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
PIT_PIT [208]
3 years ago
6

Laws of Sines all together. Find each measurement indicated. Round your answers to the nearest tenth. Please show your work. Par

t 2
​

Mathematics
1 answer:
alisha [4.7K]3 years ago
4 0

Answer:

4. 25.0 in

5. 14.0 cm

6. 21.0 cm

Step-by-step explanation:

4. RT/sin28 = 12/sin13

RT = sin28 × 12/sin13

RT = 25.03393131

5. Angle K = 180 - 17 - 42 = 121°

41/sin121 = HK/sin17

HK = sin17 × 41/sin121

HK = 13.9847144

6. Angle y = 180 - 39 - 51 = 90°

27/sin90 = YZ/sin51

YZ = sin51 × 27

YZ = 20.98294096

You might be interested in
A recipe requires 1/3 cup of oil for every 2/5 cup of water. How much oil (in cups) is needed per cup of water?
igor_vitrenko [27]
3/8 cups of oil

Step by step explanation:

Given : A recipe requires 1/4 cup of oil for every 2/3 cup of water.

To Find: How much oil (in cups) is needed per cup of water?

Solution:

Oil required by 2/3 cup of water = 1/4

Oil required by 1 cup of water = 1/4
= 2/3
= 3/8
Hence cups of oil is needed for per cup of water.
8 0
3 years ago
Samples of viewers were taken from two different movies to compare the ages of those
astraxan [27]

Answer:

The median are equal

Step-by-step explanation:

Given

I will answer this question with the attached plot (see attachment 2)

Required

The equal statistical measures

See attachment 1 on how to read a box plot

Using attachment 1 as a guide, we have the following observation

<u>Movie 2</u>                                                   <u>Movie 1</u>

Minimum=7.5                                      Minimum=10

Q_1 = 22.5                                                 Q_1 = 15

                                  Median = 30

Q_3 = 35                                                   Q_3 = 40

Maximum = 47.5                                    Maximum = 52.5

By comparison, they have equal median (30)

7 0
2 years ago
help please! what is the equation of the line described below written in slope-intercept form? the line passing through point (4
Lunna [17]
For perpendicular lines, m1m2 = -1 or m2 = -1/m1; where m1 and m2 are the slopes of the lines.
Here line 1 is 2x - y - 7 = 0
y = 2x - 7; Hence m1 = 2
m2 = -1/2
Required equation y - y1 = m2(x - x1)
y - (-1) = -1/2(x - 4)
y + 1 = -1/2x + 2
y = -1/2x + 2 - 1
y = -1/2x + 1
8 0
3 years ago
Read 2 more answers
When you graph a linear equation can you have a curve on the graph?
koban [17]

Answer:

No, a linear function is a straight line, as the rate of change between the x and y values remains constant throughout the function. A quadratic, or a cubic function would have a "<em>curve</em>" in the graph.

4 0
3 years ago
What is meant by permitivity?​
Gre4nikov [31]
In electromagnetism, absolute permittivity, often simply called permittivity, usually denoted by the Greek letter ε (epsilon), is the measure of capacitance that is encountered when forming an electric field in a particular medium. More specifically, permittivity describes the amount of charge needed to generate one unit of electric flux in a given medium. A charge will yield more electric flux in a medium with low permittivity than in a medium with high permittivity. Permittivity is the measure of a material's ability to store an electric field in the polarization of the medium.

▪️The SI unit for permittivity is farad per meter (F/m or F·m−1).

The lowest possible permittivity is that of a vacuum.[citation needed] Vacuum permittivity, sometimes called the electric constant, is represented by ε0 and has a value of approximately 8.85×10−12 F⋅m−1.

The permittivity of a dielectric medium is often represented by the ratio of its absolute permittivity to the electric constant. This dimensionless quantity is called the medium's relative permittivity, sometimes also called "permittivity". Relative permittivity is also commonly referred to as the dielectric constant, a term which has been deprecated in physics and engineering[1] as well as in chemistry.[2]

By definition, a perfect vacuum has a relative permittivity of exactly 1. The difference in permittivity between a vacuum and air can often be considered negligible, as κair = 1.0006.
Relative permittivity is directly related to electric susceptibility (χ), which is a measure of how easily a dielectric polarizes in response to an electric field.
7 0
3 years ago
Other questions:
  • Will give 5 starts, thanks need this FAST!!!!!!!!!!!!!!!
    14·1 answer
  • Mark’s salary is $900 per month. What is his yearly salary? $
    11·2 answers
  • Emma is going to a concert with four friends. If she purchases all the tickets online for $183, which includes an online surchar
    7·2 answers
  • Which of the following best describes constructive forces?
    6·2 answers
  • Miley earns $10 per hour babysitting. Is the amount of money earned proportional to the number of hours she spends babysitting?
    7·1 answer
  • My daughter is struggling with perimeter and composite figures. Is this the right area to seek assistance.
    8·1 answer
  • In the figure below, m∠1 = x and m∠2 = x - 8. Which statement could be used to prove that x = 49?
    13·1 answer
  • The height of a baseball in feet can be found by the equation -4.982 – 20t + 1000. How far has the
    14·1 answer
  • Evaluate the expression, when x = 3.2x + 4(x - 2)a910ObocOd118
    14·1 answer
  • Simplify expression(5x^2-2x+3)+(-6x^2+4x-7)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!