3 years ago

Figure 1 and figure 2 are show on the coordinate plane below.

Mathematics

1 answer:

anzhelika [568]3 years ago

6 0

Answer:

Which series of transformations can be used to prove that figure 1 is congruent to figure 2?

Step-by-step explanation:

rotation of 90° counterclockwise about the origin and then translation 5 units left

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Which expression is equivalent to 3(9p+2r)

KiRa [710]

Answer:

27p+6r

Step-by-step explanation:

3(9p+2r)

1 Solve the product 3(9p+3 2r)

3⋅9p+3x2r

Multiply 3 times 9

27p+3x2r

Final Answer

27p+6r

6 0

3 years ago

Read 2 more answers

Write an expression for the sequence of operations described below.

IgorC [24]

U/(4^6-2)

would be the answer. Good luck!

7 0

3 years ago

Find the area of the polygon with the given vertices. J(-3,4), K(4,4), L(3,-3)

Margarita [4]

Answer:

<h2> A = 24.5 square units</h2>

Step-by-step explanation:

$J(-3,\,4)\ \ \implies\ y_J=4\\\\K(4,\,4)\ \ \implies\ y_K=4\\\\y_K=y_J\ \ \implies\ JK\parallel X{-}axis\ \implies\ H=|y_L-y_K|\quad\ \{for\ JK=base\}\\\\H=|-3-4|=|-7|=7\\\\\\ JK\parallel X{-}axis\ \implies\ B=JK=|x_J-x_K|=|-3-4|=7\\\\\\A=\frac12BH\\\\A=\frac12\cdot7\cdot7=24.5$