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3 years ago

Find the value of C that completes the square

Mathematics

1 answer:

MatroZZZ [7]3 years ago

6 0

Answer:

Step-by-step explanation:

y^2-22y+c

complete the square ax^2+bx+c is our old formula quadratic equation

we know that to find c we will divide b/2 and square it

22/2=11

c^2=121

we have y^2-22y+121

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3 years ago

Quincy has saved $2500 so far to buy a new car in 4 years. He can put this amount into an account, that

devlian [24]

Answer:

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Step-by-step explanation:

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5 0

2 years ago

How to show opposite sides on a parallelogram are congruent

Marta_Voda [28]

Answer:

I am attaching a image to understand my proof.

Step-by-step explanation:

PROVE:-

AB = DC

AD = BC

∠ ABD = ∠ BDC (alternate angles are equal )

∠ DBC = ∠ ADB (alternate angles are equal )

∴ Δ ADB ≅ Δ CBD ( by ASA rule )

DC = BA ( corresponding sides of ≅ Δ )

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Hence it is proved that opposite sides of parallelogram are congruent )

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3 years ago

What's the value of506,087

Butoxors [25]

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I used a long division method to find the value of 50

06087

4 0

1 year ago

This is due in 10 minutes help!!!!!

Paul [167]

Answer:

option 1

Step-by-step explanation:

using distance formula

=> root{ ( x2 - x1)² + (y2-y1)²}

=> root {(-5-1)² + (2+6)²}

=> root {(-6)² + (8)²}

=> root {36 + 64}

=> root {100}

=> 10 units

3 0

3 years ago

Read 2 more answers