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
Firlakuza [10]
3 years ago
9

what is the smallest number of degrees needed to rotate a regular pentagon around its center onto itself

Mathematics
1 answer:
Serhud [2]3 years ago
8 0
Since a pentagon has five identical sides, rotating it by (360 degrees/5) will result in the same image. 360/5=72 degrees
You might be interested in
400 people were surveyed about their eye color. 8% of the people surveyed have green eyes. how many people had green eyes​
VashaNatasha [74]

Answer:

32

Step-by-step explanation:

The problem above can be solved by using the <em>multiplication operation</em>.

Given: 400 people

           8% of the people with green eyes

Let's solve:

Let x be<em><u> the number of people with green eyes.</u></em>

x = 400 x 8%

x = 400 x (0.08)

x = 32

So, the number of people surveyed with green eyes is 32. The rest of the surveyed people (368) have a different eye color.

3 0
3 years ago
47/100+3/10+47/100=/100
ira [324]

Answer:

The total is 97/100

Step-by-step explanation:

47/100+3/100=50/100 (aka 1/2)

50/100+47/100=97/100

5 0
2 years ago
What is the solution for 3x =9
Vinvika [58]
The answer to your question is 3
5 0
3 years ago
Read 2 more answers
Please Help. Find the area. Thank you
Andru [333]

Answer:

432 yd squared

Step-by-step explanation:

This is a parallelogram. The area of a parallelogram is denoted by: A = bh, where b is the base and h is the height. Here, the base is b = 19 1/5 and the height is h = 22 1/2. Plug these in:

A = bh = (19 1/5) * (22 1/2)

To make this simpler, let's convert the numbers into decimals. 1/5 is just 0.2 so 19 1/5 is 19.2. 1/2 is just 0.5, so 22 1/2 is 22.5. Now we have:

A = 19.2 * 22.5 = 432

Thus the area is 432 yd squared.

Hope this helps!

7 0
3 years ago
Read 2 more answers
31.) State the slope of the line shown below.
Murljashka [212]
The answer is undefined


The slope of a line can be positive, negative, zero, or undefined. A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0).
5 0
3 years ago
Other questions:
  • Suppose medical records indicate that the length of newborn babies(in inches) is normally distributed with a mean of 20 and a st
    5·2 answers
  • 84859&gt;84949 is this statement true or false?
    11·2 answers
  • 0.25 (y-4)+0.07=0.22y-0.05 (60)
    8·1 answer
  • Is 45 greater than 451/2
    12·2 answers
  • What is the graph of y = 0.4x
    10·2 answers
  • Estimate the sum 4.86+9.57​
    15·2 answers
  • What’s the answer lol
    11·2 answers
  • Maria tiene hielo en su refrigerador a 7c en cierto momento saco la cubeta del congelador y olvido guardarla nuevamente luego de
    6·1 answer
  • Which of the four representations are incorrect?
    9·2 answers
  • This is very very simple
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!