Below are five number sequences. Which ones are geometric sequences? Check all that apply. A. 1/4, 1/2, 1, 2, 4, ... B. 2, 3, 5, 9, 17, ... C. 1/3, 2/9, 3/27, 4/81, 5/343, ... D. 3, - 15, - 33, - 51, - 69, ... E. 2, - 14, 98, - 686, 4802, ...

Using distributive law find the square of 101 and 72

What expression can you use to convert 2.5gallons to quarts

The school auditorium seats 310 people. For a particular perfmormance, all of the seats in the auditorium are reserved. The number of seats for students is 25 more than twice the amount reserved for adults (faculty, staff, and parents.

Line L1 has the equation 3x-30y=6 Express the equation of L1 in the slope-intercept form

In the table below, we are given two annuity plans, A and B, and the amount invested into each plan every month. Given this information, determine which of the two investments is an ordinary annuity, and the amount invested over a 12 month period.

The surface area of a rectangular prism is 42 cm2.

In a week karry ran 9.3 miles and Tricia ran 4.4 miles. Use mental math to find how much farther Karry ran than Tricia. Explain how you determined the difference.

What kind of function is 3y-2=x+7

Which of the following is the Triangle Proportionality Theorem? A) A line parallel to one side of a triangle divides the other two sides proportionally.

The variable z is directly proportional to x, and inversely proportional to y. when x is 3 and y is 14, z has the value 3.8571428571429. what is the value of z when x = 12, and y = 23 round to at least the thousandths place if needed.