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
vodka [1.7K]
3 years ago
15

I NEED HELP PLEASE!!

Mathematics
1 answer:
Volgvan3 years ago
4 0

Answer:

t = 51°

Step-by-step explanation:

The total sum of a polygon's exterior angles is always 360°.

Add all of the given angles and equate it to 360°.

40° + 34° + 34° + 46° + (2t - 50°) + (2t - 50°) + 2t = 360°     Collect like terms

154° + 2t - 50° + 2t - 50° + 2t = 360°    Remove brackets and collect like terms

54° + 6t = 360°   Isolate t by doing reverse operations in reverse BEDMAS

6t = 360° - 54°    Subtract 54° from both sides

6t = 306° Divide both sides by 6

t = 51°    Answer

You might be interested in
Please help!!!!! The graph of function f is shown on the coordinate plane. Graph the line representing function g, if g is defin
dedylja [7]

Answer:

  • g(x) = - x + 1

Step-by-step explanation:

Lets get the equation for the graphed function

<u>Using two points: </u>

  • (0, -6) and (3, 0)

Y-intercept is known, it is -6 as per the first point

<u>Slope is:</u>

  • m = (y2 - y1)/(x2 - x1)
  • m = (0+6)/(3-0) = 6/3= 2

<u>So the function f is:</u>

  • f(x) = 2x - 6

<u>g(x) is going to be</u>

  • g(x) = -1/2f(x + 2) = -1/2 (2(x+2) - 6) = -1/2(2x + 4 - 6) = -1/2(2x - 2) = - x + 1

So

  • g(x) = -x + 1

<em>The graph is attached</em>

7 0
3 years ago
Read 2 more answers
Pls help I’m failing
GuDViN [60]

Answer:

-7

Step-by-step explanation:

you divide both sides by -2 and 14/-2 is equal to -7

6 0
3 years ago
When do you need to flip the inequality sign when solving?
Molodets [167]

Answer:

When you divide by a negative.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Review (Monday)
AlekseyPX

Answer:

2.48

Step-by-step explanation:

For each gallon she got she paid $2.48. I know this by doing 34.72 divided by 14 which got me the answer of $2.48.

5 0
3 years ago
Read 2 more answers
Ayush scored 720 marks out of900. And his brother scored 630 out of 700. whose perfomance is better​
tresset_1 [31]

Answer:

in my opinion anush has the better performance

8 0
3 years ago
Read 2 more answers
Other questions:
  • A jar is full of 100 coins. All of the coins are either nickels or dimes. Suppose the value of the coins was $6.30. Explain how
    13·2 answers
  • PLS HELP RN PLS I BEG YOU
    7·2 answers
  • Dad bought 4 egg cartons.two egg cartons held 6 eggs and the other two egg cartons held 10 eggs. How many eggs did dad buy altog
    14·1 answer
  • A new internet phone company advetises that you can call any country in the world for 3 cent per minute.You regularly call your
    14·1 answer
  • The hour hand of a clock moves -30 every hour. How many degrees does it move in two and one fifth hours?
    14·1 answer
  • Write a function rule for the area of a rectangle who’s the length is 3 feet more than it’s width what is the area of the rectan
    11·1 answer
  • A circle has a circumference of 36 feet what is the diameter of the circle ?
    15·2 answers
  • suppose that 15 inches of wire costs 90 cents. At the same rate, how many inches of wire can be bought for 66 cents?
    11·1 answer
  • Please help!! Graph a line with a slope of 1/4 that contains the point (6,3).
    9·1 answer
  • What is 9/10 x 2 1/3 simplified
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!