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MATH SOLVE
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The center of the inscribed circle of Triangle ABC is point , and the center of the circumscribed circle of Triagnle ABC is point .
General
2 months ago
(Will give Brainliest) Which graph represents a function with direct variation?
General
2 months ago
A warden meets with 23 prisoners. He tells them the following:Each prisoner will be placed into a room numbered 1-23. Each will be alone in the room, which will be soundproof, lightproof, etc. In other words, they will NOT be able to communicate with each other.They will be allowed one planning session before they are taken to their rooms.There is a special room, room 0. In this room are 2 switches, which can each be either UP or DOWN. They cannot be left in between, they are not linked in any way (so there are 4 possible states), and they are numbered 1 and 2. Their current positions are unknown.One at a time, a prisoner will be brought into room 0. The prisoner MUST change one and only one switch. The prisoner is then returned to his cell.At any time t, given some N>0, there exists a finite t_0 by which time every prisoner will have visited room 0 at least N times. (In other words, there is no fixed pattern to the order or frequency with whichprisoners visit room 0, but at any given time, every prisoner is guaranteed to visit room 0 again. If you’re still confused by this statement, ignore it, and you should be ok).At any time, any prisoner may declare that all 23 of them have been in room 0. If right, the prisoners go free. If wrong, they are all executed.What initial strategy is 100% guaranteed to let all go free?
General
2 months ago
A quality control officer is randomly checking the weights of pumpkin seed bags being filled by an automatic filling machine. Each bag is advertised as weighing 400 grams. A bag must weigh within 2.1 grams in order to be accepted. What is the range of rejected bags, x, for the bags of pumpkin seeds?
General
2 months ago
The volume of the sphere is 500/3 π cubic units.What is the value of x?4 units5 units8 units10 units
General
2 months ago
Which expressions are equivalent to the one below? Check all that apply.21^x/7x A. 3^x-7B. 3C. 3^xD. (21-7)^xE. 7^x * 3^x/ 7^xF. (21/7)^x
General
2 months ago
Which of the following statements must be true about this diagram? Check all that apply.
General
2 months ago
find the value of sin2a, if tana=-12/5 in the fourth quadrant
General
2 months ago
Find the product of two numbers whose sum is 11 and difference is 3.
General
2 months ago
A gardener measured the heights of pepper plants in his garden. The results, rounded to the nearest inch, are shown on the line plot.Based on the graph, which statement about the heights of the pepper plants is true? More than half of the plants are taller than 6 inches. Fewer than one-quarter of the plants are taller than 4 inches and shorter than 7 inches. More than half of the plants are less than 6 inches tall. Fewer than one-quarter of the plants are taller than 7 inches and shorter than 10 inches.
General
2 months ago
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