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
Tju [1.3M]
3 years ago
15

He picture shows a triangular island.A right triangle is shown with an acute angle equal to 50 degrees. The length of the side o

f the triangle opposite to the acute angle is x. The length of the side of the triangle adjacent to the acute angle is y. The length of the hypotenuse is z.. . Which expression shows the value of z?. Answer. . x cos 50°. . x sin 50°. . y/sin50. . y/cos50
Mathematics
2 answers:
juin [17]3 years ago
6 0
We are given with the right triangle with sides x, y and z where z is the hypotenuse. The angles are 90, 50 and 40 degrees. y is equal to z sin 50 and x is equal to z cos 50. The expression that shows the value of z is C. <span>y/sin50 according to the rule of SOH CAH TOA</span>
balandron [24]3 years ago
4 0

For this case we have the following variables:

x: The length of the side of the triangle opposite to the acute angle

y: The length of the side of the triangle adjacent to the angle

z: The length of the hypotenuse

By definition we have:

cos (theta) = \frac{C.A}{h}

Where,

h: hypotenuse

C.A: adjacent leg

Using the definition for this case we have:

cos (50) = \frac{y}{z}

Clearing the hypotenuse we have:

z = \frac{y}{cos50}

Answer:

the value of z is:

z = \frac{y}{cos50}


You might be interested in
PLEASE HELP ME :( I DONT UNDERSTAND! A teacher already had a certain number of canned goods for the food drive. Each day of the
Fantom [35]
20 should be the answer because 205 divided by 10 =20
3 0
3 years ago
I NEED HELP 50 POINTS PLZZZ I NEED HELP AND BEST ANSWER GETS BRAINLEST!!
Hitman42 [59]

Answer:

(6, 3)

Step-by-step explanation:

Since, the triangle PQR is rotated 360° around the origin so, Q' will coincide with Q, and in this way their coordinates would be same.

Therefore, Q' (6, 3)

7 0
3 years ago
Read 2 more answers
100 POINTS!!!
PSYCHO15rus [73]

Answer:

A

Step-by-step explanation:

The first one is -2x + 3

The seconf one is -2x +7

Look, same slope.

7 0
1 year ago
the three largest islands in canada are all north of the arctic cirlce. baffin island has about 2 1/3 times the area of victoria
nikklg [1K]
Maybe you should work on starting you're sentences.
3 0
3 years ago
Can someone help me?​
Tju [1.3M]

Answer:

B

Step-by-step explanation:

in table B if x = 1     y cannot equal both 1 and -1

    no function can have x equal to two or more unique y's

   

7 0
2 years ago
Other questions:
  • an alligator can run at a speed of 13 feet per second on land at this rate how far can it run in 3 seconds
    5·2 answers
  • Find the average value of f over region
    5·1 answer
  • What is two-thirds as a decimal and a percent?
    8·2 answers
  • Mr. Lopez wrote the equation 32g+8g-10g=150
    5·2 answers
  • 1/64 is between what two whole numbers
    13·1 answer
  • Write down 4 pairs of integers a and b such that a divided by b is -5
    7·1 answer
  • The cost of renting Party Palace is $ 120 plus $ 15 per person attending the party. If the total cost of renting Party Palace is
    15·1 answer
  • If 7 4/5 is added to 2 3/4 , what is the sum?​
    14·2 answers
  • What does x equals (x+16)
    13·2 answers
  • 36.00x0.07 show explanation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!