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
Andrew [12]
3 years ago
12

Im new someone please help​

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
6 0

Angle 3 and 4 are supplementary angles and create a straight line.

This means when added together they need to equal 180 degrees.

Angle 3 = 180 - angle 4

Angle 3 = 180-40 = 140 degrees.

You might be interested in
Your bill at the restaurant has total of 23.50. You received fantastic service from your server and would like to leave a 20% ti
pychu [463]

Answer:

28.2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
-2,-4,-14,-16 and -37 greastest from least​
Keith_Richards [23]
-37,-16,-14,-4,-2 is the answer
3 0
3 years ago
current rules for telephone area codes allow the use of digits 2-9 for the first digit and 0-9 for the second and third digits.
lukranit [14]
In this question, there are 10 digit phone number which was divided into 3-3-4 digits. Every first digit of the division should be 2-9 which mean only 8 possibilities. The other digits would be 0-9 which mean 10 possibilities. Then the calculation would be:

8*10*10   *    8*10*10    *   8*10*10*10  = 8^3 * 10*7= 512 * 10^7= 5.12 * 10^9

If you convert <span>400,000,000 into the scientific form it will become 4* 10^8. Since 5.12*10^9 > 4 * 10^8, then it is clear that the number should be enough</span>
5 0
3 years ago
Ralphie has 23 more toys than his little brother Joey. If they were to get all of their toys out and lay them on the floor, ther
fiasKO [112]
I cant see the question.
7 0
3 years ago
Read 2 more answers
What’s the expression of this in simplest form
Ad libitum [116K]

Answer:

3/17

Step-by-step explanation:

3/4 divided by 4  1/4 is = to 3/4 divided by 17/4= 3/4 times 4/17 = 3/17

4 0
2 years ago
Read 2 more answers
Other questions:
  • Which facts are true about f(x)=log8^x?
    12·1 answer
  • Drew's weekly allowance is $8. His friend Jan's weekly allowance is $10. Drew spends $3 a week and Jan spends $4 a week.
    5·1 answer
  • Elements are _____.
    8·2 answers
  • 2563-!-item-!-187;#058&amp;002787 it takes carlos 9 minutes to drive from home to work at an average rate of 22 miles per hour.
    10·1 answer
  • A rectangular field is 450 meters long and 300 meters wide. What is the area of the field in square kilometers?
    12·1 answer
  • Convert 59°F to Celsius, using the formula C = 5/9 (F - 32)
    12·2 answers
  • PLS HELLPP AHJSJBAJEWVJ :(
    7·2 answers
  • Can someone dooo ittttttttt
    10·1 answer
  • If shares in Cleanaway Waste Ltd are $1.87 and they increase by 2.41%, what will the new share price be, to 2 decimal places? In
    9·1 answer
  • Pls, help I don't wanna get a bad grade pls:)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!