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nikklg [1K]
3 years ago
11

Help please I do t have lot of time

Mathematics
1 answer:
lys-0071 [83]3 years ago
4 0
It’s b my good friend
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I'll mark the first correct answer brainliest. i only need the bottom question. thanks :)
tankabanditka [31]

Answer:

1/2x^2 -3

Step-by-step explanation:

The first equation is 1/2x^2 + 1 and since this equation is the first one minus 4 1-4= -3 so you would get this new equation.

3 0
3 years ago
At pizza pi, 40% of the pizza made last week had extra cheese. If 30 pizzas had extra cheese, how many pizzas in all were made l
denis-greek [22]

Answer:

soy nuevo y no se cual es la repuesta.

4 0
3 years ago
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-240+370= <br> what is the sum
monitta

Answer:

it would be the same as 370-240 which equals 130

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How do you prove that ABE is congruent to DBC?
Alla [95]
Prove that abc congreunt to dbc

BE=BC (given)
BAE=CDB ( GIVEN
ABE = CBD (VERTICALLY OPPOSITE ANGLES)
THEREFORE ABE TRAINGLE CONGREUNT TO DBC TRAINGLE.
3 0
3 years ago
Select the
BaLLatris [955]

Answer:

<em>4 of the conspiracy theories were true</em>

Step-by-step explanation:

<u>Percentages</u>

Phil read a book with 16 conspiracy theories, 75% of which were false. It means that 25% of them were true.

25% of 16 is 25 * 16 / 100 =400 / 100 = 4

Thus, 4 of the conspiracy theories were true

7 0
3 years ago
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