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4 years ago

AC = c/3 Bd = 4 - c

Mathematics

1 answer:

Pepsi [2]4 years ago

8 0

The diagonals of a rectangle are congruent
meaning AC and BD are congruent
c/3 = 4-c
multiply both sides by 3
c = 12 -3c
add 3c to both sides
4c = 12
divide both sides by 4
c = 3

So the diagonals are
AB = c/3 = (3)/3 = 1
BD = 4-c = 4- (3) = 1

Hope this helps

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Solve each of the following equations. <br><br> |3x−4(x+1)|=2

kramer

Answer:

-2, -6

Step-by-step explanation:

|3x−4(x+1)|=2

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3 years ago

If f Subscript x(a,b)equals f Subscript y(a,b)equals0, does it follow that f has a local maximum or local minimum at (a,b)?

Anna [14]

Answer:

Step-by-step explanation:

The point must be a critical point but it could be a saddle point. If the point is a saddle point it would not be neither a maximum nor a minimum. So it must be critical but it does not follow directly that it has a local maximum or local minimum.

Therefore D. (a,b) would be a candidate, but is not necessarily a maximum or minimum. It could be a saddle.

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3 years ago

MARK AS BRIANLEST IF ANSWER RIGHT

marishachu [46]

Answer:

x= 13

Step-by-step explanation:

−4/9(18x − 36) = −88

we need to solve the equation for x

$\frac{-4}{9}(18x - 36) = -88$

First we remove the fraction -4/9

Multiply by -9/4 on both sides

$\frac{-9}{4}*\frac{-4}{9}(18x - 36) = -88*\frac{-9}{4}$

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3 years ago

PLEASE HELP! THANKS!!!

Liono4ka [1.6K]

Answer:

A. 3

B. 4.5

Explanation:

A. 2(5x - 3) = 24

10x - 6 = 24

then add six on both sides

U get 10x = 30

divide 10 on both sides

U get x is 3

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3 years ago

The population of Linton is 12 times as great as the population of Elmore the combined population of both towns is 9,646 people

AleksandrR [38]

9,646/13 (12+1) = 742, 742*12=8,904

Population of Elmore = 8,904
Population of Lintone = 742

enjoy

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3 years ago