All categories

3 years ago

An 8-car Ferris wheel is shaped like a regular octagon. Does the Ferris wheel have rotational symmetry?

Mathematics

1 answer:

VikaD [51]3 years ago

4 0

Answer:

Yes, it does.

Step-by-step explanation:

Every regular shaped figure will have rotational symmetry, since they are built with identical segments all around.

To find the answer, ask yourself « If I rotate the shape, is there a time where I’ll find the exact same shape again with a different angle? »

So, a square has rotational symmetry, but not a rectangle.

A equilateral triangle has rotational symmetry, but not any other type of triangle.

You might be interested in

HELP PLS 30) PTS

Verdich [7]

Answer:

32 ; 20

Step-by-step explanation:

Middle section: 26

Sum of parallel lengths: 2 × 26 = 52

Ratio of the sides:

100% : 62.5%

8 : 5

5/(8+5) × 52

8/(8+5) × 52

6 0

3 years ago

What is the product of 1 3 and 3 4 ?

lara31 [8.8K]

Is this 13 and 34 ? or 1,3,3,4?

3 0

3 years ago

Read 2 more answers

In x^a=y, y^b=z, z^c=x, then prove that abc=1

Marysya12 [62]

Step-by-step explanation:

Let, x^a =y......(1) and

y^b =z.....(2) and

z ^c =x......(3).

Now, using (1) in (2) we get,

x ^ab =z......(4).

Now, using (4) in (3) we get,

x ^abc =x

or, x ^abc =x ^1

or, abc=1.

Hope it will help :)

7 0

2 years ago

Read 2 more answers

Help me on number 11

xz_007 [3.2K]

There are 16 ounces in a pound
62/16 = 3 pounds 14 ounces
Hope this helps!

3 0

3 years ago

Read 2 more answers

Type the correct answer in the box. Write your answer as a reduced fraction, using / for the fraction bar. A six-sided fair die

Schach [20]

Answer: $\bold{\dfrac{125}{1296}}$

<u>Step-by-step explanation:</u>

The probability of NOT getting a 4 means the probability of getting a 1, 2, 3, 5, or 6 which is 5 out of 6 = $\dfrac{5}{6}$

The probability of getting a 4 is 1 out of 6 = $\dfrac{1}{6}$

The probability of getting a 4 only on the last roll is:

NOT 4 and NOT 4 and NOT 4 and Yes 4

$\dfrac{5}{6}$ x $\dfrac{5}{6}$ x $\dfrac{5}{6}$ x $\dfrac{1}{6}$ = $\dfrac{5^3}{6^4}= \dfrac{125}{1296}$

3 0

3 years ago