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
Rina8888 [55]
2 years ago
10

I just need Y. I already found X

Mathematics
1 answer:
garri49 [273]2 years ago
4 0
Y = 54.

This is really complicated to explain, but since x is 36 and the angle on the other side of the known angle is also 36, that makes y 54. Each pair of angles has to equal to 90 degrees.

Hope this helps!
You might be interested in
What is the arc length of an angle of 2π 3 radians formed on the unit circle? A) π 3 B) 2π 3 C) 4π 3 D) 5π 3
mars1129 [50]
We know that
in a unit circle the radius is 1
therefore
[Length of a circumference]=2*pi*r------> 2*pi

if 2pi radians in a circle unit has a length of ------------>  2*pi
2pi/3 radians----------------------------> X
X=2pi/3

the answer is 2pi/3

5 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIEST ANSWER!!!
STatiana [176]

Answer:

7. D:61

8. A:57

9. A: 47

Step-by-step explanation:

Quesiton 7:

To find perimeter we add all the sides together.

x+2x+2x+5=145

Combine all the x's.

5x+5=145

To isolate the constants, subtract 5 from both sides.

5x=140

Now divide both sides by 5 to isolate the x.

x=28

The questions asks for the length of AC, so to find that we need to insert our new x.

AC= 2(28)+5

56+5=61

6 0
4 years ago
Help me please i will rate you 5 stars
daser333 [38]

Answer:

yes she did

Step-by-step explanation:

6 0
3 years ago
Jerry had a total of 30 pens and pencils he decided to trade with his friend all his pens for pencils. if he traded every pen fo
Kamila [148]
I believe its 24 pens and 6 pencils

5 0
3 years ago
How many solutions are possible for a triangle with A = 113° , a = 15, and b = 8
statuscvo [17]

Answer:

One solution.

Step-by-step explanation:

To determine the number of possible solutions for a triangle with A = 113° , a = 15, and b = 8, we're going to use the law of sines which states that: "<em>When we divide side a by the sine of angle A  it is equal to side b divided by the sine of angle B,  and also equal to side c divided by the sine of angle C</em>".

Using the law of sines we have:

\frac{sin(A)}{a} = \frac{sin(B)}{b}

\frac{sin(113)}{15} = \frac{sin(B)}{8}

Solving for B, we have:

sin(B)=0.4909

∠B = 29.4°

Therefore, the measure of the third angle is: ∠C = 37.6°

There is another angle whose sine is 0.4909 which is 180° - 29.4° = 150.6 degrees. Given that the sum of all three angles of any triangle must be equal to 180 deg, we can't have a triangle with angle B=113° and C=150.6°, because B+C>180.

Therefore, there is one triangle that satisfies the conditions.

7 0
3 years ago
Other questions:
  • Which table shows a linear function?<br><br> Thank you!
    10·2 answers
  • Solve the inequality - 9x/11 - 7 &lt; -5.
    10·2 answers
  • −3 ( −3b + 5 ) + 9 ( 7b + 5
    15·2 answers
  • Some months have 30 days, some months have 31 days. How many months have 28 days?
    12·2 answers
  • lisa's family drove 830.76 miles to visit her grandparents. Lisa calculated that they used 30.1 gallons of gas. How many miles p
    5·2 answers
  • A population has a mean muμequals=8484 and a standard deviation sigmaσequals=2424. find the mean and standard deviation of a sam
    6·1 answer
  • The radius of a circle is 3 miles. what is the circle’s circumference? use 3.14
    11·2 answers
  • How to find of change
    5·1 answer
  • Help im very confused....
    15·2 answers
  • I need helpppppppppp​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!