Answer:
<h2><u><em>
5,540,000</em></u></h2>
Step-by-step explanation:
Write 5.54 million in ordinary form
5.54 *
=
5540000
or
5.54 * 1000000 =
5540000
Answer:
B -⅓
Step-by-step explanation:
sinx = -3/5
Adjacent² = 5² - 3² = 16
Adjacent = 4
tan(x) = -3/4
-¾ = 2tan(½x)/[1 - tan²(½x)]
-3 + 3tan²(½x) = 8tan(½x)
3tan²(½x) - 8tan(½x) - 3 = 0
tan(½x) = 3, -⅓
Answer:
You must mix 2.67 gals. of pure alcohol to obtain the desired mixture.
Answer:
The price: 16.5
The total payment: 18.82
=> The amount of tax: 18.82-16.5 = 2.32
=> Tax rate = The amount of tax / The price = 2.32/16.5 = 0.14 = 14%