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2 years ago

12

WILL GIVE 100 POINTS TO WHOEVER ANSWER THIS CORRECTLY. In the similarity transformation of abc to def, abc was dilated by a scal

e factor of ?, reflected across the , and moved through the translation

1 answer:

Contact [7]2 years ago

5 0

Answer:

Dialated by a scale factor of two, reflected across the x axis, and transformed three units left

Step-by-step explanation:

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How do i solve 6(2-4y) +4(6y-2)<4(y+4)

netineya [11]

$6(2-4y) +4(6y-2)$ (distribute)

$12-24y+24y-8$ (collect like-terms)

$12-8$ (we flipped the sign because we divided by a negative)

$y>-3$

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2 years ago

A volunteer is organizing the snacks at a concession stand and notices the ratio is sweet snacks to salty snacks is 5:1. If ther

Verizon [17]

100 sweet snack, if it is 5:1 ratio than there’s 5 times the amount of salty snacks

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3 years ago

I need some help find the area of the shaded region and round to the nearest hundredth

exis [7]

Answer:

The area of the shaded region is 21.45cm².

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2 years ago

A bag of gumballs contains 2 pink, 3 orange, 4 blue, 2 red, and 1 yellow

podryga [215]

Answer:

1/4

Step-by-step explanation:

there are 12 gumballs in total

1 yellow + 2 pink = 3 gumballs out of all 12

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2 years ago

A polygon has its vertices at the following points.

seropon [69]

Answer:

isosceles trapezoid

Step-by-step explanation:

1) find the distance of the points

$\sqrt{(x2-x1)^2 + (y2 -y1)^2}$

AB = $\sqrt{(4-2)^2 + (7-5)^2} = \sqrt{4 + 4} = \sqrt{8} = 2 \sqrt{2}$

BC = |7-4| = 3

CD = $\sqrt{(9-7)^2 + (5-7)^2}= \sqrt{4+4} = \sqrt{8} = 2 \sqrt{2}$

AD = |9-2| = 7

2) equation of the line that passes threw BC

y = 7

3) equation of the line that passes threw AD

y = 5

conclusion

the quadrilateral has two parallel sides and two congruent sides, so it is a isosceles trapezoid

3 0

2 years ago