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
Bas_tet [7]
3 years ago
13

Whose correct & whats an equation to solve for x.

Mathematics
1 answer:
Effectus [21]3 years ago
3 0

Answer:

Step-by-step explanation:

x is the side opposite the angle of 12 degrees

we know the hypotenus  is 20 ft

we don't know what the side length that is adjacent to the angle

----------------

ADJ/HYP = cos (of the angle)

OPP/HYP  = sin (of the angle)

sin/cos = tan (of the angle) = ( OPP/HYP) / (ADJ/HYP)  = OPP/ ADJ

How would we solve for x the side opposite the angle?

So who is right?

You might be interested in
What is the following sale price for a phone charger with an original price of $1.99 after applying a discount of 20%
Zarrin [17]

Answer:

$1.59

Step-by-step explanation:

7 0
2 years ago
In a right triangle the side opposite the right angle is called
Masteriza [31]
Hope this image helps!!!!!

8 0
2 years ago
A swimming pool is being filled with water. The diameter of the pool is 27 feet, and the height if 4 feet. Which formula represe
Fudgin [204]
The answer you are looking for is V= Pi(13.5)^2(4)
8 0
3 years ago
Read 2 more answers
Using f(x) = 8x + 5 and g(x) = 7x - 2, find:g(f(6))
iren2701 [21]

Answer:

369

Step-by-step explanation:

g(f(x)) simply means to put the whole expression of function f(x) into the place of "x" in g(x).

and to find the functional value for a specific x we just need to calculate functional value for f(x) and use that result as input for g(x).

f(6) = 8×6 + 5 = 48 + 5 = 53

and now

g(53) = 7×53 - 2 = 371 - 2 = 369

to check we do the general functional substitution :

g(f(x)) = 7×(8x+5) - 2 = 56x + 35 - 2 = 56x + 33

g(f(6)) = 56×6 + 33 = 336 + 33 = 369

correct

5 0
2 years ago
sorry for all the question but I have to be somewhere in about 10 minutes and this is due tomorrow and most of this I don't unde
balu736 [363]
64 and 64 for the simplify the following
8.5 for evaluate the expression
$5.50 + $1.99n is for the movies question
x divided by 2 minus 18 is for the football fans

hope this helped some...
8 0
2 years ago
Other questions:
  • which of the following statements must be true about an equation before you can use the quadratic formula to find the solutionsl
    9·1 answer
  • Which of the points shown below are on the line gi
    10·1 answer
  • How do i find the height??? ​
    10·2 answers
  • In one day Portal Computer Company made 400 laptops with 1200 hours of labor. What was its productivity?
    11·1 answer
  • 1.
    9·1 answer
  • Holly works as a cashier for $8 per hour. She also works as a math tutor for $10 per hour. Her parents only allow her to work 20
    13·1 answer
  • Plz help.
    14·1 answer
  • Identify the domain and range of each function.
    13·1 answer
  • How many factors are in a B + CD + EF + GH
    14·1 answer
  • PLEASE HELP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!