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saw5 [17]
3 years ago
11

Please help with maths HWI really don't get it

Mathematics
1 answer:
ivann1987 [24]3 years ago
3 0
Ok so you would say in your proof that AD=BC=DC=CA because it was given.
Then just say that BD=BD because of the reflexive property.
Lastly, write: Therefore, triangle ADB is congruent to triangle CDB.
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Given the graphed function below, which of the following ordered pairs are
Paul [167]

Answer:

B

Step-by-step explanation:

On the inverse, you switch the x and y. So on the function there is point (-2,-11) and on the inverse there is point (-11,-2)

7 0
3 years ago
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Question<br> Find the surface area of the prism.<br><br><br><br><br> m2
Art [367]

Answer:

324 square meters

Step-by-step explanation:

Hey there!

The surface area of a shape is the area of all the surfaces added up

The side surface area is 48 since 16 x 3 is 48. Since there are two side areas, we need to multiply 48 x 2 is 96

Now we need to do this for the other sides

the bottom and top areas are 96 square meters each so we multiply 96 by 2 which is 192

The front and back faces have an area of 18 square meters so we multiply 18 by 2 since there are two faces which are 36

Now we add all the values: 96+192+36 which is 324

So the surface area of the prism is 324 square meters

5 0
2 years ago
Select the correct answer.
ValentinkaMS [17]

Answer:

The answer is A.

g(x) = 2( {x}^{2}  - 3x - 28)

7 0
3 years ago
I need this answer ?
FromTheMoon [43]
Are you sure you need help with that easy problem read it slowly then ask
7 0
4 years ago
Someone plsss help me quick
Marina CMI [18]

Answer:

15b + 30

Step-by-step explanation:

By expansion (6 x 2.5b) + (6 x 5)

= 15b + 30

5 0
3 years ago
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