A number cube is rolled 25 times. A number less than four comes up 20 times. What is the experimental probability that a number less than four is rolled?

Tamara knows thr perimeter of her rectangularshaped deck is 40 feet. The width is 8 feet. How long is it?

The admission to a local fair is $10 for each adult and $6 for each child. Each ride costs $1.50 for an adult and $1 for a child. An adult and a child each go on 7 rides. How much more did the adult spend

Travis owns a stock in the SBO Company. after the first year of ownership the stock is worth $45 per share. travis estimates that the value of a share will increase by $2.80 per year. what will be the share value for Five years

What is the answer to 2 1/150-1 6/150

A study finds a positive correlation between the number of traffic lights on the the most-used route between two destinations and the average driving time between the two destinations.

g a. A 99% confidence level and a sample of 24 observations. 2.807 2.807 Correct b. A 90% confidence level and a sample of 24 observations. 1.714 1.714 Correct c. A 99% confidence level and a sample of 20 observations. 2.845 2.845 Incorrect d.

Rate of proportionality for (-2,4) and (-1,1)

Write the number in standard form 4,00+300+20+9

How do you write 81,271 in words

A sheet of plywood is 3/4 in thick. how many inches of plywood are in a stock of 9 in high