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2 years ago

IS THIS RIGHT! 65 POINTS!!! Can someone please correct me.

Mathematics

1 answer:

yan [13]2 years ago

4 0

If the original triangle is the gray one, and it went through the transformation (x, y) -> (x - 1, y + 5)

Original triangle:

(-2, -2) ( 3, -4) and (6, 3)

Transformation: (-2 -1, -2 + 3) (3 - 1, -4 + 5) and (6 - 1, 3 + 5)

The points would be:

(-3, 3), (2, 1) and (5, 8)

Hope it helps

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Write an expression to represent the total cost of paint at a rate of $5.75 per ft.? to paint a triangular-shaped mural where th

ASHA 777 [7]

Answer:

C($)= (x²/2 +11x)5.75

Step-by-step explanation:

Let's assume the height= x

The base= x+22

Area= 1/2(base*height).

Area= 1/2((x+22)(x))

Area= x²/2 +11x

Cost per ft= $5.75

Cost for painting the triangular mural C

C($)= (x²/2 +11x)5.75

7 0

2 years ago

(845,230) +-834 -0.4556=

Levart [38]

<span>(845,230) +-834 -0.4556= </span>844395.5444

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3 years ago

Read 2 more answers

!!!!!!!!!!!25 POINTS!!!!!!!!!!!

Otrada [13]

Answer:

adjacent, supplementary

Step-by-step explanation:

"Two lines intersecting in a right angle with a square indicating a right angle in quadrant one and a ray splitting quadrant two with a two labeling the left angle and one labeling the angle on the right"

Based on your description, it seems like they are right next to each other and equal 180 (straight line)

Angles directly next to each other = adjacent

Angles that add up to 180 = supplementary

This indicates adjacent and supplementary angles

7 0

1 year ago

1. What is the constant rate of change between x and y in the table below?

Murljashka [212]

Answer:

Step-by-step explanation: ya boi got at least a 90 in all classes

3 0

2 years ago

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Solve using the elimination method:<br> X-3y=7<br> 3x + 3y=9

sergij07 [2.7K]

Answer:

$x=4\\\\y=-1$

Step-by-step explanation:

Given Equation:

$x-3y=7$ Equation:1

$3x + 3y=9$ Equation:2

Dividing Equation:2 by '3' both the sides:

$x+y=3$

or $x=3-y$ Equation:3

Putting the vale of 'x' in Equation:1

$x-3y=7$

$(3-y)-3y=7\\\\3-y-3y=7\\\\3-4y=7\\\\$

Subtracting '3' both sides

$-4y=7-3\\\\-4y=4$

$y=\frac{4}{-4}$

$y=-1$

Putting value of 'y' in Equation:3

$x=3-y$

$x=3-(-1)\\\\x=3+1\\\\x=4$

The solution of the equations is :

$x=4\\\\y=-1$

7 0

3 years ago