![sindy35111](/avatars/262.jpg)
sindy35111
07.04.2020 •
Mathematics
A teacher gives the class a test consisting of 10 multiple-choice questions, each with
five alternatives. Use simulation to estimate the probability that a student who guesses
the answer to every question gets at least five correct.
Solved
Show answers
More tips
- P Philosophy How to Properly Create a Vision Board?...
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
Answers on questions: Mathematics
- M Mathematics Astore had a sale on art supplies. the price p of each item was marked down 60%. which expression represents the new price? a 0.4p c 1.4p b 0.6p d 1.6p...
- M Mathematics Does anyone know the answer to this??...
- M Mathematics Minimum distance between the point plz...
- P Physics The role of the United States government in the domestic economy is BEST described as......
- E English Which sentence uses the underlined vocabulary word incorrectly? e A. Autumn is a transient season. B. The football team uses shouts of intimation to keep their plays...
- M Mathematics ADEF is a dilation of AABC by a scale factor of . Which of the following proportions verifies that AABC and ADEF are similar? E R 15 12 5 4. А з с D 9 T7 O A. AB =...
- H Health O que significa Força Isotônica (dinâmica)? Dê exemplos O que significa Força Isotônica (estática)? Dê exemplos...
Ответ:
B
Step-by-step explanation:
The triangle shown is an isosceles triangle. This means that two angle measures and two sides are the same. You can determine this by seeing that the two angles on each side are 50 degrees, identical.
With this information, you can also determine that AB and BC are equal, leading you to this equation:
4x = 2x + 6
Solving for x will get you x = 3.
However, the length of AB is 4x, so you must multiply 4 by 3 to get your answer.