There are about 6 billion people on Earth. If they all lined up and held hands, how long of a line would they form in km? (Assume each person is 1 meter apart.)

X^3 + 3x^2 + 2x given by x+1

When entering functions, the square brackets, [], indicate required values. excel?

Solve the equation, using the domain of x = {-1, 0, 2}. Write your solutions as a set of ordered pairs listed from least to greatest based on the x value. Do not type any spaces. Where needed, round to two decimal places. 2x + 3y = 7

Consider triangle ABC with M < C = 65, b = 5 and c = 6. Which option lists an expression that is equivalent to m

What is the lateral area of a right cylinder if the radius of the base is 12 mm and the altitude of the cylinder is 5 times the base radius? Round your answer to the nearest whole number

Three less than the quotient of a number and 6 exceeds 1. What are the possible values? (Answer the first part.)

Which shapes can the shaded area be divided into to find the area? figure is comprised of a rectangle and 1 triangle. a rectangle and a triangle b rectangle and a square c trapezoid and a rectangle d trapezoid and two triangles

Rounding 845,001 to the nearest thousand

To determine how a city's residents feel about building a new youth center, a group considers surveying 50 random children at a local elementary school. Why would this result in a biased sample? Select three answers.

Suppose an investment of $2,300 doubles in value every decade. The function f (x) = 2,300*2^x gives the value of the investment after x decades. How much is the investment worth after 2 decades? a. $9,200 b. $9,200 c. $92,000 d. $46,000