How do you solve trigometric ratios?

Answers

Answer 1

Answer: Choose which trig ratio to use. - Choose either sin, cos, or tan by determining which side you know and which side you are looking for. - Solve the resulting equation to find the length of the side. Step 1: Choose which trig ratio to use.

Related Questions

assume the substance has a half-life of 11 years and the initial amount is 126 grams.How long will it be until only 15 % remains?
Write the equation of the line, given the y- and x-intercepts. x-intercept (–6, 0), y-intercept (0, –8)
(X^-3)^-5x^6A. X^21B. X^-21C. X^48D. X^-48
Solve the following system. Verify the solution.y = 4x – 11x = 2y – 13
48 over 120 = x over 100 cross multiply to get answer of x

Each month Ian pays $3.99 for his music subscription. How much is his bank account being impacted each month? If he decides to stop his subscription after 5 months, how much has his bank account been impacted at the end of the 5 months?

Answers

Answer:

am not sure of my answer ohhh

Answer:

19.95

Step-by-step explanation:

True or False: The value of r represents the reference angle when plotting a point in polar coordinates.

Answers

The answer to the statement above would be false. The value of r does not represent the reference angle when plotting a point in polar coordinates. Instead, it represents the polar distance instead of the angle. The reference angle is represented by t.

Answer:

False

Step-by-step explanation:

In cartesian coordinates, we represents a point as (x,y).

Whereas, in polar coordinates, we represent a point as $(r,\theta)$

Here,

$r=√(x^2+y^2)\n\n\theta=\tan^(-1)((y)/(x))$

The term r is the radial distance from origin and the angle Ф is the polar angle.

Therefore, the term r doesn't represent the reference angle when plotting a point in polar coordinates.

Hence, the given statement is false.

Find the distance between each pair of points.a. √58

b. √7

c. 5

d. √5

Answers

Answer:

Distance between the points (-3,1) and (1, -2),

$\sqrt{ {(1 + 3)}^(2) + {( - 2 - 1)}^(2) }$

$= \sqrt{ {(4)}^(2) + {( - 3)}^(2) }$

$= √(16 + 9) = √(25) = 5$

Option C

Jillian’s school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales for opening night totaled $2071.50. The equation 10.50a + 3.75b = 2071.50, where a is the number of adult tickets sold and b is the number of student tickets sold, can be used to find the number of adult and student tickets. If 82 students attended, how may adult tickets were sold?

Answers

Given:
b = 82
\
Asked:
a = number of adult tickets sold = ?

Solution:
10.50(a) + 3.47(82) = 2071.50

solving for a:

a= [2071.5-3.47(82)]/10.50

a=168

FINAL ANSWER: There were 168 adult tickets sold.

Answer:

The correct answer would be , a = 168 tickets were sold

Step-by-step explanation:

Cost of adults ticket = $10.5

Cost of Students Ticket = %3.75

Sales Totals for opening night = $2071.5

Equation would be

10.5a + 3.75b = 2071.5

If 82 students attended the the play at that night, it means the value of b would be 82. Thus substituting the value in the above equation, we can find the value of a, which means how many adult tickets were sold.

10.5a + 3.75(82) = 2071.5

10.5a + 307.5 = 2071.5

10.5a = 2071.5-307.5

10.5a = 1764

a= 168 tickets were sold.

toothbrush 95g toiletries 1.4kg shoes 3 1/8 kg beach towel 0.6kg clothes 8580g what's the total weight

Answers

toothbrush = 95g
toiletries = 1.4kg
shoes = 3 1/8 kg
beach towel = 0.6 kg
clothes = 8580 g

2 units are present, grams and kilograms, we need to convert one of these units into the other.

since majority of the items are in kg, we convert the g to kg.

1 kg = 1000 g

toothbrush: 95g * 1kg/1000g = 95kg/1000 = 0.095 kg
clothes: 8580g * 1kg/1000g = 8580kg/1000 = 8.58 kg
shoes 3 1/8 kg = 3.125kg

toothbrush: 0.095 kg
toiletries 1.400 kg
shoes 3.125 kg
beach towel 0.600 kg
clothes 8.580 kg
total weight 13.800 kg

Answer:

Step-by-step explanation:

Hi sorry for bathed the you do you no the answer please

All businesses can discriminate against workers based on _____.a.

Nation of origin

b.

Immigration status

c.

Mental disability

d.

Age

Answers

Answer:

It is actually D) Age

Step-by-step explanation:

Because A) B) and C) can both be brought to court and the company or business will always lose, because those are all major discriminates that the court will favor the plaintiff but age is a total viable way to discriminate against a person.

And I took it on a test too.

All businesses can discriminate against workers based on C. mental disability. Businesses hire employees and make sure the employee passes the medical test. Although it is not truly rightful to judge an applicant on any grounds, businesses still make sure that the people working are receiving right attention.

Other Questions

What is the greatest common factor of 42a^5b^3, and 42ab^4

What is a simplified form of the expression 2c + 2 + 6c – 4?

Solve 2 |5x-3| 9 = 35

How many different ways can you group a red apple, a green apple, a tomato, and a banana? (For example , I'll place apples in one group, and non-apples in another"')