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
Dominik [7]
3 years ago
6

To the nearest hundredth,what is the value of x ? A)36.08 B)41.51 C)47.81 D)72.88

Mathematics
1 answer:
maks197457 [2]3 years ago
7 0
To solve, you have to use the Cosine of 41°. This is Adjacent side over Hypotenuse. Plug in the known side length and solve for x
Tan 41° = x / 55
x = Tan 41° · 55
x = 47.81 units

This would make the correct answer C. 47.81.

Hope this helps. Good luck! :)
You might be interested in
Jill is standing at the base of her apartment building. She measures the angle of elevation to the top of a nearby tower to be 4
Helga [31]

Answer:

1) From the measure of 40°, you can write:

tan(40°) = 100/x, where x is the base from the building to the tower

⇒x=100/tan(40°) = 119,18 m

2) From the measure of 30°, you can write

tan(30°) = y / 119,18, where y is the height from the roof of Jill's building to the top of the tower.

Then, y = tan(30°) * 119,18 = 68,81 m

3) The height of Jill's building is 100 - 68,81 = 31,19 m

7 0
3 years ago
Bryce ran a race that was 2.5 miles long. How long was the race, in feet? Round your answer to the nearest hundred. A. 2,100 ft
Anna [14]
13200  it is d bud hope this helps u 
3 0
3 years ago
Read 2 more answers
8 people are boarding a plane 2 have tickets for first class and board before everyone. In how many ways can these people board
mixer [17]
2!6!=2\times1\times6\times5\times4\times3\times2\times1=1440
3 0
3 years ago
What is the equation of the quadratic graph with a focus of (3, 6) and a directrix of y = 4? f(x) = one fourth (x − 3)2 + 1 f(x)
mina [271]
 Let point (x, y) be any point on the graph, than the distance between (x, y) and the focus (3, 6) is sqrt((x - 3)^2 + (y - 6)^2) and the distance between (x, y) and the directrix, y = 4 is |y - 4|

Thus sqrt((x - 3)^2 + (y - 6)^2) = |y - 4|
(x - 3)^2 + (y - 6)^2 = (y - 4)^2
x^2 - 6x + 9 + y^2 - 12y + 36 = y^2 - 8y + 16
x^2 - 6x + 29 = -8y + 12y = 4y
(x - 3)^2 + 20 = 4y
y = 1/4(x - 3)^2 + 5

Required answer is f(x) = one fourth (x - 3)^2 + 5
8 0
3 years ago
One question please help! Thanks guys in advance!!!
Ede4ka [16]
Y = kx
80 = 16k
k = 80/16 = 5

direct variation

The first 2 choices are corect
5 0
3 years ago
Other questions:
  • Someone provide an answer please (:
    5·1 answer
  • The sum of three numbers is 132 . the third number is 7 less than the first. the second number is 3 times the third. what are th
    14·1 answer
  • A rectangle has side lenghs X +2 and 3X -1 write an expression that represents the perimeter of the rectangle then simplify the
    13·1 answer
  • The Pythagorean theorem, a² + b2 = c?, for c
    10·1 answer
  • What are 12 times 12
    6·2 answers
  • What is the tangent ratio for F ?<br> 13/12<br> 12/5<br> 5/12<br> 12/13
    8·1 answer
  • I need help on this math problem?!
    11·1 answer
  • Please answer this question !! Will give brainliest !
    12·1 answer
  • Which of the following represents DEPENDENT events?
    5·1 answer
  • Solve the following equation 5x-3(x-2)=10+x
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!