Of the 50 fish that Alan caught from the lake 14were trout. The estimated population of the lake is 7,500fish. About how many trout would you expect to be in the lake?

The system of equations y = 1/4x-5 and y = - 1/2x-3 is shown on the graph below. Which statement is true about the solution to the system of equations? The x-value is between 2 and 3, and the y-value is between - 4 and - 5.

The equation of a line is 2 (y+1) = 10x+3 what would the intercept and slope of the line be?

In a group of 30 people, 10 drink milk but not tea 5 drink tea but not milk and 13 drink neither tea nor milk. find how many people drink both tea and milk.

You run 16 laps in 8 minutes. Your friend runs 28 laps in 14 minutes. Are the rates equivalent?

The four partners in a business decide to split the profits of their company in the ratio 2:3:3:5. If the profit one year is $26,000 what is the largest number of dollars received by any of the four partners?

A rectangular prism has a length of 9 inches and a width of 4 inches. The lateral area is 78 square inches. What is the height of the prism?

What is the radius of a circle whose equation is x^2+y^2-10x+6y + 18=0

Suppose that the concentration of a bacteria sample is 60 comma 000 bacteria per milliliter. If the concentration triples in 4 days, how long will it take for the concentration to reach 102 comma 000 bacteria per milliliter?

Andrew wants to place grouping symbols in the expression 15 + 25 - 18 : 2 so that it has a value of 18.5. Which shows the correct placing of the grouping symbols? A. (15 + 25) - 18 : 2 B. 15 + (25 - 18 : 2) C. 15 + (25 - 18) : 2 D.

The entrance fee for Mountain World theme park is $15. Visitors purchase additional $2.25 tickets for rides, games, and food. The equation y = 2.25x+15 gives the total cost, Y, to visit the park, including purchasing X tickets.