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
larisa [96]
2 years ago
9

PLEASE HELP ME ILL MAKE BRAINLIEST!!!!! I need the correct answer

Mathematics
2 answers:
guajiro [1.7K]2 years ago
8 0

Answer:

56.7

Step-by-step explanation:

Hello There!

<u>Trigonometric Ratios</u>

sin = opposite divided by hypotenuse

cos = adjacent divided by hypotenuse

tan = opposite divided by adjacent

we need to find x and we are given its opposite side length and the hypotenuse

so the trigonometric ratio we need to use is sin

knowing that sin = opposite side divided by hypotenuse we create an equation

sin(x)=\frac{51}{61}\\\frac{51}{61} = .8360655738\\arcsin(sinX)=x\\arcsin(.8360655738)=56.72695659

our final step is to round to the nearest tenth of a degree

so we can conclude that the measure of angle A is 56.7

note: arcsin = inverse of sin

marta [7]2 years ago
5 0

Answer:

56.7

Step-by-step explanation:

  • so opposite the angle we are working out is "o"
  • And the longest side is the hypotunese but just remember it as "h"
  • a is the remaining side but does not have a value and is blank therefore we need to worry about this side
  • We have "o" and "h" which is the formula triangle with sin
  • o/sin*h
  • But as we are working out the angle(sin)  we change the formula so it is sin=0/h
  • sin=51/61
  • sin=0.8
  • then you click the shift or 2nd function button on your calculator and the sin button and this is your answer 56.7
  • so the angle is 56.7
You might be interested in
Find the x- and y- intercepts of the line 6x-2y=24 write your answers as ordered pairs
MrRissso [65]

Answer:

(4,0),(0,-12)

Step-by-step explanation:

7 0
3 years ago
Find the degree of the polynomial<br> 2x^4y^2+9x^2y^5-3x^4y^4
coldgirl [10]

Answer:

the polynomial has degree 8

Step-by-step explanation:

Recall that the degree of a polynomial is given by the degree of its leading term (the term with largest degree). Recall as well that the degree of a term is the maximum number of variables that appear in it.

So, let's examine each of the terms in the given polynomial, and count the number of variables they contain to find their individual degrees. then pick the one with maximum degree, and that its degree would give the actual degree of the entire polynomial.

1) term  2\,x^4\,y^2  contains four variables "x" and two variables "y", so a total of six. Then its degree is: 6

2) term  9\,x^2\,y^5  contains two variables "x" and five variables "y", so a total of seven. Then its degree is: 7

3) term  -3\,x^4\,y^4  contains four variables "x" and four variables "y", so a total of eight. Then its degree is: 8

This last term is therefore the leading term of the polynomial (the term with largest degree) and the one that gives the degree to the entire polynomial.

8 0
3 years ago
Read 2 more answers
What is the inverse operation of n/4.3=9.4
Artyom0805 [142]
N/4.3 = 9.4
4.3 × n/4 = 9.4 × 4.3
n = 40.42
5 0
3 years ago
How to solve 1.2×7.5-8÷4 with pemdas
Alex777 [14]
Start by multiplying 1.2 and 7.5 which will give you 9.Then you have 9-8/4. so then you do 8 divided by 4 which is 2. so you have 9-2 and that equals 7.
5 0
3 years ago
Read 2 more answers
Need help finding the value of x and y
kap26 [50]

Answer:

The values of x = 12 and y = 8.

Step-by-step explanation:

From the given figure ,

ΔMTW≅ΔBGK

That is, these two triangles are congruent.

If two triangles are congruent , all the corresponding angles and corresponding sides are equal.

Congruency is different from similarity . Similarity means two triangles which are the same with different dimensions.

Therefore , ∠MTW = ∠BGK

                     (4x - 3)° = 45°

                       4x = 48°

                         x = 12

Since ∠MTW = 45° ,

∠TMW = 180 - (41 +45)

              = 180 - 86

              =94°

From congruency ,

∠TMW = ∠GBK

94° = 11y + 6

11y = 88°

y = 8

4 0
2 years ago
Other questions:
  • The base of a right pentagonal prism has an area of 20 square inches. if the prism has an altitude of 8 inches, determine and st
    5·1 answer
  • How would adding 0 affect the mean and median​
    7·1 answer
  • Evan's family drove to a theme park for vacation. They drove the same speed throughout the trip. The first day, they drove 300 m
    6·2 answers
  • Bea is building a 1:120 scale model of a museum building. Her model has a rectangular base that is 3 feet wide and 2 feet long.
    14·1 answer
  • What is the qoutient?
    9·1 answer
  • In the coordinate plane shown, how far apart are points E and D? Explain how you can use the Pythagorean theorem to determine th
    14·2 answers
  • Help me all jokes aside plz
    12·2 answers
  • Answer please brainliested
    13·2 answers
  • What is 108 as a fraction of 648? Give your answer in its simplest form.
    13·2 answers
  • YES I WILL MARK BRAINLIST:D
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!