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
Zigmanuir [339]
3 years ago
7

What were the lengths of the legs of a right triangle in which measures 19 degrees and the hypotenuses 15 units long

Mathematics
1 answer:
Otrada [13]3 years ago
8 0

Answer:



The legs of a triangle with a hypotenuse that measures 15 units long have lengths that are equal to 15 times the sine or cosine of the given angle.

                     leg 1 = (15 units) x (cos 19) = 14.18 units

                     leg 2 = (15 units) x (sin 19) = 4.88 units

The lengths of the legs are 14.18 units and 4.88 units.  

You might be interested in
Convert 32 kilometers per hour to miles per day. (3.28 feet 1 meter)
bonufazy [111]

Answer:

477.09 mi/da

Step-by-step explanation:

If student must use conversion given, 3.28ft = 1m, then the following works:

32km/hr = ______mi/da       1 day = 24 hrs, 1m=3.28ft, 1km=1000m,1mi=5280ft

32km/hr  x  24hr/day  x  1000m/1km  x  3.28ft/1m  x  1mi/5280ft  = 477.09mi/da

If student can use 1km = 0.62mi, some steps can be skipped.

3 0
3 years ago
Which of the following lines is parallel to the line that passes through (−1, −3) and (5, 0)?
AlexFokin [52]

Answer:

depends on the options

Step-by-step explanation:

a parallel line would be y = 1/2x + b, where b is any number

4 0
2 years ago
Help what’s the answer
-BARSIC- [3]
Would be x^2-5-6 so the 0s would be (x-6)(x+1) so 6 and -1
7 0
3 years ago
2) Write the equation of a line lin point-slope form) with a slope of -2 passing through the
shepuryov [24]

Answer:

y+4=-2(x-4)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-4)=-2(x-4)

y+4=-2(x-4)

8 0
3 years ago
One liter of paint covers 100 square feet. How many gallons of paint does it take to cover a room whose walls have an area of 80
Finger [1]
Its 3200 square feet so 32 gallons
5 0
3 years ago
Other questions:
  • At a local high school, enrollment in the drama club increases by 5 percent each year. What is the common ratio in this situatio
    7·2 answers
  • Juan Jiménez le debe a Luis  $15, a José le debe $ 8 y a Dana $ 20 y a Juan Jiménez le debe $ 17 Ana,  $ 5 Daniela y $ 21 Pedro.
    6·1 answer
  • In testing the difference between two population means using two independent samples, the sampling distribution of the sample me
    5·1 answer
  • Which value for x makes the sentence true? 12x-5 = 5x + 23<br><br> A. 6<br> B. 9<br> C. 4 <br> D. -1
    5·1 answer
  • Estimate the quotient 3.5 divided by 4
    12·2 answers
  • A gold bar is in shape of a triangular prism,the height is 4,the volume is 216cm³, the lateral area is 288cm and the surface are
    8·1 answer
  • Which is the proportional relationship for this graph?
    6·1 answer
  • Diameter of the circle whose radius is given <br>a) 3.5cm<br>​
    6·1 answer
  • Which is the graph of y-3 =-2/3(x+6)?<br>plz help​
    8·1 answer
  • A classroom has 12 girls for every 4 boys. What is the ratio of boys to total students?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!