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
ozzi
3 years ago
6

If each exterior angle of a regular polygon is 30°, find how many sides the polygon has & the measure of an

Mathematics
2 answers:
WITCHER [35]3 years ago
8 0

Answer:

12 sides and measure of each interior angle is 150...

Fiesta28 [93]3 years ago
4 0

Answer:

Step-by-step explanation:

Number of sides = 360°/30° = 12

Interior angle is the supplement of exterior angle = 180°-30° = 150°

You might be interested in
One day I found a strange thing happening to my watch,the minute hand & the hour hand were coming together every 65 minutes.
brilliants [131]

Answer:

Step-by-step explanation:

The minute hand of a clock overtakes the hour hand at intervalsof M minutes of correct time. The clock gains or loses in a day by=(720/11−M)(60×24/M) minutes.

Here M = 64. The clock gains or losses in a day by

=(720/11−M)(60×24/M)=(720/11−64)(60×24/64)

=16/11(60×3/8)=2/11(60×3)=360/11=32(8/11) minutes.

5 0
3 years ago
A factory uses 1/6 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 1/2 of a barrel of raisins.
balu736 [363]

1/6 = 1 batch, 2/6 = 2 batches and so on

if the factory used 1/2, the factory used 3/6 of a barrel, which equals to 3 batches.

<em>hope it helps :)</em>

8 0
2 years ago
Which statement is NOT true about the slope of a straight-line graph?
soldi70 [24.7K]

Answer:

Option D. Slope is 1 if the line is vertical

Step-by-step explanation:

we have

Part A)  Slope is a measure of the steepness of the line

The statement is true

Because, the steepness of a line is measured by the absolute value of the slope.

Part B) Slope is the ratio of vertical change to horizontal change

The statement is true

Because the formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

so

Is the ratio of vertical change to horizontal change

Part C) Slope is zero if the line is horizontal

The statement is true

Because If the line is horizontal, the y-coordinate of two points is the same

therefore

The vertical change is equal to zero

Part D) Slope is 1 if the line is vertical

The statement is Not true

Because, if the line is vertical the slope is undefined

5 0
3 years ago
Read 2 more answers
What are the solutions of t+3&gt;-1? Graph the solutions.
olya-2409 [2.1K]
T is more than -4. Remember that -4 is not included.

4 0
3 years ago
Mrs. Gray purchase a 15 pound turkey for $12.75 what was the price of the turkey per pound
Rus_ich [418]

Answer:

0.85 I believe

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A school bought several pairs of skis, each costing $40 and several pairs of skates, each costing $50. The cost of the whole pur
    12·2 answers
  • Write the equation of the line that is parallel to the graph of Y=1/2 X +6 and his Y intercept is -2
    14·1 answer
  • The gcf of 8x and 22xy
    13·2 answers
  • The manager of a grocery store has taken a random sample of 100 customers. The average length of time it took these 100 customer
    9·1 answer
  • One angle of a linear pair is 4 less than a third of the other angle. Find both angles. Please provide a detailed explanation.
    6·1 answer
  • PLZ HELP!!!!! Which of these quadrilaterals can always be classified as a rhombus? A) kite
    11·1 answer
  • 14% of the town's population is over the age of 65. If there are 320 residents over the age of 65, approximately what is the tow
    7·1 answer
  • How can you tell the difference between a strong linear association and a weak linear association?
    10·1 answer
  • Please teach me these question step by step. Thank you
    6·1 answer
  • Given h(x)=5x-5h(x)=5x−5, find h(2)h(2). it is not 3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!