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2 years ago

Determine if they are congruent. State how they are.

Mathematics

1 answer:

Doss [256]2 years ago

5 0

$\huge \bf༆ Answer ༄$

The Correct choice is ~ D

$\textsf{Not enough information }$

The given triangles are not congruent, because they they just have all their corresponding angles equal to one another, so we need more information ~

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Pair of Congruent alternate interior angles

Oxana [17]

Answer:

it's states that.if two parralel lines are caught by a transversal, then the pairs of alternate interior angles are congruent

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4 years ago

Which of the following functions is graphed below?

ch4aika [34]

Answer:

ITS A

Step-by-step explanation:

the y intercept is at positive 4 so y will be at 4

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3 years ago

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PLEASEEE HELP MEEEE<br><br>NO LINKSSS

Artemon [7]

Answer:

$\huge\boxed{(2,\ 3);\ (-1,\ 6)}$

Step-by-step explanation:

$f(x)=x^2-2x+3\to y=x^2-2x+3\\f(x)=-x+5\to y=-x+5\\\\\left\{\begin{array}{ccc}y=x^2-2x+3&(1)\\y=-x+5&(2)\end{array}\right$

substitute (1) to (2):

$x^2-2x+3=-x+5$ add x to both sides

$x^2-2x+x+3=-x+x+5$

$x^2-x+3=5$ subtract 5 from both sides

$x^2-x+3-5=5-5$

$x^2-x-2=0\\\\x^2+x-2x-2=0\\\\x(x+1)-2(x+1)=0\\\\(x+1)(x-2)=0\iff x+1=0\ \vee\ x-2=0\\\\\boxed{x=-1\ \vee\ x=2}$

substitute the values of x to (2):

$x=-1\\\\y=-(-1)+5=1+5=6\\\\\huge\boxed{(-1,\ 6)}\\\\x=2\\\\y=-2+5=3\\\\\huge\boxed{(2,\ 3)}$

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3 years ago

Can someone please help me I need help

kumpel [21]

Answer:

8 in

Step-by-step explanation:

Step 1: Define

A = 56

b = 7

A = bh

Step 2: Find <em>h</em>

h = A/b

h = 56/7

h = 8

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4 years ago

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An online retailer charges $6.99 plus $.55 per pound to ship electronics purchases. How many pounds is a DVD player for which th

Ray Of Light [21]

The answer is 9 pounds. how I arrived at it was to compute the following equation

$11.94 - $6.99 / .55

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3 years ago