1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mashutka [201]
3 years ago
9

Please answer it now in two minutes

Mathematics
2 answers:
sammy [17]3 years ago
5 0

Answer:

e=15.8

Step-by-step explanation:

Well we use the law of cosines

e^2=11^2+6^2-2(11)(6)cos(134)

e^{2} =121+36-132cos134\\e^2=157-132cos143\\e^2=248.694....\\e=15.8

Verdich [7]3 years ago
3 0

Answer:

15.8

Step-by-step explanation:

Using Cosine rule

a² = b²+c²-2bcCos A

a = e

b = 11

c = 6

A = 134°

e² = 11²+6²-2•11•6 × Cos 134

" = 121+36 -132× -0.69466

" = 157 + 91.69512

" = 248.69512

e² = 248.6951

e = (248.6951)½

e = 15.7701

nearest tenth = 15.8

You might be interested in
Please help me please i really need help please
kari74 [83]
Point Form: (1,-5)
Equation Form: x-1,y=-5
8 0
3 years ago
Read 2 more answers
Evaluate 4a + 7b + 3a − 2b for a = 5 and b = −3.
blsea [12.9K]

Answer:

<h2>20</h2>

Step-by-step explanation:

4a+7b+3a-2b\qquad\text{combine like terms}\\\\=(4a+3a)+(7b-2b)\\\\=7a+5b\qquad\text{put a = 5 and b = -3 to the expression}\\\\7(5)+5(-3)=35-15=20

5 0
3 years ago
Please answer! don’t forget to specify what to put for select
masha68 [24]
Angle 11 is 119
and select alternate interior angles theorem
5 0
3 years ago
can anyone plz tell me how to lucid dream tonight without an alarm im 13 and i never had one ill give brainliet
Angelina_Jolie [31]

get a journal and pencil and when you go to sleep, don't put on any alarms. then write down in the morning what you dreamt about. every detail you can thing of. if you have the dream again, write down more details. this will help you begin to lucid dream.

7 0
3 years ago
Which would be a good statistical question Alexandra could have used to create the tally chart?
Roman55 [17]

Answer: D

Step-by-step explanation:

Sorry I’m late.

Remember:

A STATISTICAL QUESTION has variable answers.

Ex: How many toys are in the U.S?

A NON-STATISTICAL QUESTIONS have only one answer

4 0
3 years ago
Read 2 more answers
Other questions:
  • I Nisa buy dollars worth of stock and gained $25 per year Kevin bad for hundred dollars worth of stock in the last $35 per year
    11·1 answer
  • Which ordered pairs are in the solution set of the system of linear inequalities? y &gt; -1/2x y &lt;1/2 x + 1
    5·1 answer
  • The cost c ( x ) c(x), where x x is the number of miles driven, of renting a car for a day is $49 plus $0.55 per mile.
    13·1 answer
  • How do i solve this problem?
    9·1 answer
  • If 8 out of 20 students in a class are boys,what percent of the class is made up of boys
    5·1 answer
  • jessica delivers 20 pizzas each day on monday through saturday. she delivers 10 pizza on sunday. if december starts on a monday
    14·2 answers
  • There is a high-speed rail track between London and Manchester.
    10·2 answers
  • I need help with this equation -6х- 7 = 4x - 2
    8·2 answers
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    10·2 answers
  • Find the domain and range of the function without graphing. Explain how you found your answers.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!