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
Gemiola [76]
3 years ago
5

HELPPPP! PLEASE EXPLAIN!!!

Mathematics
1 answer:
TiliK225 [7]3 years ago
5 0
Answer:
x=103 degrees
y=113 degrees

Explanation:
All the angles in a triangle add up to 180 degrees, so to find the measurement of angle x, we can use this equation and solve:

x=180-23-54
x=180-77
x=103

To find angle y, we need to understand that a straight line also has an angle of 180 degrees. This means we need to subtract the angle that is next to angle y from 180 to get angle y.

However, to find that angle that is next to angle y, we need to do the same thing we did above and find the angles of the triangle.

First, we find the angle next to x using this expression:

180-x
=180-103
=77

And now we find the measurement of the angle next to angle y:

180-77-36
=103-36
=67

And now we find angle y:

180-67
=113

Therefore, y=113 degrees

I hope this helps! Please comment if you have any questions.
You might be interested in
True or false this number is written in scientific notation? <br> .2486 x 10^12
Scilla [17]

Answer:

<h2>It Is True </h2>

It is true because scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

8 0
3 years ago
9i-2 = 6i+ 19 distributive property
Snezhnost [94]

Answer:

i=7

Step-by-step explanation:

5 0
3 years ago
The sum of a rational number and a irrational number​
Zanzabum

Answer:

positive number

Step-by-step explanation:

$hhhhhh

5 0
3 years ago
How do i do 3 part a ?
WINSTONCH [101]


In general the binomial expansion is


(a+b)^n = {n \choose 0} a^0 b^n + {n \choose 1} a^1 b^{n-1} + {n \choose 2} a^2 b^{n-2} + ... + {n \choose n} a^n b^0


So in our case, because we want ascending powers of x we'll write,


(-3x + 1)^{11} =  {11 \choose 0} (-3x)^0 1^{11} + {11 \choose 1} (-3x)^{1} 1^{10} + {11 \choose 2} (-3x)^{2} 1^9  + {11 \choose 3 } (-3x)^3 1^8 + ...


We need to calculate the binomial coefficients:


{11 \choose 0}  = 1


{11 \choose 1}  = 11


{11 \choose 2}  = \dfrac{11 \times 10}{2} = 55


{11 \choose 3}  = \dfrac{11 \times 10 \times 9}{3 \times 2} = 165


(-3x+1)^{11} =  1 (-3x)^0 1^{11}  + 11(-3x)^{1} 1^{10}  + 55 (-3x)^2 1^{9}  + 165 (-3x)^3 1^8 + ...


(1-3x)^{11} =  1 -33 x + 495 3x^2 - 4455 x^3+ ...



6 0
3 years ago
CAN I PLZZ GET SOME HELP WITH MATHH
USPshnik [31]
The answer is the 4th one <span />
6 0
3 years ago
Read 2 more answers
Other questions:
  • 1. A game is set up as follows: All the diamonds are removed from a deck of cards, and these 13 cards are placed in a bag. The c
    11·1 answer
  • 1. If a - b = 4 and a + b = 12, what is the<br> value of a?
    15·2 answers
  • A shoe store is having a sale on sneakers. You want to buy a pair of sneakers
    14·1 answer
  • Please find a and b help asap:)
    10·1 answer
  • How many solutions will a problem have if the linear equations have the same slope and y intercept
    8·1 answer
  • What is the algebraic expression for the following word phrase: the quotient of 3 and z
    6·2 answers
  • A skateboarder​ free-fell 26 ft onto a ramp. The distance​ s(t), in​ feet, traveled by a body falling freely from rest in t seco
    11·1 answer
  • Jillian's school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales
    14·1 answer
  • Dots = 5 + 3n<br> How many dots are in the 1000th figure?
    9·1 answer
  • A solar roof tile is the shape of a rectangular prism and measures 17" X 59" X 1 1/4”.What is the volume of one tile?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!