It takes one examiner 36 hours to mark 70 exam papers.
How long should it take 6 examiners to...
Mathematics, 05.05.2020 13:59 kingsavage2002
It takes one examiner 36 hours to mark 70 exam papers.
How long should it take 6 examiners to mark 70 exam papers?
Answers: 2
Mathematics, 21.06.2019 18:30
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
Mathematics, 21.06.2019 23:30
Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!
Answers: 1
Mathematics, 21.06.2019 17:00
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