Mathematics, 01.07.2021 19:50 youngchapo813p8d9u1
An engineer wants to position three pipes at the vertices of a triangle as shown in the figure to the right. If the pipes have radii 5.2 in., 4.2in., and 3.5 in., then what are the measures of the angles of triangle ABC?
Answers: 3
Mathematics, 22.06.2019 01:30
What is the surface area of a cube with the volume of 729 ft?
Answers: 1
Mathematics, 22.06.2019 01:40
Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.
Answers: 1
Mathematics, 22.06.2019 06:00
Part 1: use the graph to count the slope of the line that passes through the points (2,1) and (2,0).part 2 in two or more complete sentences,explain why it is not possible to write the equation of the given line in the traditional version of the point-slope form of a line
Answers: 1
Mathematics, 22.06.2019 06:10
You are in a room of 22 people (including yourself). each of you has their own deck of 52 cards — assume each deck is well-shuffled, and can be assumed to be fair and independent of each other.1. each you draws the top card of your deck.what is the probability that at least one other person has drawn the same card as you? 2. let x be the number of people who drew a card that was also drawn by at least one other person. for example, if you all drew the same card, x=22, but if you all drew different cards, x=0. what is the expected value of x? 3. consider the same situation as the last question, but this time with 29 people: all 29 of you are in a room with your own decks of cards, and you draw one of them.what is the probability that at least one person draws the ace of spades? 4. let x be the number of the types of card drawn. for example, if everyone draws the same card, x=1, but if everyone draws a different card, x=29. what is the expected value of x?
Answers: 1
An engineer wants to position three pipes at the vertices of a triangle as shown in the figure to th...
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