3 years ago

Help me on my math pwease

Mathematics

1 answer:

julsineya [31]3 years ago

8 0

Answer:

Part a: C

Part b: 2x34

d=68

Step-by-step explanation:

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The slope-intercept form of 3x + 2y = 5.

Anastasy [175]

Y = -3/2x + 5/2

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2 years ago

An atom has a charge of +1. If the atom's nucleus contains 23 protons, the atom must have

Ymorist [56]

If an atom has a let's say, +2 charge, it will mean that the atom has two more protons than electrons. Protons have +1 charges and electrons have -1 charges. So, said this, if you had one more proton than an electron, it would be a -1 charge. Because of this, if an atom had a +1 charge, it would have to have one more proton than electrons. So, the answer could be "the atom must have 22 electrons" but, the question is sort of vague? It could really be anything.

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3 years ago

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Step-by-step explanation:

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2 years ago

For the data set: 22, 40, 21, 18, 47, 22, 19, what is the mode?

SashulF [63]

Hello!

Mode : $\fbox{it is the frequently occurIng value in the given set of observation}$

Given observations are :-

22,40,21,18,47,22,19

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2 years ago

(-3+-2^2) + -(4*2) / 2

ozzi

Answer:

-3

Step-by-step explanation:

2^2 = 4

4 + (-3) = 1

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3 years ago