subject
Mathematics, 27.11.2019 22:31 ayoismeisalex

Triunghiul isoscel abc are latura [bc] situata intr un plan alfa si se proietcteaza pe plan dupa triunghiul dreptunghic dbc. stiinda ca m(bdc)=90°, iar bd=16 cm si cd=12 cm, aflati

a) cosinusul unghiului abc

b) lungimea laturii [bc] a triunghiului abc

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
Answers: 1
Answer
question
Mathematics, 21.06.2019 23:40
Identify the parent function that can be used to graph the function f(x)=3(x-9)2
Answers: 1
Answer
question
Mathematics, 22.06.2019 02:30
Solve the system of equations. x=-2y+1 and x+2y=9. show work
Answers: 1
Answer
question
Mathematics, 22.06.2019 03:00
Which angle of rotation is an angle of rotational symmetry for all figures?
Answers: 2
Answer
You know the right answer?
Triunghiul isoscel abc are latura [bc] situata intr un plan alfa si se proietcteaza pe plan dupa tri...
Questions
question
History, 27.03.2020 00:28
Some Americans were angered by Andrew Jackson’s policy of forced removal of American Indians from their lands. Take the position of one such American...
question
Business, 27.03.2020 00:28
Extronic, a calendar year, accrual basis corporation, reported a $41,900 liability for accrued 2018 state income tax on its December 31, 2018, balance...
question
Physics, 27.03.2020 00:28
The law of conversation of energy states that energy cannot be created or...
question
Physics, 27.03.2020 00:28
1. A moving object with a mass of 8.8 kg has linear momentum of magnitude 13 kg mis. What is the kinetic energy of the object? a) 19 )
question
Computers and Technology, 27.03.2020 00:28
RBTs are likely to be the ABA professionals who are implementing skills acquisition plans. In order to prepare and plan for a session, RBTs should alw...
question
Business, 27.03.2020 00:28
You have the following data on three stocks: Stock Standard Deviation Beta A 18% 1.20 B 15% 0.89 C 12% 1.29 If you are a strict risk minimizer, you wo...
question
Business, 27.03.2020 00:28
Sales-Related Transactions, Including the Use of Credit Cards Journalize the entries for the following transactions: a. Sold merchandise for cash, $11...
question
Social Studies, 27.03.2020 00:28
Compared to people with low self-esteem, people with high self-esteem tend to think that they are . smarter, have better academic grades, and have bet...
question
Mathematics, 27.03.2020 00:28
3.15. Use the Miller–Rabin test on each of the following numbers. In each case, either provide a Miller–Rabin witness for the compositeness of n, or c...
question
Mathematics, 27.03.2020 00:28
Brainliest for whoever gets any of these questions right! Please help!
question
Mathematics, 27.03.2020 00:28
Explain how you can find the sum when you are adding a positive and a negative decimal or fraction. Include how to know whether the sum is positive or...
question
Business, 27.03.2020 00:28
Christie sued her former employer for a back injury she suffered on the job in 2019. As a result of the injury, she was partially disabled. In 2020, s...
question
Business, 27.03.2020 00:28
Collaboration with Congress during the Clinton Administration allowed for an aggressive deficit-cutting plan to pass. As a result, the government was...
question
Business, 27.03.2020 00:28
Exports products to a French firm and will receive payment of €200,000 in three months. On June 1, the spot rate of the euro was $1.12, and the 3-mont...
question
Mathematics, 27.03.2020 00:28
You can fit 30 people in a 35x35 ft square. Using this ratio, how many people can fit in a 100x100 ft square...
question
Chemistry, 27.03.2020 00:28
AcrĂłstico con la palabra Seguridad...
question
World Languages, 27.03.2020 00:28
The word “throw” contains how many phonemes...
question
History, 27.03.2020 00:28
Which of the following was not a democracy in 1919...
question
History, 27.03.2020 00:28
4. Why was Antoine Lavoisier important?...
question
English, 27.03.2020 00:28
Read the sentences from the passage. “‘On a tower still higher dwells my father, and on yet a higher tower my grandfather, who is two thousand years o...
More questions: Mathematics Another questions
See results (0)