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The perimeter of a rectangular backyard is 6x+ 6 yards. If the width is x yards, finds a binomial that represents the length.
Question: What is the principle concept associated with points,lines, and planes in euclidean geometry?
At the movies, Maurice counted the number of kernels of popcorn that filled his tub and found that it had 316 kernels. He decided that the next time, he will get an enlarged tub that is similar, bu
Bill's train leaves at 8:06 AM and accelerates at the rate of 2meters per second per second. Bill, who can run 5 meters persecond, arrives at the train station 5 seconds after the train hasleft. De
Question: Show how to construct a triangle given the length of one side, the distance from an adjacent vertex to the incenter and the radius of the incircle.
Find the augmented matrix for the following system of linear equations:
Points M(-1, 8) and N(3, -4) lie on the graph of y = -3x + 5. Which of the following points is collinear with M and N?
Mario is constructing a square dart board. It will consist of a smaller square centered in a larger square. The smaller square measures 4 inches on each side. The ratio of the area of the smaller sq
The minute hand on a watch is 8 mm long and the hour hand is 4 mm long. Express the square of the distance l² between the tips of the hands in terms of the angle Q between the hands.
Solve the following system of linear equations: Which one of the following statements best describes your solution:
Question: Mrs. Dean wants to paint her mailbox formed by a prysm mounted by a half cylinder. The cylinder's radius is 10cm and it's height is 24cm, the prysms height is 14cm. Determine the total
A television camera is 30 ft from the sideline of a basketball court 94 ft long. The camera is located 7ft from the midcourt. Through what angle must it sweep in order to cover all the action of th
Question: You are putting a fence around a rectangle garden whose length is three times its width. you use a total of 80 feet of fencing.
Suppose one triangle is similar to another and the ratio of corresponding sides is r. What can you say about the ratio of the areas? Prove your contention.
A contractor rented a sander for 5h and a polisher for $50. For another job, she rented the sander for 4h and the polisher for 8h. The rental fees for the job totalled $56. Find the hourly rate char
A triangle has a perimeter of 23 inches. The medium side is 3 inches more than the shortest side, and the longest side is twice the shortest side. find the shortest side.
Explain the purposes of inductive and deductive reasoning in mathematics. Be sure to define both inductive reasoning and deductive reasoning and describe how each can help you develop and prove theo
The area of the patio is 90 square meters. If the bricks measure 20 centimeters by 4 centimeters, how many bricks will it take to make the patio?
A square is divided into 3 pieces of equal area by 2 parallel lines (diagonally). The distance between the parallel lines is 6 inches. What is the area of the square?
The leaf then floats down the river at 3ms-1 FOR 20 seconds until it gets caught on a rock. How far and in what direction from the base of the tree is the rock?
Calculate the final temperature of the mixture. Assume that no energy in the form of heat is transferred to the environment. (Heat of fusion = 333 J/g; c ice = 2.06 J/g·K, c water = 4.184 J/g
Explain how can you determine whether one of these two suspected compounds was identical to the unknown compound without using any for of spectroscopy.
The density of the waste is 85.3 Ibm/ft3. Calculate the weight of the pond contents in Ibf using a single dimensional equation for your calculation.
A 25.0 g piece of aluminum at 4.0 degrees is dropped into a beaker of water. The temperature of water drops from 75 to 55 degrees. What amount of heat did the aluminum absorb? The specific heat of A
The area of a rectangle is 991cm square. If 991 is a prime number, what are the whole number dimensions of the rectangle?