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
RideAnS [48]
4 years ago
6

Please answer this question !! BRAINLIEST !!

Mathematics
1 answer:
Misha Larkins [42]4 years ago
8 0

Cos inverse0.7813

=38.6°

B

You might be interested in
Someone please help me with this ? Explain and give steps
Drupady [299]
Its an isosceles triangle

angle B = 47

and triangleADB is congruent to triangle ADC

from here we can say that BD = DC

now AD is a median and also altitude

so from here we can say angle x = 90

now in triangle ADB

90+47+y=180(ANGLE SUM PROPERTY )

y= 43
5 0
4 years ago
a student used his place value chart to show a number after the teacher instructed him to divide his number by 100 the chart sho
Anna35 [415]
<span>A student divided the given number by 100 that resulted to 28.003 in his chart. So what we are looking for this situation is the value of the number before it was divided by 100.
To get the value, simply multiply the result by 100
=> 28.003 x 100
=> 2800.3
 by dividing 100 to the given number, we simply move the value to the right in a value of hundreds.
See attached Image.

</span>



8 0
4 years ago
How to find solutions to Discriminat
Wittaler [7]

Answer:

The discriminant is the expression b2 - 4ac, which is defined for any quadratic equation ax2 + bx + c = 0. Based upon the sign of the expression, you can determine how many real number solutions the quadratic equation has. If you get a positive number, the quadratic will have two unique solutions

Step-by-step explanation:

hope it help

6 0
3 years ago
Read 2 more answers
Hola, me podrían ayudar a simplificar está ecuación?<br> 5x^2-7x(3x-8)+3x^2-8x+3
KengaRu [80]

Answer:

-13x^2+48x+3

Step-by-step explanation:

=8x^2-21x^2+56x-8x+3

=  -13x^2+48x+3

(Recuerde hacer preguntas en inglés la próxima ve)

8 0
4 years ago
Find the missing side or angle.
kkurt [141]

Hope you understand :)

4 0
3 years ago
Other questions:
  • 6 1 4 % of $3,875.00
    6·1 answer
  • Helping my 2nd grader with his math homework and came across this. I don't know Common Core but I can find the sum "the old fash
    12·2 answers
  • Which error would cause the trial balance to be out of balance?
    13·1 answer
  • Pine Bluff Middle School is having its annual Spring Fling dance, which will cost $400. The student treasurer reported that the
    11·1 answer
  • Who was the 2nd president
    12·2 answers
  • Is 3x^2 − y = 5 a function or not a function
    14·1 answer
  • What should i make my profile picure A B C D Answer and comment plz were doing a vote
    11·1 answer
  • What are the solutions of the equation 2x2 + 7x = 4?
    9·1 answer
  • Jason won 115 super bouncy ballsplaying horseshoes at the county fair. At
    15·1 answer
  • I need help simple explanation if possible
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!