Answer:
x = 6.93
y = 13.86
Step-by-step explanation:
We can solve x by;
Tan(60) = 12/x
Tan(60) * x = 12
x = 12 / Tan(60)
<u>x = 6.93 </u>
We can solve y by;
A² + B² = C²
12² + 6.93² = y²
144 + 48.02 = y²
192.02 = y²
= y²
<u>13.86 = y</u>
Hope this helps!
Answer:
(in order from smallest to largest) D. C. A. (0.5) B.
Step-by-step explanation:
first 1/10 is the smallest so it will go the closest to 0 then 1/4 then 2/5 then 2/3
Given:
Americans who are 65 years of age or older make up 13.2% of the total population.
Required:
The total u.s. population
Explanation:
Let the total population of u.s be x.
According to the given condition.
Therefore,
Answer:
Thus the total population of u.s is 229.55 billion.
Answer:
I would say c. Because if you add the 12 to each if the x numbers it adds up to be correct
She will need to cut 26.6 haircuts a month a location A to break even (1200/45 = 26.6) so roughly 27 haircuts to make a profit
She will need to cut 30 haircuts at location B to break even (1800/60 = 30) and 31 hair cuts to see a profit.
She will need to cut 30.67 haircuts at location A and 33 haircuts at location B to make the same profit at either location (Roughly $180).
30.67 x 45 = 1380.15 - 1200 = 180
33 x 60 = 1980 - 1800 = 180
