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Sindrei [870]
3 years ago
6

I need help with both of these

Mathematics
1 answer:
harina [27]3 years ago
8 0

Answer:

10) is the last one

11)the first one

:)

Step-by-step explanation:

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Wo similar triangles are shown on the coordinate grid:
anygoal [31]

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The correct answer is option D. Dilation by a scale factor of 2 followed by reflection about the x-axis

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6 square root -16 + 4 square root -49
stiv31 [10]

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I think it's like 20.8....but I'm not sure

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2 years ago
Show 3.5, 0 0n quadrant plane
Fiesta28 [93]

Answer:

Right 3.5 units

Step-by-step explanation:

Well, the coordinates go (x,y) so just plug it in..

(3.5, 0)

Go across (to the right) 3.5 and up 0, that's it.

Hope this helps :)

8 0
2 years ago
What is the area of this quadrilateral
sammy [17]

Answer:

C

Step-by-step explanation:

First, let's work out the two triangles:

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2 x 8/2 = 8

Because there is two triangles multiply 8 by 2 = 16

To work out the area of the central rectangle:

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4 0
2 years ago
Find the sum.
Strike441 [17]

You are gonna use the distributive property.

4(2.5g - 4) + 3(1.2g - 2)

So you are going to multiply 4 with everything inside the first set of parenthesis and your gonna multiply 3 with everything insides the second set of parenthesis.

4 x 2.5g - 4 x 4 + 3 x 1.2g - 3 x 2

10g - 16 + 3.6g - 6

You wanna combine like terms:

10 - 3.6g + 16 - 6

6.4g + 10

You answer is 6.4g + 10.

Hope this Helps!!

6 0
3 years ago
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