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
lbvjy [14]
3 years ago
11

Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) (6 points) 0 13

Р.​

Mathematics
1 answer:
Wittaler [7]3 years ago
7 0

y = 52.02°

Step-by-step explanation:

Use the definition of the cosine of angle y:

cos y = adj/hyp = 8/13

or

y = arccos (8/13) = 52.02°

You might be interested in
A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, gi
defon

Answer:

An ordered pair is a set of inputs and outputs and represents a relationship between the two values. A relation is a set of inputs and outputs, and a function is a relation with one output for each input.

h

here is a exstended explantion:

A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x is related to.

For example, consider the following sets X and Y. I'll give you a relation between them that is not a function, and one that is.

   X = { 1, 2, 3 }

   Y = { a , b , c, d }

   Relation from X to Y (i.e., in XxY ) : { (1,a) , (2, b) , (2, c) , (3, d) }

This relation is not a function from X to Y because the element 2 in X is related to two different elements, b and c. (Note, if you transpose the ordered pairs you <i>would</i> have a function from Y to X - can you see WHY?)

   Relation from X to Y that is a function: { (1,d) , (2,d) , (3, a) }

This is a function since each element from X is related to only one element in Y. Note that it is okay for two different elements in X to be related to the same element in Y. It's still a function, it's just not a one-to-one function.

8 0
3 years ago
Please help me this question​
I am Lyosha [343]

Step-by-step explanation:

Please mark me as the brainliest answer

5 0
3 years ago
Read 2 more answers
Perform the indicated operation and write in standard form 5i+(-9-i)
antoniya [11.8K]
Since the sign before the parentheses is a + , we can just remove the parentheses.

<span>5i + (-9 - i) = 5i - 9 - i = -<u>9 + 4i</u></span>


3 0
3 years ago
Read 2 more answers
Evaluate f(-3) and f(5) with the equation f(x)=3x+5
OLga [1]
See photos for solutions and steps :)

4 0
3 years ago
Read 2 more answers
7. What is the value of x to the nearest foot? *
Katena32 [7]
The answer is 6713 ft
3 0
2 years ago
Other questions:
  • Factory expression over the complex numbers.<br> X^2 + 52
    11·1 answer
  • 3/5 of your teammates want to wear red jerseys. 1/4 of those teammates also want to wear red pants. What fraction want to wear r
    14·1 answer
  • Becky purchased a home entertainment center set for $2,254 using an 18-month deferred payment plan with an interest rate of 22.4
    13·1 answer
  • Find the holes<br> <img src="https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%2B3%7D%7B%28x%2B1%29%28x-2%29%7D" id="TexFormula1" t
    15·1 answer
  • HELP! <br> Find x. Round to the nearest tenth.<br> 64<br> 8
    8·1 answer
  • PLZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    10·1 answer
  • ?? ---&gt;<br><br>35 - 14 ÷ 2 + 8 to the 2nd power​
    10·1 answer
  • A day? 6. If 18 pumps can raise 2150 tonnes of water in 50 days, working 8 hours a day, how much water will be raised in 60 days
    5·1 answer
  • G(t) = -9t - 4 <br> g( ) = 23
    6·1 answer
  • 5/9 is 11% of what number? <br> write the proportion
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!