3 years ago

Solve each quadratic equation by the square root method. X^2+2x-3=0

Mathematics

1 answer:

densk [106]3 years ago

4 0

Move all terms to the left side and set equal to zero. then set each factor equal to zero. x=1,-3

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(x²)² + x²y² + (y²)² solution

tigry1 [53]

Step-by-step explanation:

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3 years ago

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oee [108]

Answer:

7947 ×

<u> 243</u>

23841

31788

15894

1 931 121

========================

424300 ×

<u>230</u>

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3 years ago

BRAINLIEST ANSWER RIGHT NOW!!!!!! HELP PLZZZZ!!!!!!!!!!!!!!

ratelena [41]

Radius = 1/2diameter

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7 0

3 years ago

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goldenfox [79]

Answer:

40 ft^2

Step-by-step explanation:

lateral surface area -Slat = 24 ft^2

top surface area-Stop = 8 ft^2

bottom surface area -Sbot = 8 ft^2

24+8+8= 40

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3 0

3 years ago

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What is the congruence correspondence, if any, that will prove the given triangles congruent?

alina1380 [7]

Answer:

SAS

Step-by-step explanation:

the two triangles have two congruent sides and one congruent angle

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2 years ago