Bob is looking at a helicopter that is flying 1,000 feet above the ground. bob is 1500 feet from the helicopter. what angle of elevation is bob looking at the helicopter?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)