The answer is A or b u choose the answer
When you convert anything to something else, they both must have the same "physical dimensions". That means they both must be the same kind of quantity. You can convert a length unit to a different length unit, or an area unit to another area unit. Like feet to inches, or quarts to gallons, or days to weeks.
"Meter" is a unit of length. "Second" is a unit of time. There is no way to convert length to time or time to length.
If you could convert length to time, then you'd be able to calculate how many minutes tall you are.
And if you could convert time to length, then you'd be able to calculate how many yards of sleep you got last night.
Both of those are pretty silly. Length and time can't be converted to each other.
The kind of mathematics operations that can be used with the symbol (+) is addition.
<h3>What is addition?</h3>
It should be noted that addition simply means the sum of the numbers that are given.
The four basic arithmetic operations include:
- Addition.
- Subtraction
- Multiplication
- Division
It should be noted that addition is illustrated by the symbol +. Subtraction is illustrated by -. Multiplication is illustrated by × and division is illustrated by ÷.
Therefore, kind of mathematics operation that can be used with the symbol (+) is addition.
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Answer:
Step-by-step explanation:
The confidence interval of population proportion is given by :-
Given : Sample size :
The proportion of individuals lease a car :
Significance level :
Critical value :
Then, the confidence interval of population proportion is given by :-
Hence, the confidence interval for the population proportion with a 90% confidence level=
Answer: B
Step-by-step explanation:
2/3 x 2/1 =4/3