3 years ago

using integer to describe the situation 12 protons and an atom blank 18 electrons around an atom blank

1 answer:

4 0

Atoms and protons are tricking. they snicks and twix

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Margarita [4]

<span>Angle T = Angle C, let them equal x

So x + x + 140 = 180

2x = 40

x = 20

So Angle T = 20 degrees </span>

6 0

3 years ago

Jobisdone [24]

4.5 is the answer

Divide 49 from both sides

220.5 / 49 = 4.5

8 0

3 years ago

mestny [16]

Answer:

Parallel segments → 1

perpendicular segments → 2

congruent segments → 3

$---------$

hope it helps...

have a great day!!

5 0

3 years ago

Julli [10]

Answer:

30 books

Step-by-step explanation:

125%= 1.25

1.25 times 24= 30

6 0

3 years ago

Misha Larkins [42]

Answer:

Bluhiii2i2i2iwuiijju8

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2 years ago

using integer to describe the situation 12 protons and an atom blank 18 electrons around an atom blank​