Mr. simpson spent 5 hours working on his lawn. if he spent 25% of the time edging the flower beds, how much time did he spend edging?

1.25 hours = 1 hour and 15 minutes

Step-by-step explanation:

The total amount of time that he worked was 5 hours.

And 25% of that time he spend it edging the flower bends.

Thus, in order to solve this problem we need to find how much is 25% of 5 hours.

To find a percentage of any quantity '' we apply the following formula:

in this case the quantity is 5 hours, and the percentage we want is 25%, so:

25% of 5 hours =

25% of 5 hours =

25% of 5 hours =

he spend 1.25 hours edging. Or you can also represent 1.25 hours as 1 hour and 15 minutes

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: