1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rufina [12.5K]
3 years ago
8

Suppose x=18,y=24, and z=30 in the figure, which is not drawn to scale. Determine the following values. Enter exact answers (as

fractions), not decimal approximations. (e.g., enter 1/2 not 0.5)
cos(θ)= 

sin(θ)=  

tan(θ)=   

cos(ϕ)=  

sin(ϕ)= 

tan(ϕ)= 

​

Mathematics
1 answer:
sammy [17]3 years ago
3 0

Answer:

See explanation

Step-by-step explanation:

cos(θ)= 18/30 = 3/5

sin(θ)= 24/30 = 4/5

tan(θ)= 24/18 = 4/3

cos(ϕ)= 24/30 = 4/5

sin(ϕ)= 18/30 = 3/5

tan(ϕ)= 18/24 = 3/4

You might be interested in
Mikki is taking her test and comes across the following question:
kicyunya [14]

Answer:

A. Normal distribution

Step-by-step explanation:

I just did it on usatestprep

6 0
4 years ago
Determine the zero solution<br> f(x)=3x^(2)+5x-12
RideAnS [48]

Answer:

x= -3 or 4/3

Step-by-step explanation:

3x²+5x-12 =0

3x²+9x-4x-12=0

3x(x+3) -4(x+3) =0

(3x-4)(x+3)=0

x=-3 or 4/3

6 0
3 years ago
A JEWELRY STORE RECEIVED A PACKAGE OF RINGS THAT IS 16 INCHES LONG, 10 INCHES WIDE, 12 INCHES HIGH. THE PACKAGE CONTAINS 1-INCH
enot [183]


16 x 10 x 12 = 1,920

The jewelry store received 1,920 rings

Hope this helps. :)

4 0
3 years ago
Read 2 more answers
True or false? i the following table a function?
Vesnalui [34]

Answer:

yh its true

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which numbers are real numbers?
kifflom [539]

Answer:

Step-by-step explanation:

1. -0.866= decimal

2. -2

3. -1.732 = decimal

4. not a number my calculator says math error

5. Math error

6. MATH ERROR

8 0
3 years ago
Read 2 more answers
Other questions:
  • Camilla borrows a book from the library for ddd days. The library charges a late fee of 0.100.100, point, 10 dollars per day tha
    8·2 answers
  • Find the transformed equation of the hyperbola xy = 4 when rotated 45 degrees.
    5·1 answer
  • Polygon ABCDE is congruent to polygon TVSRK. Angle EAB corresponds to _____
    7·2 answers
  • Please help! I will rank and thank! :)
    14·1 answer
  • Felipe finished his history assignment in 2/5 hours. Then he completed his math assignment in 3/4 hours . How much more time did
    7·1 answer
  • Put theses in order of size smallest first 0.25 23% 2 0ver 10
    15·1 answer
  • In a correlational study, ____.
    5·1 answer
  • How much should you invest at 5% simple interest in order to earn $100 interest in 12 months?​
    9·1 answer
  • 20. True or False<br> When you multiply or divide<br> by a negative number, you<br> flip the sign
    10·1 answer
  • What is the graph of y=3√x+1-2?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!