A flag pole stands at a right angle to the horizontal at the bottom of the slope. The slope has an incline of 8° with the horizontal. The flagpole casts a 20 m long shadow of the slow. The angle of elevation of the sun is 17°. Determine the height of the flagpole. Round your answer to the nearest 10th and label your answer.

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

What is the value of x when x + 7 = 21?

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?