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
aliya0001 [1]
2 years ago
10

Solve for x. Round to the nearest tenth, if necessary.

Mathematics
1 answer:
natka813 [3]2 years ago
8 0

Answer:

25.5

Step-by-step explanation:

first find angle E.

remember, all angles in a triangle always add up to 180 degrees.

E = 180 - 90 - 20 = 70 degrees

now we use the law of sines.

ED/sin(20) = DC/sin(70) = EC/sin(D)

EC = x

sin(D) = sin(90) = 1

24/sin(70) = x/1 = x

x = 25.5

You might be interested in
What is the solution of log(2t+4) = log(14-3t)?
Serhud [2]

log(2t+4)=log(14-3t)

[Divide both sides with log, since both sides have log, division removes the log]

2t+4=14-3t

2t+3t=14-4

5t=10

t=2

6 0
2 years ago
A triangle has sides with lengths of 48 meters, 51 meters, and 31 meters. Is it a right triangle?
Genrish500 [490]

Answer:

Step-by-step explanation:

Formula = a^2 + b^2 = c^2

Putting values

= (31)^2 + (48)^2 = (51)^2

= 961 + 2304 = 2601

= 3265 = 2601

Both sides are not equal so it is not a right triangle

4 0
2 years ago
laura deposits $2000 into an account that pays simple interest at a rate of 2% per year. How much interest will she be paid in t
vladimir2022 [97]
She will be paid $2,240.

The equation to use for this is: A=P(1+rt)

More specifically:
A = 2000(1 + (0.02 × 6)) = 2240
A = $2,240.00
5 0
3 years ago
:) 2x+6y=23<br> 2x+6y= 14
kogti [31]

Answer:

No solution

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is 0.987 tenths?
almond37 [142]

Answer:

0.0987

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • A motorboat takes
    5·1 answer
  • Can someone answer this ?
    14·1 answer
  • What is a negative plus a negative
    10·2 answers
  • Which fraction is eqvalant to 5\10
    7·1 answer
  • Pamela's Purse Palace received a shipment of new purses. The total cost of the shipment was $287.20. If each purse cost $35.90,
    8·1 answer
  • What is the equation of the line, in general from, that passes through the point (-1,-1) and is parallel to the line whose equat
    11·1 answer
  • How do you do this question?
    5·1 answer
  • Given that 2^A×3^B×5^13=20^D×18^12, where A,B, and D are postive integers, compute A+B+D.
    15·1 answer
  • Which off the following is a true statement about the rhombus shown?
    10·1 answer
  • PLEASE HELP ME!!! Fist person to answer gets brainly
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!