3 years ago

The regular nonagon has rotational symmetry of which angle measures? Check all that apply. 40° 45° 120° 240° 260° 320°

Mathematics

2 answers:

asambeis [7]3 years ago

7 0

Answer:

The correct answers are 40, 120, 240, and 320

Step-by-step explanation:

posledela3 years ago

6 0

The regular nonagon has rotational symmetry of which angle measures? Check all that apply.

1) 40°

3) 120°

4) 240°

6) 320°

You might be interested in

The contour plot of is shown below. determine if the given quantity in each part is positive, negative, or zero.

Reptile [31]

There is no contour plot shown below.

7 0

3 years ago

Elijah drives 9 miles to his friends house in 1/6 hour. How fast does Elijah drive, in miles per hour? If he drives at this rate

katrin [286]

Answer:

He drives at 54 mph. He will get 108 miles if he drives at that rate for 2 hours.

Step-by-step explanation:

9 miles in 1/6 of an hour

9x6=driving speed of 54mph

54x2 is 108 miles

7 0

3 years ago

The sum of a number and 17 is no less than 26

Eva8 [605]

I believe it would be as following:

x+7>12

Here, x represents the unknown number. The symbol for no less than is greater than.

5 0

3 years ago

Read 2 more answers

A pancake recipe calls for 4 cups of flour and 3 cups of milk.Does a recipe calling for 2 cup of flour and 1.5 cups milk use the

kolbaska11 [484]

Yes, because if you divide 4 and 3 by 2, you get 2 and 1.5

5 0

3 years ago

Read 2 more answers

Johnny works after school and earns $8 per hour. He needs at least $2000 to purchase a car so he does not need to take the bus.

Inga [223]

2hours

Step-by-step explanation:

2 hours

4 0

2 years ago