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Is the following relation a function?two ovals, one labeled x and the other labeled y. The negative 2 in the x oval is pointing to the 3 in the y oval, the 0 in x is pointing to 1 in y, 5 in x pointing to 8 in y, and 7 in x pointing to 5 in y
General
8 months ago
Mags and Vector are playing a board game. They use a spinner to determine if they should move forward or backward. They roll a number cube with the numbers 1-6 on it to determine how many Mags and Vector are playing a board game. They use a spinner to determine if they should move forward or backward. They roll a number cube with the numbers 1-6 on it to determine how many spaces to move. What is the probability of moving backward an even number of spaces?
General
8 months ago
A piece of wood is cut into three pieces in the ratio 2:3:5. If the longest piece is 15 in longer than the shortest piece, find the lengths of the piece of wood.
General
8 months ago
Which pair of angles must be supplementary?
General
8 months ago
Which is true regarding the system of equations? 6x+2y=46 3x+y=23 The system results in a false statement.The system results in an intersection at one point.The system results in parallel lines.The system results in a true statement because they are the same line.
General
8 months ago
If Machine A makes a yo-yo every five minutes and Machine B takes ten minutes to make a yo-yo, how many hours would it take them working together to make 20yo−yos?
General
8 months ago
How many people must be selected to make sure that there are at least 20 who are born in the same month? g?
General
8 months ago
Line segment CD begins at (-1, 2) and ends at (6, 2). The segment is translated 4 units down and 2 units left. What is the length of line segment C'D'? (A.) 2 units (B.) 4 units (C.) 5 units (D.)7 units
General
8 months ago
BRAINLIEST AND 20 POINTS! PLEASE HELP ME. show working as well pls1: Factorise x² + 5x + 62: Factorise x² + 5x + 6 = 0
General
8 months ago
The lengths of the legs of a right triangle are 12 cm and 16 cm. What is the length of the hypotenuse?A.56cmB.14cmC.28cmD.20cm
General
8 months ago
A solid is formed by adjoining two hemispheres to the ends of a circular cylinder. the radius of the hemispheres is the same as the radius of the cylinder. the total volume of the solid is 16 cubic inches. what radius should the cylinder be to produce the minimum surface area?
General
8 months ago
Kong took 15% percent fewer seconds than Nolan took to complete his multiplication timed test. Kong took 85 seconds. How many seconds did Nolan take?
General
8 months ago
In the human body, all body systems work to maintain homeostasis. One system stands out as a leader, as it works with all other body systems. That is the ___________ system. A) circulatory B) endocrine C) integumentary D) nervous
General
8 months ago
The proportion between the hypotenuse of a right triangle and one of its legs is 13/12 , and the other leg is 15 cm long. Find the perimeter of the triangle.
General
8 months ago
A container is shaped like a cylinder with half spheres on each end the cylinder has a length of 30 centimeters and a radius of 5 cm to the nearest cubic centimeter how many cubic centimeters can one container hold do not round calculations until the final answer
General
8 months ago
What is another name for plane P
General
8 months ago
Farmer Bill sold potatoes at the farm market. He sold a quarter to the first person, 4/9 of what was left to the second person, and the third buyer bought 4/5 of what was left and the last 10 lb. How many pounds of potatoes farmer Bill sold?
General
8 months ago
Plot (3 1/4,−3 1/2) on the coordinate plane.
General
8 months ago
The amount W of water used varies directly with the population 'N' of people. City 'A' has a population of 483,000 people and used 37.6 billion gallons of water in a fiscal year. Find out how many billion gallons of water we would expect City 'B' to use if we know that its population is 150,000W= (?) Billion of gallons of waterType an integer or decimal rounded to the nearest tenth as needed.
General
8 months ago
Mr. Rodriguez asked 60 randomly chosen students from each grade level at Willowbrook School about their favorite types of reading materials. Of those 60 students, 12 chose science fiction. Mr. Rodriguez used the data to draw the inference that about 20% of middle school students prefer to read science fiction. If 150 students attend the school, did he make a reasonable inference? Explain.
General
8 months ago
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