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
Ray Of Light [21]
3 years ago
14

PLEASE HELP !!!

Mathematics
1 answer:
storchak [24]3 years ago
7 0

Answer: 60°, 72°, 90°, 120° and 180°

Step-by-step explanation:

To calculate the angle of rotational symmetry of a shape or polygon, you make use of this formula

\frac{360}{n}  where n is the number of sides of the shape

example for a Square with 4 sides. the angle of rotational symmetry is 360/4 =90°.

You might be interested in
Write the equation in slope intercept form with a slope of 3/4 and passes through (-4,-5)
attashe74 [19]

Answer:Use the slope −2 and the point (−4,−5) to find the y-intercept.

y=mx+b

⇒−5=(−2×−4)+b

⇒−5=8+b

⇒b=−13

Write the equation in slope intercept form as:

y=mx+b

⇒y=(−2)x−13

Hence, the equation of the line is y=−2x−13.

Step-by-step explanation:

Please make me brainliest :)

7 0
3 years ago
You can read 52 pages per hour.
lidiya [134]

Answer:

the standard is that a person can read 40 to 50 pages in an hour on average.

Step-by-step explanation:

52x2 is  104, and you need 130 pages it, i say that you cant complete the homework under two hours

5 0
2 years ago
Read 2 more answers
PLEASE HELP ME!!!! WILL MARK BRAINLIEST
FromTheMoon [43]

Answer:

5

Step-by-step explanation:

Pythagoras's theorem dictates that  a squared + b squared  = c squared when talking about sides on right angled triangles with a and b being flat sides and c being the hypotenuse which gives us the forumula below

3 squared + 4 squared = 25 route 25 = 5

8 0
3 years ago
Read 2 more answers
Pleaseeeee helpppppppppp
Viktor [21]

Answer:

im scared for my future, I dont wanna learn about this, it looks hard

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Learn with an example v Luke counted the number of silver beads on each bracelet at Lexington Jewelry, the store where he works.
Juli2301 [7.4K]
Where are the choices?
4 0
2 years ago
Other questions:
  • ) Suppose you are installing a wood floor in a square room. The cost to install the floor is $9 per square foot. The area of the
    10·1 answer
  • Can someone please help to explain this to me? I have been trying to work at it and have spent time watching multiple videos try
    5·1 answer
  • 15 POINTS
    15·1 answer
  • Which mixed number is represented by the shaded<br> area? 2 2/5, 2 3/5, 2 2/3, 2 3/2?
    9·1 answer
  • 1089<br> 141°<br> Next Question<br> Check Answer
    7·1 answer
  • Shania has 12 coins in her pocket the coins have5 pennies and 7 dimes Shania randomly selects one from her pocket and without re
    11·2 answers
  • Smith and his friends are gaming online on a popular website. An hour later, 6 friends go offline. Five of them continue playing
    5·1 answer
  • Discribe the sides of polygon c
    10·1 answer
  • Find <img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B8%7D" id="TexFormula1" title="\sqrt[3]{8}" alt="\sqrt[3]{8}" align="absm
    11·2 answers
  • Matthew buys x pens and two more pencils than pens.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!