Jose and Tina are writing a program for a computer game. They need to move Triangle A to Triangle A. To move Triangle A to Triangle A', Jose thinks: a sequence of three transformations must be performed, and there is only one possible way to do i Tina thinks: • there are other sequences of transformations that will work, and it can be done using fewer than three transformations. 1) Describe a sequence of exactly three transformations that maps Triangle A onto Triangle A' to support Jose's thinking. 2) If possible, support Tina's thinking by describing a sequence of fewer than three transformations th: maps Triangle A onto Triangle A. у 8 6 NN -8-6-4-20 2 2 4 6 8 CONO A

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

add an image

step-by-step explanation:

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step-by-step explanation: