Answer:
Step-by-step explanation:
By definition, 
and 
. Since since 
is negative, 
must also be negative, and since 
is positive, we must be in Quadrant II.
In a right triangle, the sine of an angle is equal to its opposite side divided by the hypotenuse. The cosine of an angle in a right triangle is equal to its adjacent side divided by the hypotenuse. Therefore, we can draw a right triangle in Quadrant II, where the opposite side to angle theta is 8 and the hypotenuse of the triangle is 17.
To find the remaining leg, use to the Pythagorean Theorem, where 
, where 
is the hypotenuse, or longest side, of the right triangle and 
and 
are the two legs of the right triangle.
Solving, we get:
Since all values of cosine theta are negative in Quadrant II, all values of secant theta must also be negative in Quadrant II.
Thus, we have:
Answer:
Step-by-step explanation:
Curvilinear relationship
A curvilinear relationship is a type of relationship in which there are two variables. As and when the value of one variable increases, so does the value of the other. This continues until a certain point, after which an increase in one variable decreases the value of the other.
Example:
The two variables are - Work pressure and work performance. As work pressure increases, work performance increases until a certain point. After a threshold, when work pressure exceeds, work performance drops. This results in a curvilinear relationship between the two variables.
The price before the discount is $ 16
The population last year is 5280
<h3><u>Solution:</u></h3>
<u><em>B) After a 25% discount, the price of a T-shirt was $12. What was the price before the discount?</em></u>
Given that after a 25% discount, the price of a T-shirt was $12.
We have to find what was the price before the discount?
Now, we know that,
original price – discount = selling price
Original price – 25% of original price = $12
Let the original price be "a"
Thus the original price is $ 16
<em><u>C) Compared to last year, the population of Boom Town has increased by 25%. The population is now 6,600. What was the population last year?</u></em>
Last year population + 25% of last year population = present population.
Thus the last year population is 5280
B. polygons are figures with 3 sides or more
Answer:
1/4 in fraction form or in decimal form its 0.25
Step-by-step explanation:
