² = 6²

  b² = 36 -4 = 32

  b = √32

_____

<em>Additional comment</em>

This radical can be simplified by removing a square from under the radical.

  b = \sqrt{32}=\sqrt{16\cdot2}=\sqrt{16}\cdot\sqrt{2}=4\sqrt{2}

5 0
2 years ago
Plz help when possible
BabaBlast [244]

Answer: G

Step-by-step explanation:

The total bottle sold on monday is so i'm gonna assume that 40 people were in the cafeteria that day. The cafeteria had 80 customers, which is double the amount of customers from yesterday. If we want to make predictions from monday's data, we should double all the values in the table (so basically apple juice is now 22, cranberry is 14, etc.) so it's more fitting to the number of customers on tuesday.

apple - 22

cranberry - 14

orange - 36

pineapple - 8

G is not supported because it says that 6 times more apple juice will be sold than cranberry. So if we look at the [modified} table, cranberry is WAY over half the amount of apple juice. This means that G's statement is not supported by the table

8 0
3 years ago
2g-h/f=5 solve for g
LiRa [457]
You can put this solution on YOUR website!
2g-m=5-gh solve for g
2g+gh=5+m
g(2+h)=5+m
g=(5+m)/(2+h)
Cheers,
Stan H.
4 0
2 years ago
Does an exponent multiply the variable or the whole term?
Novosadov [1.4K]

Answer:

yes it's 6x 6x 6x

Step-by-step explanation:

6 0
2 years ago
HELPPP!!
Alex73 [517]

Answer:

Step-by-step explanation:

they are congruent. sides CB and ZY are congruent. sides AB and XY are congruent. the angle at points C and Z are congruent.

8 0
2 years ago
Read 2 more answers
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