Rafael watched a video for 3/8 minutes. He watched another video for 1/8 minutes. For how long did he watch videos in all? Write your answer as a fraction in simplest form.

What is the value of x in the equation 8x - 2y = 48, when y = 4? 6 Save and Exit Next Mark this and return

1. The current ratio (assets/liabilities) of company X is 3.1. Given that the current assets are $186000, find the current liabilities: 2. The board of directors determines that the current ratio must never be below 2.6.

Your company has 1486 employees in the maintenance department and 1985 employees in the operations department. About how many employees are there in both departments combined? Estimate the total number by rounding to the nearest 1000.

A certain characteristic in a large population has a distribution that is symmetric about the mean m. If 68 percent of the distribution lies within one standard deviation d of the mean, what percent of the distribution is less than m + d?

What is the slope an y-intercept of the equation 3 (y-2) + 6 (x+1) - 2=0

Multiple-choice and yesterday 75% of 400 parents said that they give the child who as a snack. how many of the parents your big day that is wrong? a 150 d 200 c 225d 300

Find the rate of depreciation to the nearest whole percent for a car that cost $19,000 three years ago and is now worth $12,100

In the diagram, GB = 2x + 3 ... What is GB 5x G x + 9A

A student surveyed 100 students at her school to find out if they preferred musical, comedy, science-fiction, or drama movies. Which statistical measure should she use to describe the data obtained from the survey?

Regroup through thousands write the missing numbers 9 tens 10 ones = hundreds