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
Alenkinab [10]
2 years ago
11

Need help with this ASAP: methods for solving right triangles.

Mathematics
1 answer:
sashaice [31]2 years ago
4 0

Explanation:

1) sin(37º)=x/10.3————>trigonometric ratio (sine)

2)7²+10²=c²—————-> pythagorean theorem

3) using sine—————> sin(51º)=9/x

using tangent —————> tan(51º)=9/x and x = 7.3 (rounded)

4)using pythagorean theorem————> 6²+7²=c²

angle b is tanx=6/7 where x = 40.6 degrees, angle a is tanx=7/6 where x = 49.4

Answers:

1)x= 6.2

2)x= 12.2

3)x= 11.6 (rounded)

4)x= 9.2

credit to <u>genan</u> for question 3 and 4

ur welcome :)

correct me if im wrong

brainliest please?

You might be interested in
What is the meaning of life
8_murik_8 [283]

Answer: our fruitful chance

Step-by-step explanation:

7 0
3 years ago
Helpppppppppppppppppppppppp
PSYCHO15rus [73]
R=0.5772 (im trying to post it says wrong answer so not sure)
3 0
2 years ago
Read 2 more answers
Mark scored 17 points for the home team in a basketball game. His teammates as a group scored p points. As a team they scored 46
ki77a [65]

Answer:

Equation:

17 + p = 46

His teammates scored 29 points

Step-by-step explanation:

We know that Mark scored 17 points and that the entire team scored 46.

Mark's 17 points added to the team's p points will give us a total of 46 points

p = points of his teammates

17 + p = 46

if we want to know how many points his teammates scored we simply have to clear p and solve

17 + p = 46

p = 46 - 17

p = 29

his teammates scored 29 points

3 0
4 years ago
Read 2 more answers
Simplify to the power of 10. To the power of 8
TEA [102]

Answer:

4 root 5

Step-by-step explanation:

assume / to be root sign

/10 x /8

simply both roots so that one of numbers is a square number

/10= /2 x /5

/8= /2 x /4

so

/4=2 and /2 x /2= 2

2×2=4 and you have /5 left over so

4/5

hope this helps!

6 0
3 years ago
Read 2 more answers
Help 8 divided by 900
Tanya [424]

Answer:

0.00888888889 is the correct answer

6 0
3 years ago
Read 2 more answers
Other questions:
  • Cory sold 6 baseball cards to a collector for a total of $90. He sold each card for the same price. What is the unit rate of Cor
    9·1 answer
  • How would you write 5/11 in word form​
    11·2 answers
  • Help !!!!! What are the polar coordinates
    8·1 answer
  • Express the following equation in slope-intercept form:<br><br> y-11 = -5/2 (x + 8)
    7·1 answer
  • A health inspector must visit 3 of 13 restaurants on Monday. In how many way can she pick 3 restaurants?
    14·1 answer
  • A cat and dog shelter houses 23 animals that are 5 more cats than dogs y. Write and solve a system of linear equations to find t
    13·1 answer
  • The following dot plots shows the pulse rates of runners after finishing a marathon:
    12·2 answers
  • The length of a rectangle is (x+1) and the breadth is (x-5) find its area
    10·2 answers
  • An observer on a cliff 1000 yards above sea level sights two ships due east. The angles of depression from the observers perspec
    5·1 answer
  • HELP ASAP!!!!!!!!!!!!!!!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!