Mathematics, 05.11.2020 06:00 ethanhose05
21. The trapezoid below has legs with lengths y feet and one base that is four feet longer than the other base,
The perimeter of this trapezoid is given by P=2x+2y+4. Solve this
equation for the leg length,
Answers: 3
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
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Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.
Answers: 3
Mathematics, 22.06.2019 04:30
Write a problem for the equation 0.5n=12.5. then solve the equation and write the answer to your problem.
Answers: 1
Mathematics, 22.06.2019 05:00
Aubrey read 29 books and eli read 52 books what number equals to the number of books aubrey read
Answers: 1
21. The trapezoid below has legs with lengths y feet and one base that is four feet longer than the...
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