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2 years ago

13

Each square is one square unit. Sienna uses the same square units to draw a 6 x 2 rectangle and says that it has the same area a

s the 3 x 4 rectangle. Is she correct?

1 answer:

Grace [21]2 years ago

3 0

Answer:

Yes, Sienna is correct because 6 times 2 is 12 and 3 times 4 is 12.

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The table shows the number of games a chess player won in professional competitions, based on the number of games played.

AfilCa [17]

slope = (25-4)/(30-10)

slope = 21/20

slope =21/20

using point slope form

y-y1 = m(x-x1)

y-4 = 21/20 (x-10)

y = 21/20x -21/2 +4

y = 21/20 x -21/2 +8/2

y = 21/20x -13/2

let x=40

y = 21/20 (40) -13/2

y = 42-13/2

y = 35.5 games

If we round the slope to 1

slope =1

using point slope form

y-y1 = m(x-x1)

y-4 = 1 (x-10)

y = 1x -10 +4

y = x -6

let x=40

y = 40-6

y = 34 games

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3 years ago

Solve the literal equation for y. 2x-4y=20

Phoenix [80]

2x -4y=20
-4y=-2x+20
Y= 1/2x - 5 that’s the answer

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3 years ago

Read 2 more answers

(15 points + Brainliest) Help solve the following geometry proof in the image, there can be as many statements and reasons.

Ugo [173]

n1 || n2 | given

<1 supplements <2 | same side exterior angles supplement eachother

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2 years ago

I know the answer is 324 but can someone tell me step by step how to solve it?

love history [14]

Do what is in brackets first, then the multiplication.

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2 years ago

Marisol is painting on a canvas that has an area of 180 square inches. The length of the painting is 11/4 times the width. What

Alona [7]

Notice the picture below, see the length "l"?

well $\bf Area=l\times w\qquad 
\begin{cases}
l=\frac{11}{4}w\\
Area=180
\end{cases}\\\\
-----------------------------\\\\
thus
\\\\
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solve for "w", to find the width,

what's the length? well, l = 11/4 w

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2 years ago