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
Ann [662]
3 years ago
11

Find the degree of the angles whose sine is -1/2 (that's a fraction)

Mathematics
1 answer:
Akimi4 [234]3 years ago
8 0
I think is first one
You might be interested in
Use the graph off to find the value f(5).
Rus_ich [418]

Answer:

where is the graph

Step-by-step explanation:

7 0
3 years ago
Given: ABCD is a parallelogram and AC bisects BD.<br> Prove: AB is congruent to BC.
earnstyle [38]

Let's see

In ∆ABE and ∆CBE

  • BE=BE(Common side)
  • AE=EC[Diagonals of a parallelogram bisect each other]
  • <AEB=<BEC[90°]

So by

SAS congruence the triangles are congruent

AB=BC

  • Proved

Fact:-

It's already given AC is perpendicular to BD

  • It means diagonals are perpendicular to each other

According to general property of rhombus this parallelogram is also a rhombus.

So sides are equal hence AB =BC

3 0
1 year ago
6.4 in is what is cm
yarga [219]
It is 16.256 because I went to google and found it.... yep that simple.
5 0
3 years ago
Read 2 more answers
When you divide a whole number by a fraction with a numerator of 1 how can you find the quotient
Mekhanik [1.2K]
 You just take the denominator of the fraction used to divided the one and there is your answer. does this help

7 0
3 years ago
Solve this system of equations using substitution:
irina [24]
The substitution method means you replace the variable in one equation with the other equation, so your new equation is x+4x-8=10. Add 10 to both sides to get 5x=18. Divide both sides by 5 to get x=3.6. This is a weird equation, but then to get y, work backwords. 3.6 times 2=7.2. 7.2-4=3.2 y=3.2. Finally to finish checking solve the equation as normal. 3.6+6.4=10. I hope this helped! Please give brainliest!
Your final answer is x=3.6 y=3.2
3 0
3 years ago
Other questions:
  • One number is 4 less than a second number. twice the second number is 16 less than 5 times the first. find the two numbers
    14·1 answer
  • What is the scale of the map if 1 cm on the map represents 20km in reallife
    15·1 answer
  • Please help me as soon as possible. Thank you
    8·1 answer
  • What is the value of x?
    15·2 answers
  • Randall built a scale model of a barn he wants to construct. What is the total volume of the model? Round your answers to the ne
    9·2 answers
  • Sebastian swam laps every day in the community swimming pool. He swam 45 minutes each day, five days each week, for 12 weeks. In
    10·2 answers
  • Which of the following equations can be used to solve for acceleration
    8·1 answer
  • If you know him i love ill give out brainliest
    9·2 answers
  • HELP HELP HELPPPP<br> ILL GIVE BRAINLIEST HELPPPPPPPPP<br> 100 POINTSSS
    12·2 answers
  • Jacquie used an app to simulate a coin flip 40 times. It lands on heads 22 times.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!