Explain how you know that the sum of 12.6, 3.1, and 5.4 is greater than 20

Ivy has 3p grapes. She keeps 10 grapes for herself and gives the remainder to two brothers equally. How many grapes does each brother get?

76, 504, 000, 000 in scientific notation

Look at the function f (x) = x3 - 4 x. which describes an interval in which the function is increasing?

If the slope of the linear function y=-2x-4 was changed to 3, what would the new equation be? * A. y=2x-3 B. y=3x-4 C. y=2x+3 D. y=3x+4

Without multiplying, tell which is greater: x 45 or x 45 explain.

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