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
ASHA 777 [7]
3 years ago
15

Geometry; cosines/ Sines. Find the value of x and round to the nearest tenth. Include explanation. All bogus answers will be rep

orted

Mathematics
1 answer:
ipn [44]3 years ago
4 0

In this problem you only need to find the x value of one triangle. If you notice, this is a rectangle that has been cut in half by a diagonal into two equal right triangles. So both the top and bottom part are equal to 500 and both have an angle equal to 10 degrees.

Now looking at the problem, you would have to use tangent since 500 is adjacent and your X value is opposite.

Tan(10) = (X/500)

Now solve by multiplying each side by 500

X= Tan(10) 500 put this in a calculator

Answer is 88.2 degrees

You might be interested in
Which relationship is not a function 10 POINTS
Lorico [155]

Answer:

top left

Step-by-step explanation:

take a vertical line and place it on the graph. Then no matter where on the graph you place the vertical line, the graph should only cross the vertical line once. ( it only crossed once)

4 0
3 years ago
Represent the following expression using an exponent
Andrew [12]
12^4 which is equal to 12 times itself 4 times
4 0
2 years ago
3+6X(5+4)÷3-7 someone pls help me
Alenkinab [10]
(3+6X(5+4)÷3-7) the answer is 14
3 0
3 years ago
At a football game, your team lost 55 yards on the first play and then 77 yards on the second play. Which expression gives the t
Aleks04 [339]
The answer is the third one (C?) because if you started at 0, you are going below it since you are losing yards, causing you to have less and less yards. Adding two negatives gives you a lesser amount.
4 0
3 years ago
Read 2 more answers
A room has an area of 121 ft squared for carpeting is only sold in meters squared how much carpeting is needed to carpet the roo
Naya [18.7K]
We know that

1 ft-----------> 0.3048 m
then
1 ft²---------> (0.3048)²------> 0.092903 m²
so
121 ft²----------> 121*0.092903----------> 11.24 m²

the answer is
11.24 m²

6 0
3 years ago
Other questions:
  • Please I need help finishing this homework
    11·1 answer
  • S=n(a1+an)/2 gives the partial sum of an arithmetic sequence. What is the formula solved for an?
    5·2 answers
  • Persevere in Problem Solving Find a sequence of three transformations that can be used to obtain figure D from figure A. Graph t
    11·2 answers
  • If x= -4 find 3x^2+2x
    15·1 answer
  • In 1999, the student enrolment at a college was 13% more than it was in 1998. If the enrolment was 36,612 in 2000, which was 8%
    11·1 answer
  • Find the length of side a ​
    12·2 answers
  • The price of an item has been reduced by 35% . The original price was $45.
    15·1 answer
  • The set of ordered pairs represents a function. Write a rule that represents the function.
    8·1 answer
  • PLEASE HELP 7TH GRADE MATH
    12·2 answers
  • The cost of 5 scarves is 73.75. what is the unit price
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!