A backpacker started his day at an elevation of x feet above sea level. After a day of hiking, the backpacker was at sea level. Which equation models this situation?

If tommorow is Monday, the yesterday was Saturday

1 2/5 - (-3/5) what would the answer me?

Using the graph as your guide, complete the following statement. The discriminant of the function is O A. negative OB zero O C positive

When the polynomial is written in standard form, what are the values of the leading coefficeient and the constant? 5x + 2 - 3x2

Ivy randomly surveys students in her school to learn about mobile phone password use. Of 25 respondents, 14 use a password. Based on Ivy's data, how many of the 275 students in her school would be expected to use a password?

Sort the ratios listed at the right into bins so that equivalent ratios are grouped together: (Ratios) 40:64 - 5/75 - 14:35 - 24:64 - 6/15 - 65/104 - 66/176 - 12/30 - 15:225 - 6/16 - 15:24 - 48:128 and there are 4 bins.

4. The product of 3 different positive integers is 8. What is the sum of these integers? E. 7 F. 11 G. 13 H. 14 Difficulty: Medium

Karen read 20 pages of her book in half an hour. if she read for 3 hours at that same rate about how many pages of her book can karen read

Which expression is equivalent to 0.1 (2x + 3)

The volume of the sphere is 500 - cubic units. 3 What is the value of x? 4 units 5 units 8 units O 10 units