PLEASE HELP ME A spinner is divided into 10 congruent sections. Each section is labeled with a number as shown. The spinner will be spun one time.

What is the probability that the arrow will land on a complement of 4?

7/10
3/10
3/5
2/5

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are