If joseph runs 1/5 mile in 1/30 of an hour, what is his speed in miles per hour?

6 miles per hour

Step-by-step explanation:

1/30 of an hour is 2 minutes

he ran 1/5 of a mile in 2 minutes so

5/5 of a mile = 1 mile  

5 x 2 min = 10 minutes

Take 6 x 10 minutes to = 1 hour

So 6 x 1 hour is 6 miles and hour.

a is the right answer

Step-by-step explanation:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|