Which of the following best represents a compound?
1 answer:
Answer:
The answer to your question is: Salt
Step-by-step explanation:
Element: is a substance that cannot be converted into another substance.
Compound: is a substance that is formed by 2 or more elements.
Mixture: is a substance composed by 2 or more compounds.
Iron it is an element
Salt it is a compound
River sediment it is a mixture
Ocean water it is a mixture
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Answer:
9
Step-by-step explanation:
4x9=36
5x9=45
6x9=54
7x9=63
(:
Answer:
Let one no. be 1x
other be 4x
x+4x=60
5x=60
x=12
4x=4×12
48
hope it helps :)
Answer:
b is the answer
Step-by-step explanation:
Answer:
Group B has the higher median by 0.5 inches. The IQR for Group A is smaller. IQR for Group B is 2 inches.
Remember that
1m=100cm
8m=800cm
800m=80,000cm
