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
AveGali [126]
3 years ago
5

Sa se determine masurile unghiurilor formate de doua inaltimi ale unui triunghi echilateral

Mathematics
1 answer:
Inessa [10]3 years ago
7 0
Let's determine the
measures of the angles
formed by two heights of an equilateral triangle.
You might be interested in
Jaden is flying a kite with an angle of elevation of 33 degrees. If Jaden lets out 275 feet of string, how high above the ground
pshichka [43]

Answer:

149.8 feet

Step-by-step explanation:

θ = Angle of elevation = 33°

The length of string Jaden lets out = Hypotenuse = 275 feet.

How high above the ground that the kite is flying = Opposite Side.

We are solving this question using the Trigonometric function of Sine

Sin θ = Opposite Side/Hypotenuse

Sin 33 = Opposite/275 feet

Cross Multiply

Sin 33 × 275 feet = Opposite

Opposite side(Height ) = 149.77573463 feet

Approximately to the nearest tenth = 149.8 feet

8 0
2 years ago
a standard 35-mm movie projects 24 images each second. at this rate, how many images are necessary for a 1.5 hour movie ?
yuradex [85]
129,600. 60 seconds in a minute, 60 minutes in an hour 60x60=3600, so 3600 seconds=1 hour. 1800 seconds = half hour. 3600 + 1800 = 5400 seconds in 1.5 hours. 5400 x 24 = 129,600. Hence, 129,000 images are necessary for a 1.5 hour movie.

Hope this helps!
Have a nice day :)
-fart2fart
3 0
3 years ago
What’s the slope of (4,1) and (5,-3)
LekaFEV [45]

Answer:

-4

Step-by-step explanation:

7 0
2 years ago
Me Jacques wrote a bonus problem on the board. If Gina correctly answers, she gets extra time to read. The problem is to write a
balandron [24]
She could write 18 is a multiple of 9 but im nt sure if that answer is correct

6 0
3 years ago
A 1400 sq ft house is advertised for sale at a price of $125,000. What is the cost per square foot?
Alja [10]
The cost is roughly $89 per square foot.

12500÷1400=89.28571429
8 0
3 years ago
Read 2 more answers
Other questions:
  • The line y = x is transformed to create the line y = − 1 2 x − 1 . Which of the following may be used to describe the transforma
    14·2 answers
  • 3(2x+7)+15-2x what is the answer to this
    14·2 answers
  • Write a formula for quadratic function if its graph has the vertex at point ( 1/3 ,−3) and passes through the point (1,1).
    14·1 answer
  • Before water vapor in the air can condense and fall as rain, it must first evaporate. How does the Sun help water to evaporate?
    12·2 answers
  • Factor the polynomial-x^3-4x^2-5x
    9·1 answer
  • How would u do this problem ?? #9
    8·1 answer
  • 54 POINTS FOR THE ANSWER!
    15·2 answers
  • O número 2021 tem resto 5 quando dividido pelo nmr 6, 7, 8, e pelo nmr 9. Quantos múmeros inteiros positivos menores do que 2021
    8·1 answer
  • A model ship is built to a scale of 1 centimetre : 5 meters. The length of the model is 30 centimetres. What is the actual lengt
    14·2 answers
  • Kelsey must pay $200 to rent a booth at the craft fair. The materials for each pendant cost $7.80, and she plans to sell each pe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!