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
Ulleksa [173]
3 years ago
14

AB is a straight line.

Mathematics
2 answers:
wel3 years ago
4 0

Answer:

109

Step-by-step explanation:

AB = 180° ( straight line )

X = 180 - 42 - 29

= 138 - 29

= 109

zavuch27 [327]3 years ago
3 0

Answer:

Angle on straight line is 180

a+b+c is 180

a is 42

b is the unknown x

c is 29

42+x+29 is equal to 180

71+x is equal to 180

collect like terms

x is equal to 119 degree

Step-by-step explanation:

You might be interested in
The exterior angle of a regular polygon is 15 degrees how many sides does it have
Komok [63]
The formula to use is
n = 360/E
where 
n = number of sides
E = measure of exterior angle

In our case, E = 15 so 
n = 360/E
n = 360/15
n = 24

This regular polygon has 24 sides
6 0
3 years ago
How many hours is 3200 seconds <br><br> 3200 s =_____hrs
dezoksy [38]

Dividing by 3,600

1

Determine the number of seconds you have. This information should be given, or it should be a figure you calculated yourself.

For example, you might be converting 2,400 seconds into hours.

ivide the number of seconds by 3,600. Note that there are 3,600 seconds in one hour.[1] So, if you have more than 3,600 seconds, your conversion will be greater than  hour. If you have less than 3,600 seconds, your conversion will be a fraction of an hour.

3

Convert your decimal to minutes. This step is helpful if you are working with a number of seconds equal to less than an hour, so that you can gauge how long a certain decimal is. To convert the decimal to minutes, multiply it by 60.[2]

3200 seconds = 0.88888889 Hours

(rounded to 8 digits)

6 0
2 years ago
Read 2 more answers
The rule for calculating the mean is to add up all the scores in a sample and divide by the _________
Tems11 [23]
Amount of numbers in the sample.
8 0
3 years ago
A small company 's net income for the first 6 months of the year was 76.500 and for the last six months it was 100,000 . What is
inna [77]

Answer:The ratio of net income in the first 6 months, to the last six months is $76,500 / $100,000. This simplifies intuitively as follows:

76500/100000

Dividing by 100: 765/1000

Dividing by 5: 153/200

The denominator 200 is only divisible by the prime numbers 2 and 5, and since the numerator 153 is not divisible by either 2 or 5, this means that this is in simplest form, and the final answer is 153/200.

Step-by-step explanation:i did the research for you this isnt my own answer therefore don't give me the credit. but hope this helped you tho :D

5 0
3 years ago
Answer please I need before Friday
aleksley [76]

Answer:

hiiii

Step-by-step explanation:

but u have posted all the pictures upside down so can't understand anything

4 0
3 years ago
Other questions:
  • Write an expression for the following: "the product of 3 and the sum of a number and 2<br> |
    11·1 answer
  • { (-2, 4), (0, 2), (-1, 3), (4, -2) } The set of ordered pairs above: A mapping diagram has 2 boxes. Box 1 is labeled domain wit
    10·1 answer
  • Name the ordered pair of the origin.
    13·2 answers
  • Explain why you can rewrite a division problem by moving the decimal points in the divisor and dividend the same number of decim
    9·1 answer
  • What is the completely factored form of f(x) = x^3 – 2x^2 – 5x + 6?
    8·1 answer
  • Please help me how do i solve 0.75a = -9 using a two step equation
    12·2 answers
  • Brian bought 150 cases of sparklers for the party each case cost $12 how much money did Brian spend on sparklers?
    12·1 answer
  • Which rule best describes the following pattern?
    15·2 answers
  • Two boats started to move towards each other from two docks, located 30 miles apart. One boat moved at a speed of 2.5 miles per
    12·1 answer
  • A rectangle is 19 feet long and 3 feet wide. Find its area,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!