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sergiy2304 [10]
4 years ago
10

Which of you nice people are going to give me the answer to this question.

Mathematics
1 answer:
Novay_Z [31]4 years ago
8 0
Is D the answer I think am not that sure I try my best
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A cereal box says that it now contains 25% more cereal. If it originally had 12 ounces of cereal, how much does it have now?
kogti [31]

Answer:

15

Step-by-step explanation:

4 0
3 years ago
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What integer and-8 have the product of -96
laiz [17]
That would be 12
12 times -8 = -96!

:) Have a nice day and maybe consider grading this answer brainliest? <3
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4 years ago
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When you add two odd numbers together, the answer is:
Mashcka [7]

Answer:

1. Even - B

2. Even - B

3. Odd - A

Step-by-step explanation:

Example 1: 7+7 = 14

7 is odd, 14 is even.

Example 2: 4 + 4 = 8

4 is even, and 8 is even.

Example 3: 4 + 5 = 9

4 is even, 5 is odd, 9 is odd.

3 0
3 years ago
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The molar mass of AlCl3 is 133.34 g/mol. How many molecules of AlCl3 are there in 2 g?
Mnenie [13.5K]

To solve this problem, we have to apply mole-concept to this and we would need the molar mass of AlCl3.  2g of AlCl3 contains 9.034*10^21 molecules.

<h3>Number of Molecules in 2g of AlCl3</h3>

The molar mass of AlCl3 is given as 133.34g/mol

Data;

  • mass = 2g
  • molar mass = 133.34g/mol

Using the mole concept, we can equate the molar mass to the number of molecules present in the entity.

133.34g = 6.023*10^2^3

If we equate this

133.34g = 6.023*10^2^3\\2g = x molecules\\x = \frac{2*6.023*10^2^3}{133.34} \\x = 9.034*10^2^1 molecules

From the calculations above, 2g of AlCl3 contains 9.034*10^21 molecules.

Learn more on mole concept here;

brainly.com/question/21150359

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5 0
2 years ago
Unit 6lesson 4 practice problems:
Brut [27]
A) 9
B) 77
C)-36.5
D)0.06
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3 years ago
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