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STatiana [176]
2 years ago
6

Plzzz help me with this ​

Mathematics
1 answer:
NeX [460]2 years ago
3 0
You would say that the side ADAC is congruent to ABCA because the two triangles where it is split in half are congruent as well.
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The radius of a solid hemisphere is 2r. Find its total surface area
Musya8 [376]

Answer:

Radius= 2r

Step-by-step explanation:

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5 0
3 years ago
Which is the definition of a line sediment
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Answer:

If it is sediment: A sediment trap is a T-shaped pipe configuration designed to catch any debris in a gas line before it goes into the appliance.

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Step-by-step explanation:

I know this because of the help of google.

7 0
3 years ago
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Can anyone help with the statements and reasons have been on this for a while :/
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4 0
2 years ago
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Brilliant_brown [7]

AB = 6.1

\sin(c)  =  \frac{ab}{x}  \\  \\ ab = 7.7 \sin(52)  \\ ab = 6.06

6 0
3 years ago
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4+(-3)+5+(-2)= Please show work
son4ous [18]
So, adding a negative number is the same as subtracting.

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Then if you want, you can use the associative property.
(4-3)+(5-2)
1+3

4
4 0
2 years ago
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