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2 years ago

PLEASE HELP HELP HELP IMAGE ATTAcHED

Mathematics

2 answers:

nlexa [21]2 years ago

6 0

Answer:

is 3

Step-by-step explanation:

because look at the down the trigal and you will see that they pointing at the tree

cluponka [151]2 years ago

4 0

Answer:

Step-by-step explanation:

P(1, 3) ⇒ P'(3, 9)

R(1, 1) ⇒ R'(3, 3)

Q(3, 1) ⇒ Q'(9, 3)

Looking at the points, it appears that the x and y coordinates are being multiplied by 3. Therefore, the scale factor is 3.

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GUYSSSSS!!!! PLEASE I NEED HELP RIGHT NOWW!!! HELP PLEASE!

nikdorinn [45]

Answer:

$\angle ABC=20^{\circ}$

Step-by-step explanation:

Since each side of a line is 180 degrees, we can write the following system of equations:

$\begin{cases}2x+12y+x+2y=180,\\x+2y+8y-4x=180\end{cases},\\\begin{cases}3x+14y=180,\\-3x+10y=180\end{cases}$

Add both equations to solve for $y$ :

$24y=360,\\y=\frac{360}{24}=15$

Now substitute $y=15$ into $3x+14y=180$ to solve for $x$ :

$3x+14(15)=180,\\3x=-30,\\x=-10$

Finish by substituting both variables to solve for $\angle ABC$ :

$\angle ABC=x+2y,\\\angle ABC=-10+2(15),\\\angle ABC=-10+30=\boxed{20^{\circ}}$

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2 years ago

Last year, a toy company made $14,476,375 from sales of a stuffed animal pillow.

Anna [14]

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Nesterboy [21]

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3 years ago

What linear function represents the line given by the point slope equation y+7= 2/3(x+6)?

Neko [114]

Answer:

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hat is the difference between the areas of a circular table with diameter 6 ft and a circular table with diameter 8 ft?

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