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3 years ago

The snail moved 6 inches in 120 minutes what was the average speed of the snail in inches per minute

Mathematics

2 answers:

s2008m [1.1K]3 years ago

6 0

Answer:

He moved 2 inches per minute

Step-by-step explanation:

Divide the minutes by the inches.

Tasya [4]3 years ago

3 0

Answer:

20 inches per minute

Step-by-step explanation: You can find the answer by dividing the inches (120) by the minutes (6), 120/6 = 20

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Simplify the expression: -9n + -2n

Andreas93 [3]

Answer:

-11n

Step-by-step explanation:

You have to combine like terms

BRAINLIEST PLEASEE

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3 years ago

What is the factorization of 1000x^6 - 27?

OverLord2011 [107]

Answer:

Step-by-step explanation:

Cube root 1000x^6 = 10x^2

Cube root of - 27 = 3

So the first part of the factorization process is 10x^2 - 3. There is no help here because all of the answers give this binomial as the first factor.

The second factor is (10x^2)^2 + (3)*10x^2 + 3^2)

Expanding you get 100x^4 + 30x^2 + 9

Be very careful when looking at 100x^4 because that is where the answer is found.

It has to be B

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3 years ago

An atom has 24 protons and 12 neutrons what is the chemical symbol for the atom?

kykrilka [37]

Answer:

The element is Chromium.

Explanation:

The atom has 24 protons and 12 neutrons.

We know that Cr has 24 number of protons, to the Chemical is Cr (Chromium)

Again, we know that the atomic number is the number of protons and the atomic mass is the sum of proton and neutron.

So, the atomic number is 24 and the atomic mass is (24+12)= 36

Therefore, the symbol is $\bold^{36} \mathrm{Cr}_{24}\bold$

4 0

3 years ago

marshall27 [118]

Answer: Transitive property of equality

8 0

2 years ago

Find the slope of the line.

timurjin [86]

Answer:

Brainleist!

Step-by-step explanation:

first obvious thing is the line is positive

it goes up 3 over 2

so its 3/2

positive = 3/2

4 0

3 years ago