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3 years ago

Plz help me i need the answer to this i dont get it

Mathematics

2 answers:

quester [9]3 years ago

7 0

Answer:

A: (2,-4) B: (2,-1) C: (5,-1) D: (5,-2)

Reflected over x-axis:

A: (2,4) B: (2,1) C: (5,1) D: (5,2)

2 units right one unit down

A: (4,-5)

dilated by 3

rotated 180 about the origin-

(-4,5)

Step-by-step explanation:

Your finding the transformations for only A

uranmaximum [27]3 years ago

7 0

Well i know that 3 x 1 is 3, okay bye

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A 6 inch personal pizza has 640 calories, with 240 of those from fat. A 12 inch pizza is cutinto 8 slices. Estimate the number o

MissTica

Given:

Number calories in a 6-inch pizza = 640 calories

For the pizza of 6 inch

$A=\pi(3)^2=9\pi$

For the pizza of 12 inch

$A=\pi(6)^2=36\pi$

Number calories in a 6-inch pizza = 640 calories, therefore:

$\frac{A_{6\text{ inch}}}{A_{12\text{ inch}}}=\frac{640}{x}$

Substitute:

$\begin{gathered} \frac{9\pi}{36\pi}=\frac{640}{x} \\ Simplify \\ \frac{1}{4}=\frac{640}{x} \end{gathered}$

And solve for x:

$\begin{gathered} 1\cdot x=4\cdot640 \\ x=2560 \end{gathered}$

Now, Estimate the number of calories in one slice of a 12 inch pizza:

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1 year ago

Distance between (-3,5) an (-4,1)

forsale [732]

Answer:

Step-by-step explanation:

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in this exercice : X1 = -3 X2 = - 4 Y1 = 5 Y2 = 1

continue .....calculate AB

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4 years ago

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Answer:

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3 years ago

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krek1111 [17]

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3 years ago

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3 years ago