Answer: 28.05
Step-by-step explanation:
Answer:
4/3
Step-by-step explanation:
tan is opposite/adjacent
tan A is 12/9
12/9 simplified is 4/3
QUESTION 6
540% as a decimal is: 540 divided by 100 = 5.4
540% as an improper fraction is:
540/100
=27/5
PROOF:
540/100=5.4
27/5= 5.4
Answer:
sin∅ = 0.7311
Step-by-step explanation:
Pythagorean Theorem: a² + b² = c²
sin∅ = opposite/hypotenuse
Step 1: Find our hypotenuse
14² + 15² = c²
c = √421
Step 2: Find sin∅
sin∅ = 15/√421
sin∅ = 0.731055
Answer:
€9.31
Step-by-step explanation:
The relationship of tax to price is ...
... tax : price = 0.19 : 1
Then the relationship of tax to total cost is ...
... tax : (tax + price) = 0.19 : (0.19 +1) = 0.19 : 1.19 = 19 : 119
So, the tax is 19/119 times the total cost. In this problem, ...
... VAT = 19/119 × €58.31
... VAT = €9.31