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3 years ago

6

A watercolor painting is 19 inches long by 11 inches wide. Ramon makes a border around the watercolor painting by making a mat t

hat adds 3 inches to each side of the length and the width. What is the area of the mat?

1 answer:

Anton [14]3 years ago

3 0

308 because 19x11= 209 and if he’s adding 3 inches to each side it becomes 22x14 which equals 308

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the vertices of PQR are P(-5,1), Q(-4,6), and R(-2,3), graph P"Q"R" after a composition of the transformations in the order they

horsena [70]

SOLUTION

We are told to translate; (x, y) to (x -8, y). This means we have to add - 8 to each value of x in P(-5,1), Q(-4,6), and R(-2,3).

In P(-5,1), x = -5 and y = 1

In Q(-4,6), x = -4 and y = 6 and

In R(-2,3), x = -2 and y = 3

$\begin{gathered} P(-5,\text{ 1) translates to (-5 -8, 1) }\rightarrow P^i(-13,\text{ 1)} \\ Q(-4,\text{ 6) translates to (-4 -8, 6) }\rightarrow Q^i(-12,\text{ 6)} \\ R(-2,\text{ 3) translates to (-2 -8, 3) }\rightarrow R^i(-10,\text{ 3)} \end{gathered}$

For the dilation centered at the origin k =2, simply multiply the value of k, which is 2 into the translations.

$\begin{gathered} At\text{ K = 2, }P^i(-13,\text{ 1) }\rightarrow\text{ }2(-13,\text{ 1) }\rightarrow\text{ }P^{ii}(-26,\text{ 2)} \\ Q^i(-12,\text{ 6) }\rightarrow\text{ }2(-12,\text{ 6) }\rightarrow\text{ Q}^{ii}(-24,\text{ 12)} \\ R^i(-10,\text{ 3) }\rightarrow\text{ }2(-10,\text{ 3) }\rightarrow\text{ R}^{ii}(-20,\text{ 6)} \end{gathered}$

5 0

1 year ago

4vir4ik [10]

The plant is 4 and 1/4 inches above ground
(34/4)-(17/4)=17/4

7 0

3 years ago

Can anyone answer this ?

valentina_108 [34]

Answer:

Yes

Step-by-step explanation:

In right-angled triangles, the Theorem of Pythagoras can be applied. (The hypotenuse squared is equal to the sum of the other two sides squared).

The hypotenuse is always the longest side, therefore if it's a right-angled triangle:

15²+35² should equal to 38² and in this case it does.

4 0

3 years ago

Suppose that g(x) = f(x) + 2. Which statement best compares the graph of

LenKa [72]

Answer:

2 units up

Step-by-step explanation:

You have no stretch because no number in front and nothing is done to x do no movement to the sides

8 0

3 years ago

jolli1 [7]

Answer:

$x = 4$

Step-by-step explanation:

$5(x - 6) + 3 = - 7 \\ 5x - 30 + 3 = - 7 \\ 5x - 27 = - 7 \\ 5x = 20 \\ x = 4$

6 0

3 years ago

Read 2 more answers