Using the completing the square method, which of the following is the solution to x2 + 4x - 7 = 0? a. x = -2 - √11, x = -2 + √11 b. x = 2 - √3, x = 2 + √3 c. x = 2 - √11, x = 2 + √11 d. x = -2 - √3, x = -2 + √3

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

If the probability of an event happening is 65% then the probability this event does not occur?

An object is accelerating at a constant rate. its velocity in feet per second as a function of time in seconds can be modeled by the linear function v(t) = 2.5t. what does the dependent variable represent for this function? a) acceleration b) distance c) slope d) velocity