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
luda_lava [24]
3 years ago
15

Unit 8 right triangles trigonometry

Mathematics
2 answers:
qwelly [4]3 years ago
6 0
I think the answer is X=13.834 units
Shalnov [3]3 years ago
5 0
X = 13.834 units

You need to use a trig function to solve for x. In relationship to the 70 degree angle, the 13 unit side is opposite to it. Side x is the hypotenuse. Because of this, you use the sine function. Sine of an angle = length of opposite side/length of hypotenuse (sin(x) = O/H). You already know two of these values, you just need to solve for the third.

Now, I plug 70 degrees in for c and 13 in for the length of the opposite side. I plug in x for length of hypotenuse.

sin(70) = 13/x
I need to isolate x on one side
x(sin(70))=13
x=sin(70)/13
x = 13.834
You might be interested in
An art student wants to make a model of the classroom. The length of the classroom is 2.4 times its width. The length of the stu
Hitman42 [59]
The width should be 100.8 inches since you multiply 42 × 2.4. Hope it helps.
4 0
3 years ago
Read 2 more answers
How do you solve this?​
blondinia [14]

Answer:

≈ 3.6 x 10^1

Step-by-step explanation:

= (6.05 x 3.05) x 10^(5+4) / (4.27 x 1.2) x 10^(4+4)

= 18.4525 x 10^9 / 5.124 x 10^8

= (18.4525 / 5.124) x 10^(9-8)

≈ 3.6 x 10^1

6 0
3 years ago
Suppose that 62 percent of the graduates from your high school go on to four-year colleges, 15 percent go on to two-year college
inn [45]

Answer:

b) .474

Step-by-step explanation:

If 62% go to a four-year college, that means that those who don't represent 38% of the high-school graduates.

You pick up someone who is NOT going to a four-year college (so, he's among the 38%)... what's the chance he's in the 18% of the whole high-school graduates population that found a job?

To calculate that probability, we have to divide 18% by 38%.

P = 18% / 38% = 0.4736, so 0.474

Since we are sure he doesn't go to a four-year college, there's 47.4% of chances he finds a job.

3 0
4 years ago
Jake carries a green, a yellow, and a black guitar pic in his pocket. He randomly chooses a guitar pic from his pocket before ev
Kryger [21]

Answer:

1/3

Step-by-step explanation:

there is a total of 3 guitar picks

3 0
4 years ago
22)3441<br> What’s the Answer
daser333 [38]

Answer:757.02

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • If Mitchell ate 45 hotdogs in 3 minutes at the annual hot dog eating contest. What is Mitchell’s unit rate?
    8·2 answers
  • If the edge length of a cube is 13 feet, what is the correct way to write the expression to represent the volume of the cube in
    8·1 answer
  • A copy machine makes 36 copies per minute. How many does it make in 3 minutes and 15 seconds
    12·2 answers
  • Which weighs more grams or kilograms
    8·2 answers
  • What is a - 2 +3 = -2
    15·1 answer
  • What is the slope of the line passing through the points (−1, 3) and (4, −7)?
    14·1 answer
  • Find the value of x <br> a. 2<br> b. 4<br> c. 6<br> d. 8
    6·1 answer
  • Can you help me with this please??
    5·1 answer
  • Find the perimeter of the polygon with the given vertices. Round your answer to the nearest hundredth.
    6·1 answer
  • Help me <br>#no spams.. ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!