2 years ago

Solve the following using completing the square method :

Mathematics

1 answer:

Pie2 years ago

7 0

Answer:

1. x = {1.5, 0.2}

2. x = 1

Step-by-step explanation:

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Solve for x show all your work. 10x + 15 = 5x - 10

sdas [7]

Answer:

x=-5

Step-by-step explanation:

10x + 15 = 5x-10

-5x -5x

5x+15 = -10

-15 -15

5x = -25

/5 /5

x = -5

7 0

3 years ago

To earn a prize sally had to sell at least 9 out of the 20 candy bars for the band fundraiser what percentage of the candy bars

Marina CMI [18]

Answer:

45%

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Step-by-step explanation:

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2 years ago

The opposite angles in a parallelogram have the same measure true or false

Snowcat [4.5K]

Diagonal angles have the same measure - not sure what u mean by oposite.

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3 years ago

What is the x^3=15 bc i duno

MakcuM [25]

Answer:

2.466...

Step-by-step explanation:

You must find the cube root of 15.

It's 2.466...

hope it helps! :-)

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2 years ago

Read 2 more answers

Estimate.<br> 4,754 dived by 1.9 =

irinina [24]

Answer:

2502.1

Step-by-step explanation:

4754/1.9

= 2,502.1

Hence the andwer is 2502.1

8 0

2 years ago