Answer: 140%
Step-by-step explanation:
Cost of the coats = $45 each
Selling price of the coat = $63 each
The percent of the purchase price that is the sales price would be:
= 63/45 × 100
= 7/5 × 100
= 140%
Therefore, the answer is 140%.
Answer:
55
Step-by-step explanation:
first set up you problem it would look like this 2*11+3*11
now use PEMDAS
so starting with multiplication 2*11 is 22 and 3*11 is 33
now use addition and 22+33 is 55
6x^2 - 6x + 5 <== this is ur polynomial with a degree of 2
the one u have marked is not a polynomial because it has a variable in the square root...a polynomial cannot have that
Given:
estimate = 140
actual = 152
Percent of error = |(estimate - actual)/actual| * 100%
% of error = |140 - 152| / 152 * 100%
= |-12|/152 * 100%
= 0.0789 x 100%
% of error = 7.89% rounded to the nearest tenth 7.9%
Answer:
Step-by-step explanation:
The equation shown above does not show the substitution property. Instead, it shows the Addition Property of Equation where 3 is added to both of its sides. This is shown below,
4x - 3 = 7
4x - 3 + 3 = 7 + 3
4x = 10
