Answer:
$34.88
Step-by-step explanation:
If the discount is 20%, then the sale price is 80% of the full (original) cost:
0.80($40.00) = $32.
Sam has to pay 9% sales tax on this $32. The total cost of his order would then be 1.09($32) = $34.88. If desired, you could write this as the equivalent $32 + 0.09($32).
Answer: 12/1 + 7/10 + 3/100 + 8/1000
Step-by-step explanation: Twelve is the whole number so to make it a fraction, you put it over 1. Seven is in the tenths place so we write seven over ten. The same applies with the other numbers.
123
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There are 57 variations that are above and then times that by 9 because the various will never repeat the same number like when you move onto 2's you'd replace all the 2 with 1's and so on and so forth
The answer is 513 variations
Answer:
Not a right triangle
Step-by-step explanation:
We can figure out if it is a right triangle or not by using the pythagorean theorem.
a^2 + b^2 = c^2
In this case a and b are 16 and 18
In order for it to be a right triangle, c has to equal 34, in this problem.
16^2 + 18^2 = c^2
= 580^2
= = 24.0832
Since 24.0832 does not equal 34, this is not a right triangle
Let x = total emails in his inbox.
36% = 0.36
0.36x = 27. Divide each side by 0.36.
x = 75
Hank had 75 emails in his inbox.