I’m totally confused can someone please help me!!!

Mathematics

2 answers:

german3 years ago

3 0

The second answer is right

Margaret [11]3 years ago

3 0

The answer is m = 2t.

To find this, you need to look at any given point and look at the t and m.

For example, when you look at t = 4, you see that m = 8.

Same thing for when t = 6, m =12.

To get m, you need to multiply each t by 2 which is where you get the equation m = 2t.

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Identify the double displacement reaction.

Anit [1.1K]

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Reaction 1 results in a product which is a single compound. No ionic parts are exchanged.

Reaction 3 results in one compound being separated into its elemental parts. No ionic parts are exchanged.

Reaction 4 has two reactants, but Pb is an element and not an ionic compound. No ionic parts are exchanged.

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3 years ago

√70 is between which two numbers on the number line?

Leto [7]

Answer:

C) 8 and 9

Step-by-step explanation:

We know that 70 is between two perfect squares.

The square numbers 64 and 81 can help us solve this question.

64<70<81

We take square root to get:

$\sqrt{64} \: < \: \sqrt{70} < \sqrt{81}$