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
Leokris [45]
3 years ago
7

Find x for the angles please!!! 20pts!

Mathematics
1 answer:
g100num [7]3 years ago
3 0

Answer:

X=53. X=38

Step-by-step explanation:

46+81+x=180

X=180-127

X=53 degrees

31+112+x=180

X=180-143

X=37 degrees

You might be interested in
What is the average rate of change of f(x), represented by the graph, over the interval [-1, 1]? and my answers are
Alina [70]
Answer: Choice C) 5

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

Explanation:

Step 1) Draw a vertical line through -1 on the x axis. This vertical line crosses through the point (-1,-5) which is a point on the hyperbola.

Step 2) Draw a vertical line through 1 on the x axis. This line crosses the hyperbola at (1,5).

Step 3) Find the slope of the line through the two points (-1,-5) and (1,5) using the slope formula

m = (y2 - y1)/(x2 - x1)
m = (5 - (-5))/(1 - (-1))
m = (5 + 5)/(1 + 1)
m = 10/2
m = 5

The slope of the line is 5. This is the same as saying the average rate of change is 5. The average rate of change is over the interval [-1,1] which is the same as the interval -1 <= x <= 1

Note: writing "<=" without quotes means "less than or equal to".
8 0
3 years ago
What is the best way to learn percentage?
juin [17]

Answer: To write a percentage as a decimal, simply divide it by 100. For example, 50% becomes 0.5, 20% becomes 0.2, 1% becomes 0.01 and so on. We can calculate percentages using this knowledge. 50% is the same as a half, so 50% of 10 is 5, because five is half of 10 (10 ÷ 2).

Step-by-step explanation:

5 0
2 years ago
This high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards wide
goldfiish [28.3K]

Answer:

Step-by-step explanation:

1. 1923.25

2.about 3846.5 yards

3.219.91

4.639.82

7 0
2 years ago
Read 2 more answers
What is the slope of the line that passes through the given points? (1,8) (8,9)
igor_vitrenko [27]
9-8        1
-----  =  -----.  
8-1         7

The answer is 1/7.
6 0
3 years ago
Read 2 more answers
I don’t understand this problem
ikadub [295]

Hello! the answer is c

First of all let's eliminate the answers that do not make sense. For A. numbers are NOT irrational because they are a fraction. Numbers are also not irrational because they are a repeating number. C and D are both correct as fractions and terminating decimals are both rational numbers.

34/3≈11.33333333

By using a certain formula you can convert repeating decimals to a fraction. But most people know that .3333333 is 1/3. This gives us 11 1/3 as our answer. So what does it match? It is not a terminating decimal. It repeats but can be written as a fraction. Therefore our answer is C) Rational, because it is a fraction.

I hope this helps!

bran-list please

4 0
3 years ago
Other questions:
  • The value of the expression l-20l-l6l is
    13·1 answer
  • A sine function had an amplitude of 3, period of 6pi, horizontal shift of 3pi/2, &amp; vertical shift of -1.
    6·1 answer
  • 0,5,3,8,6,11,9,______,12 what comes next <br><br> 14<br> 7<br> 5<br> 17
    9·1 answer
  • What is the domain of the function X+1/x^2-6+8
    6·2 answers
  • MY PASSWORD AND USERNAME IS 592799999.592799999
    12·1 answer
  • 1. Make your own example in describing the two parts of a measurement:
    6·1 answer
  • WILL REWARD BRAINIEST! A right rectangular container is 6 cm wide and 10 cm long and contains water to a depth of 7cm. A stone i
    12·2 answers
  • Fill in the blanks -.-
    13·2 answers
  • PLEASE HELP!! I WILL GIVE BRAINLIEST‼️
    7·1 answer
  • Macy's department store just had a huge sale and now needs to increase the price of all retail by 13%. What will be the price of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!