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
fredd [130]
2 years ago
5

In ΔJKL, j = 8.1 inches, ∠K=160° and ∠L=14°. Find the length of l, to the nearest 10th of an inch.

Mathematics
2 answers:
vovangra [49]2 years ago
4 0

Answer:

Would it be 12.4 inches, 190° ∠L=18° Not 14°,

Step-by-step explanation:

What are you-(freshman), (Sophomore), (Junior), (Senior?)

marissa [1.9K]2 years ago
3 0

Answer:

18.7

Step-by-step explanation:

First find the degree of J which is 6 (found this by doing 180=160+14=6

so then you make the fraction J/sin14=8.1/sin6

cross multiply so its Jsin6=8.1sin14

to get J by itself you divide by sin 6 so

J=8.1sin14 divided by sin6 which equals 18.7

You might be interested in
A right triangle has an angle that measures 13.9 degrees. What is the missing angle measure?
AleksAgata [21]

Answer:

76.1

Step-by-step explanation:

8 0
2 years ago
Find the volume of this cylinder. Please help
algol13

Answer:

\boxed {\boxed {\sf 384 \ ft^3}}

Step-by-step explanation:

The volume is the space an object occupies. The volume formula for a cylinder is provided and it is:

V= \pi r^2 h

Where:

  • r= radius
  • h= height

The radius is the distance from the center of the circle to the edge, and it is 4 feet. The height is 8 feet. We are told to use 3 for pi.

  • r= 4 ft
  • h= 8 ft
  • π= 3

Substitute the values into the formula.

V= (3)(4 \ ft)^2 (8 \ ft)

Solve the exponent.

  • (4 ft)²= 4 ft * 4 ft = 16 ft²

V= (3)(16 \ ft^2)(8 \ ft)

Multiply the three numbers together.

V= 48 \ ft^2 (8 \ ft)

V= 384 \ ft^3

The volume of the cylinder is approximately <u>384 cubic feet.</u>

8 0
2 years ago
Suppose the y-intercept of an exponential function is positive and the common ratio (r) is greater than 1. For this graph, as x
Anna11 [10]

Answer:

Increase (A)

Step-by-step explanation:

If the common ratio is greater than 1, that means the y-value increases as the x-value increases.

If the common ratio is 1, that means the y-value stays the same as the x-value increases.

If the common ratio is between 0 and 1, that means the y-value decreases and approaches 0 ad the x-value increases.

Because the common ratio is greater than 1, the answer is A, increases

4 0
3 years ago
How does one do this? may someone teach me how to calculate and solve this problem please, thanks.​
Naddika [18.5K]

Answer:

x=1

Step-by-step explanation:

So we are talking about parabola functions.

All parabolas (even if they aren't functions) have their axis of symmetry going through their vertex.

For parabola functions, your axis of symmetry is x=a number.

The "a number" part will be the x-coordinate of the vertex.

The axis of symmetry is x=1.

7 0
2 years ago
Read 2 more answers
What percent of the first 10 natural numbers are prime numbers? Answer in a percent please.<br> :)
saul85 [17]

So the first 10 are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. Since a prime number is only divisible by 1 and itself and greater than 1, our answers are 2, 3, 5, and 7. That's 4 numbers, or 4/10=0.4 of the 10. Since percentage is based out of 1, we can multiply 0.4 by 100 to get 40%. I hope that Helped :)


6 0
2 years ago
Other questions:
  • in the school elction james ran against bob for secretary james received 75%of the votes if 240 students voted how many votes di
    11·2 answers
  • An answer to a word problem
    11·1 answer
  • A carpenter has a board that is 2/3 yard wide. He cuts the board into 5 pieces. If all the pieces are the same width, how wide i
    13·1 answer
  • Find the general solution of the given differential equation. y''' − 2y'' − 4y' + 8y = 0
    9·1 answer
  • 3x+4=43<br> Translate into a sentence
    11·2 answers
  • Which of the following mixed numbers is equivalent to 12.1 6 ?
    14·2 answers
  • Don’t need to send the math or anything just need the answer will give brainliest!!!
    7·1 answer
  • (03.02 MC)The number of pages that Ana, Hillary, Roger, and Juan can read in a day is shown below:
    15·1 answer
  • Please help- its the last one i have to get done
    10·1 answer
  • If diana walks forward and her angle looking to the top of the building changes to 40°, how much closer is she to the building?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!