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3 years ago

7

Victor claims that the opposite sides of the parallelogram are congruent. He writes the two- column proot helow to justify his c

laim. Several of the reasons i ne proof are left blank.

1 answer:

Andrew [12]3 years ago

4 0

Answer:

B,C,D(I'm not 100% sure about D, but 99.9% sure)

Step-by-step explanation:

hope this helps!

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Given the following Polynomial Functions:

ELEN [110]

Answer:

f(g(x))=7(2x+8)-5=

14x+56-5=

14x+51

Step-by-step explanation:

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3 years ago

FIRST ONE TO ANSWER WINS BRAINLIEST (ANSWER THE RED) PLS

Troyanec [42]

Answer:

Ok so Preston has 0.5 hags of mulch for each square yard on the first one and the second one is 1 yard per

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3 years ago

6. Two points in the plane, ????(19,4) and ????(19,−6), represent the endpoints of the diameter of a circle.

dusya [7]

Answer:

Radius = 5

center is (19,-1)

$(x-19)^2(y+1)^2= 25$

Step-by-step explanation:

Two points in the plane, (19,4) and (19,−6), represent the endpoints of the diameter of a circle.

Distance between the points is calculated using formula

$d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

$=\sqrt{\left(19-19\right)^2+\left(-6-4\right)^2}=10$

diameter = 10

radius = diameter divide by 2

Radius = 5

midpoint is the center of the circle

$\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)$

$\left(\frac{19+19}{2},\:\frac{-6+4}{2}\right)$

(19,-1)

Equation of the circle

$(x-h)^2(y-k)^2= r^2$

h,k is the center and r is the radius

h=19 and k=-1 , r=5

$(x-19)^2(y+1)^2= 25$

8 0

3 years ago

triangle ABC is similar to Triangle d e f if the perimeter of a triangle ABC is 24 in what is the perimeter of triangle d e f a

vagabundo [1.1K]

9/6 = 1.5
24/1.5 = 16
triangle DEF has a primeter of 16 inches

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3 years ago

Chad and Victoria are playing a game with a quarter and a spinner divided into sixths numbered one through six each player spins

rodikova [14]

The simple way to do this is to multiply the number of outcomes of one object times the number of outcomes in the other object. In this case a quarter has 2 sides, heads and tails. Since the spinner has 6 sections, there are 6 outcomes.

With this we can do, 2x6=12.

Therefore there are 12 outcomes

8 0

3 years ago