Answer:
120 divided by (1 and 3/4) =
120 divided by 7/4 =
120/1 * 4/7 =
480 / 7 =
68 and 4/7 mph
Step-by-step explanation:
Answer:
answer goes this way:
x+4
hope it helps
Step-by-step explanation:
answer : x+4
The milliliters of acid in the solution is 74.1 milliliters
<h3>How to determine the milliliters of acid in the solution?</h3>
The given parameters are:
Volume of the solution = 388 milliliters
Proportion of acid in the solution = 19.1%
The milliliters of acid in the solution is then calculated as:
Milliliters = Volume of the solution * Proportion of acid in the solution
Substitute the known values in the above equation
Milliliters = 388 milliliters * 19.1%
Evaluate the product
Milliliters = 74.1 milliliters
Hence, the milliliters of acid in the solution is 74.1 milliliters
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The coefficients of any row of Pascal’s triangle can be calculated using (A) combinations
<h3>How to determine the coefficients?</h3>
A binomial expansion is represented as:
Where:
x >= 0 and x <= n
In the above expression, the coefficient is:
The above represents the xth term of a Pascal triangle and it is a combination expression
Hence, the coefficients of any row of Pascal’s triangle can be calculated using (A) combinations
Read more about combinations at:
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Answer:
x=7
Step-by-step explanation:
