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
Hatshy [7]
3 years ago
12

Find the value of x. round to the nearest tenth

Mathematics
2 answers:
Gnoma [55]3 years ago
4 0

Answer:

21.7

Step-by-step explanation:

In order to solve this problem, we can use trig functions. We are given the side adjacent to the 37° given and we are looking for the hypotenuse. This means that cosine function is the most suitable. Cosine is written as:

cos(θ°) = adjacent / hypotenuse

We can substitute the values we have:

cos(37°) = 17.3 / x

And rewrite the expression:

x = 17.3 / cos(37°)

Then, use a calculator to evaluate:

x = 21.66194689

This can be rounded to 21.7

Anna007 [38]3 years ago
3 0

Answer:

using Pythagoras theorem x=32.7

You might be interested in
Let f(x) = 2x - 3. If f(x) = 15, what is x?
iragen [17]

Answer:

9=x

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
If Clarie bikes at an average speed of 7
Reika [66]

Answer: 4

Step-by-step explanation:

7 0
2 years ago
Can y'all help me with these too please
Bess [88]

Answer:

6. Z= -11

7. N= 15.25

Step-by-step explanation:

6. Subtract 10 from each side to get Z+3= -8

Then Subtract 3 from each side to get Z= -11

7. Subtract 4 from each side to get 3/4 n= 16

Then Subtract 3/4 to get N= 15.25

8 0
2 years ago
Read 2 more answers
At which root does the graph of f(x)=(x+4)^6(x+7)^5 cross the x-axis ?
Sindrei [870]

Answer:

Step-by-step explanation:

=4

4 0
3 years ago
Read 2 more answers
310-(30x7)=5xk solve for k
NeX [460]

Answer K= 20/x

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Nicole deposits $2,136 in a savings account paying 5.36% interest. To the nearest dollar, how much money does Nicole have in tot
    6·1 answer
  • Guys please help...
    8·1 answer
  • What is the expression of this problem (9+6x)8
    8·1 answer
  • X(a-b)=b(c-x)<br>make x the subject of the formular <br>pls help meee​
    7·1 answer
  • Cecilia's train travled at 240 miles in 3 hours. How far will it travel in 5.5 hours.
    9·1 answer
  • What should I do here
    11·1 answer
  • A mountaineer climbed 1,000 feet
    6·2 answers
  • If a van traveled 175 miles in 5 hours, how far could the van travel in 8 hours?
    5·1 answer
  • Which of the following are solutions to the equation below?
    7·1 answer
  • Landen used 1 1/2 gallons of paint to paint 3/4 of a room. At this same rate, how many gallons will it take to paint the whole r
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!