Poloma ran 3 3/4 miles around the school track. if each lap is 1/2 mile, how many laps did she run? explain how to find the answer. me ill give bonus

First write 3  

3

4

as the improper fraction  

15

4

. Then divide  

15

4

by  

1

2

by multiplying by the reciprocal.  

15

4

multiplied by  

2

1

is  

30

4

. Write  

30

4

as a mixed number. The answer is  7  

1

2

laps.

Step-by-step explanation:

1,589.63 in.^3

step-by-step explanation:

i hope this you : d

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )