Answer:
Step-by-step explanation:
So 10/360
360 degrees in a circle
so if each spoke turn is 10/360, that means that each turn is 10 degrees out of 360 degrees=10 degrees
answer is 10 degrees
Answer:
Justin does not have enough money
Step-by-step explanation:
If you subtract 210, 87.35, 42.79, and 25.68 you come up with 54.18 which is less than 54.79 so there fore he does not have enough money to buy the video game
(Brainliest????)
Answer:
1 min : 12 min
Step-by-step explanation:
To simplify the given ratio, convert both to the same unit of time.
1 hour = 60 minutes
3 hours = 3 x 60 minutes
= 180 minutes
So that,
15 min : 3 hours = 15 min : 180 min
divide through by 15 to have;
15 min : 180 min = 1 min : 12 min
Thus the simplified form of the number give is 1 min : 12 min.
A set has closure under an operation if performance of that operation on members of the set always produces a member of the same set; in this case we also say that the set is closed under the operation.
A closure property is a certain rule that holds <u>if it is true for all elements of a set under the given operation</u> and a closure property does not hold <u>if there is at least one pair of elements that do not follow the closure property under the given operation.</u>
Therefore, Emma is correct, because you can find a counterexample (7:2=3.5) that gives you a non-integer answer.
Answer: correct option is B