amiobidova
06.05.2021 •
Mathematics
Please help due in 20 minutes!
Solved
Show answers
More tips
- S Style and Beauty How Are Eyelash Extensions Applied? All Your Questions Answered...
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Society and Politics Is It Fact or Fiction? Let s Talk About Anton Chekhov s Pseudonym...
- S Sport Playing Bowling: Rules and Advice for Novices...
- C Computers and Internet How to Properly Repartition a Hard Drive?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
Answers on questions: Mathematics
- M Mathematics What polygon has 4 equal sides, 2 obtuse angles and 2 acute angles? A.square B.rectangle C.trapezoid D.fhombus...
- M Mathematics State weather each sequence is arthmetic and justify your answer. if the sequence is artithmetic write a recursive and an explicit formula to represent it. 52, 40, 28, 16...
- M Mathematics Kyle spent more than 37 minutes swimming last night. which of the following amounts of time could kyle have been swimming? select two that apply. a 2050 seconds b 2150 seconds...
- M Mathematics Given that n refers to a positive int use a while loop to compute the sum of the cubes of the first n counting numbers, and associate this value with total. use no variables...
- M Mathematics |the ultracentrifuge is an important tool for separating and analyzing proteins. because of the enormous centripetal accelerations, the centrifuge must be carefully balanced,...
- M Mathematics Are triangles △abctriangle, a, b, c and △deftriangle, d, e, f similar? to answer, try to map △abctriangle, a, b, c onto △deftriangle, d, e, f using the interactive widget....
- M Mathematics An automobile manufacturer has given its jeep a 31.2 miles/gallon (mpg) rating. an independent testing firm has been contracted to test the actual mpg for this jeep since it...
- M Mathematics An apple orchard contains 50 trees per hectare. the avergae yield per tree is 600 apples. if the trees are spaced more closely, when being planted, the yield per tree drops...
- M Mathematics The columbus zoo conducts a study to determine whether a household s income can be used to predict the amount of money the household will give to the zoo s annual fund drive....
- M Mathematics An automobile travels past the farmhouse at a speed of v = 45 km/h. how fast is the distance between the automobile and the farmhouse increasing when the automobile is 3.7...
Ответ:
arc EA = 100°
Step-by-step explanation:
arc AB = 40° x 2 = 80°
arc ED = 20° x 2 = 40°
arc BC = 20° x 2 = 40°
arc EA = 1/2(360° - 80° - 40° - 40°) = 100°
Ответ:
where is this problem from?
Step-by-step explanation: