1. Robert made the following rectangles using algebra tiles and wrote the expression 2 (x + x - 12)

(representing BOTH rectangles)

x

x

x

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-1

-1

-1

-1

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-1

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-1

a. How can he write the expression as a fully factored product?

V varies inversely with T and V = 18 when T = 3. Which equation shows this relationship? A) v=54/T B) v=6/T C) v=54T D) v=6T

Each vase has 12 flowers, and 2/3 of the flowers are yellow what other fraction can represent the part of the flowers that are yellow?

In which of the following graphs is there evidence of correlation AND causation? Graph A Amount of Graph B Water Consumed Amount of Butter Purchased Number of Cups Owned Number of Cookies Baked Graph A Graph B Both Neither

The area of Jackson's rectangular garden is 64 square ft. If the length of the garden is 16 ft, what is the width of the garden? ft

A train travels 3.5 kilometers on a straight track with grade of 1 degree 10'. What is the vertical rise of the train distance?

The length of one side, s, of a shipping box is s (x) = ^3√2x, where x is the volume of the box in cubic inches. A manufacturer needs the volume of the box to be between 108 in. 3 and 256 in. 3.

An ellipse is represented by the equation (y-3) ^2/169 + (x+6) ^2/144=1 each directrix of this ellipse is a (A) horizontal line that is 5 units (B) vertical line that is five units (C) horizontal line that is 33.8 units (D) vertical line that is 33.

2 pears cost as much as 3 apples. if the total cost of 2 pears and 3 apples is $2, what is the cost of 12 apples?

Work out the volume of a cubeboid 10cm by 3cm by 2cm

There are 166 South American animals in a zoo. That is 55 more than half the number of African animals in the zoo. Enter an equation you could use to find n, the number of African animals in the zoo.