The county recreation department cleared a 3/4 mile long walking trail in Washington Park. If the trail will be marked every 1/12 mile with a small sign how many signs are needed?

9 signs.

Step-by-step explanation:

We have been given that the county recreation department cleared a 3/4 mile long walking trail in Washington Park. The trail will be marked every 1/12 mile with a small sign. We are asked to find the number of signs needed.

To find the the number of signs needed, we will divide total distance by distance covered by each sign as:

Covert to division problem by flipping the 2nd fraction:

Therefore, 9 signs are needed.

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )