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
Wewaii [24]
3 years ago
5

In triangle ABC and triangle XYZ , if angle A and angle B are acute angles such that cos A = cos X then show that angle A = angl

e X
Mathematics
1 answer:
just olya [345]3 years ago
3 0
6x3=18-3=15 Hope it helps.
You might be interested in
Over which interval is the graph of f(x) = –x2 + 3x + 8 increasing? (–∞, 1.5) (–∞, 10.25) (1.5, ∞) (10.25, ∞)
Vadim26 [7]
F(x) = -x^2 + 3x + 8
f'(x) = -2x + 3

when f(x) is increasing f'(x)  > 0

-2x + 3 > 0

-2x > -3

x < 3/2 or 1.5

So the required interval is (-infinity,1.5).The first choice.

6 0
3 years ago
Read 2 more answers
Suppose a test has six multiple-choice questions with four options and eight true/false questions. If a person responds to all q
vova2212 [387]

Answer:

1,360

Step-by-step explanation:

Ok, so for the first 6 questions, if each one can be answered 4 different times, that would mean that it would be 6 to the 4th power (or 6 x 6 x 6 x 6)

That would be 1296.

Then, we have the other 8 questions, that can be answered 2 different ways. That would be represented as 8 to the second power (or 8 x 8)

That would be 64.

Now, we have to add the two numbers together to get the total. 1296+64 = 1,360

That's how you get the answer! I hope this is correct!

6 0
3 years ago
Please help!!! <br><br> Which number line shows the solutions to n &gt; -2?
PolarNik [594]

Answer: the first one

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Please help! I need answers in begging !
Levart [38]

Answer:

2866

Step-by-step explanation:

10000-7134=2866

so 7134+2866=10000

7 0
3 years ago
What is the rate of green dots per dots
Kaylis [27]

i need more than that to answer the question bruh

4 0
3 years ago
Other questions:
  • suppose 30% of the beads in a very large bag are red. how many beads would you expect to draw from the bag until you got a red o
    14·1 answer
  • Ronnie took a survey of eight of his classmates about the number of siblings they have and the number of pets they have. A table
    15·2 answers
  • Chloe will be invited to the regional All Star game if she averages more than 20 points in the next 4 games. In the first three
    15·1 answer
  • 55 minutes to answer!
    9·2 answers
  • A choir needs new robes for each of its 46 singers. Each robe costs 32$. What will be the total cost for all 46 robes
    6·1 answer
  • Plz answer this very soon
    9·2 answers
  • PLEASE!!!!!!
    6·1 answer
  • I need some help on these questions thanks
    6·2 answers
  • Demons answer this for me.
    10·1 answer
  • Find the indicated measure. 9 10 13 12 Find the indicated measure. *<br><br> 9<br> 10<br> 13<br> 12
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!