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aleksley [76]
3 years ago
9

Which perfect square equation represents x2+8x+11=0 by completing the square?

Mathematics
1 answer:
alexandr1967 [171]3 years ago
7 0

Answer:

Solve the equation for  x  by finding  a ,  b , and  c

of the quadratic then applying the quadratic formula.

Exact Form:

x = − 4 ± √ 5

Decimal Form: x = − 1.76393202 … , − 6.23606797 …

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An object’s volume is 0.12 kL. What is its volume in liters?
mrs_skeptik [129]

Answer:

120L

Step-by-step explanation:

Given quantity;

    0.12kL to L

Solution:

Convert the given quantity to Liters;

      1000L  = 1kL

So.

        1kL gives 1000L

        0.12kL will be 1000 x 0.12  = 120L

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B

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110 words divided by 2.75 minutes.


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Answer:

The measure of angle f is 61°

Step-by-step explanation:

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180 - 98 = 82

82 is the angle measure of the unlabeled angle.

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The length of a ribbon is 8 meters it is cut into 6 equal pieces how long is each piece HELP
Serggg [28]

8 meters divided by 6 is

1.3 meters

4 0
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Question 6 (4 points)
riadik2000 [5.3K]

Answer:

Interior Angles: 3, 4, 5, 6

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