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maria [59]
3 years ago
15

Reactant

Mathematics
1 answer:
Kamila [148]3 years ago
8 0

Answer:

4 grams

Step-by-step explanation:

Mass is conserved, so if you start with 4 grams, you end with 4 grams.

You might be interested in
What are the next three terms in the sequence 4,8,12,16?
Mariana [72]

Answer:

20,24,28

Step-by-step explanation:

It is increasing by 4 each time

Mark me brainliest please :)

7 0
3 years ago
Read 2 more answers
(posting this for my friend) SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER
Pani-rosa [81]

Answer:

45

Step-by-step explanation:

the 90 degree angle is subtracted by 45 and the answer is.

4 0
3 years ago
For all x, (5x4 + 3x3 – x2 + 6) - (3x4 – x3 + 2x - 1) = ?
KIM [24]
If you simplify it is x^3-x^2-2x+ 24
8 0
3 years ago
What is the prime factorization for 147
NemiM [27]
Prime Factorization = Divide by factors that are prime number

147 ÷  3 = 49
49 ÷ 7 = 7
7 ÷ 7 = 1
 
147 = 3 x 7 x 7

147 = 3 x 7²

-------------------------------------------------------------------------------
Answer: 147 = 3 x 7²
-------------------------------------------------------------------------------
4 0
3 years ago
Read 2 more answers
(NEED ASAP PLEASE ILL MAKE YOU BRAINLIEST ANSWER (don’t give me the 0.2 units cause this is not the right math problem for that)
inysia [295]
The first one would be (-5,5) and the second one is (5,5) or 1.
8 0
3 years ago
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