yoo can somebody help me with this?

explain how to do this

Yoo Can Somebody Help Me With This?explain How To Do This

Answers

Answer 1

Answer: 27˚

Explanation:

The sum of the angles in any triangle will always be 180˚. We know that two of the angles measure 63˚ and 90˚. So we can setup a simple equation to find x:

x + 63 + 90 = 180

x = 27˚

Answer 2

Answer:

im not sure if this is right but i would do the 90 degrees and the 63 degrees  so 90-63=27 degrees but im not sure

Explanation:


Related Questions

What patterns related to the Moon do we still have left on our DQB, that we haven’t yet explained?

Answers

Answer:

What patterns can we observe in the sky?

Stars create observable patterns in the form of “dots”, which can be created to make pictures. These are called constellations. The constellations can move in position or location across the sky, but each “piece” in the constellation does not move because stars do not move or change position in relation to other stars.

What are the 12 phases of the moon?

The moon phases in order are new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent.

What pattern does the Moon travel around the Earth?

circular The moon orbits the earth in a nearly circular pattern every 27.3 days. The moon's orbit is tilted approximately 5 degrees off of the path of the plane of the ecliptic (or the path that the sun appears to trace across the sky), and orbits at a distance of almost 240,000 miles from the earth.

What patterns do you notice about the Moon and sun across the sky?

The sun follows the same pattern as the moon; it appears to rise in the east and set in the west. The Sun is Always Shining The sun is always shining, even at night when we cannot see it. The sun follows the same pattern as the moon; it appears to rise in the east and set in the west.

What causes the pattern of the Moon?

One important thing to notice is that exactly one half of the moon is always illuminated by the sun. ... So the basic explanation is that the lunar phases are created by changing angles (relative positions) of the earth, the moon and the sun, as the moon orbits the earth.

Explanation:

here are 8 standard phases of the moon, which is demonstrated in this particular diagram very clearly. There’s the new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, waning crescent, and then back around to the new moon.

The most obvious patterns of the moon are the phases of the moon, which move in a month-long cycle. Because the moon reflects its light from the sun, only the part of the moon that faces the sun is visible. As the moon revolves around the Earth, its shadow covers part of its surface.

The Moon. In the natal chart, the position of the Moon by sign shows how we emote and respond to our environment, as well as our instinctual habits, especially in our homes and in private. By house, the Moon’s position shows which areas of life we feel the most “at home” or comfortable.

Patterns in the natural and human designed world can be observed, used to describe phenomena, and used as evidence. In the previous lesson, we determined two patterns for the moon: 1) The moon changes shapes. 2) The moon appears to rise, move across the sky, and set. In today's lesson, we focus in on the first pattern-- the moon's phases.

2 point
A circuit has a current of 3.6 A and a resistance of 5.0 2. What is the
voltage applied to the circuit?

Answers

Answer:

Explanation:

Comment

The voltage is governed by Ohm's Law which is E = I * R

Givens

I = 3.6 amperes

R = 5.0 ohms

E = ?

Solution

E = I * R

E = 3.6 * 5

E = 18

Answer: Voltage = 18 Volts.

Tropical, dry, and polar are types of _______.

A. elevation
B. weather
C. climate zones
D. precipitation

Answers

Answer:

Answer C: Climate Zones

Explanation:

Describing the common conditions someplace is called climate zones

Answer:

c- They are types of climate zones

A horizontal uniform bar of mass 2.5 kg and length 3.0 m is hung horizontally on two vertical strings. String 1 is attached to the end of the bar, and string 2 is attached a distance 0.6 m from the other end. A monkey of mass 1.25 kg walks from one end of the bar to the other.

Required:
Find the tension T1 in string 1 at the moment that the monkey is halfway between the ends of the bar.

Answers

Answer: I am not sure if you wanted me to answer this or not.

Explanation:

The 3 important steps to a perfect forehand in tennis are : perfect swing, type of racket, and correct finish

Question 1 options:
True
False

Answers

Answer:

False

Explanation:

The 3 important steps to a perfect forehand in tennis are Preparation,Backswing and Swing and contact.

A rock is thrown vertically up and reaches a maximum height of 20m. What was its initial velocity?

Answers

Answer:

Solve it simply,

Vi = 20 m /sec

Vf = 0 ( at max. height)

g = - 9.8 m/ sq. sec. ( -ve sign shows that the motion of the body is in opposite direction to that of gravity)

Height it gains=h = ?

time taken by the body=t=?

Using 3rd equation of kinematics,

2gh=Vf ˄2 – Vi˄2

implies that

h = Vf ˄2 – Vi˄2 / 2a

h = 0˄2 - (20)˄2 / 2(-9.8) = - 400/ -19.6

h = 20.4 m

So the maximum height the body can gain is approximately equal to 20.4 m.

Now , using 1st equation of kinematics:

Vf = Vi + at implies that,

t = Vf - Vi/g = 0 - 20/ - 9.8 = 2.04 sec.

So, it will take 2.04 sec. to get the max. height.

Note: in simple approximation if we take g =- 10 m/ sq.sec then the max. height the body can attain will be 20 m and the time required for it, is 2 sec.

Why do fingerprints grow back in the same
pattern if they are destroyed?

Answers

Answer:You can scar your fingerprints with a cut, or temporarily lose them through abrasion, acid or certain skin conditions, but fingerprints lost in this way will grow back within a month. As you age, skin on your fingertips becomes less elastic and the ridges get thicker.

Explanation:

10. In the 16 Personalities Test, what traits are ranked as the primary function according to type dynamics? O A. Judging and prospecting B. Thinking and feeling C. Sociability and shyness O D. Introversion and extroversion​

Answers

Of the four types of personalities, the traits that are ranked as the primary function according to type dynamics is Judging and prospecting.

What are personality?

Personalities refers to the traits characters and attributes possessed inherently by individuals.

The four groups of personalities using the 16 Personalities Tests are;

Judging and prospectingThinking and feelingSociability and shynessIntroversion and extroversion

Of the four, the traits that are ranked as the primary function according to type dynamics is Judging and prospecting.

Learn more about Personalities test at: https://brainly.com/question/12414191

can someone solve this ?

Answers

Explanation:

calculate the applied force in N.

Why is physics used to study the heat absorbed by the ocean?
A. The ocean is important.
B. Heat is a form of energy.
C. The Sun gives off heat.
D. Physicists mostly study the ocean.

Answers

Answer:

B

Explanation:

It absorbs gases, but also heat energy from the atmosphere, distributes them in its depths and thus slows down changes in the entire Earth system. The amount of energy absorbed by the ocean is therefore also an indication of the total heat absorbed by the planet.

Answer:B

Explanation:

The maximum tension a 0.85 m string can withstand is 63.7 N. A 0.35 kg mass is attached to the string and is being whirled in a horizontal circle. What is the maximum speed of rotation?
154.7 m/s
12.4 m/s
26.2 m/s
5.1 m/s
HELPPPPP ASAPPPP

Answers

I think it would be b

Estimate the average Cp value, in kJ/kg.K of a gas if 522 kJ of heat are necessary to raise the temperature from 300 K to 800 K holding the pressure constant.

Answers

This question involves the concepts of the specific heat, mass, and, temperature.

The average Cp value is "".

SPECIFIC HEAT VALUE

The specific heat of a gas at constant pressure is given by the following formula:

[tex]C_p = \frac{\Delta Q}{m\Delta T}[/tex]

where,

Cp = specific heat = ?ΔQ = heat required = 522 KJΔT = change in temperature = 800 K - 300 K = 500 Km = mass of gas = 1 kg (taking unit mass)

Therefore,

[tex]C_p=\frac{522\ KJ}{(1\ kg)(500\ K)}\\\\C_p=1.044\ KJ/Kg.K[/tex]

Learn more about specific heat here:

https://brainly.com/question/2530523

WHAT IS THE FORMULA TO CALCULATE THE FORCE OF GRAVITY?

Answers

Answer:

See Image

Explanation:

F =  force

G =  gravitational constant

m_1 =  mass of object 1

m_2=       mass of object 2

r =  distance between centers of the masses

Answer:

F=G{\frac{m_1m_2}{r^2}}

F = force

G = gravitational constant

m_1 = mass of object 1

m_2 = mass of object 2

r = distance between centers of the masses

FROM THE WEB

To calculate the force of gravity of an object, use the formula: force of gravity = mg, where m is the mass of the object and g is the acceleration of the object due to gravity. Since g is always 9.8 m/s^2, just multiply the object's mass by 9.8 and you'll get its force of gravity!

what is the total time that the bullet is in contact with the board?

Answers

Answer:

an acceleration of the boy as it passes through the board and be the total time the boy is in contact with the board solution

Jhen swam 3 complete laps in a 70 meter pool. (1 lap is one length of the pool)

Answers

The total distance covered by Jhen is 210 m and the total displacement is zero (0).

Distance covered by Jhen

The total distance covered by Jhen is calculated as follows;

D = 70 m x 3  (since 1 lap is equal to one length of the pool = 70 m)

D = 210 m

Displacement of Jhen

The displacement of Jhen is the change in the final position and the initial position of Jhen.

After 3 laps, the final position = the initial position

Displacement = 0

Thus, the total distance covered by Jhen is 210 m and the total displacement is zero (0).

The complete question is below:

Find the total distance and displacement of Jhen.

Learn more about distance and displacement here: https://brainly.com/question/2109763

What is the difference between concept formation and symbolism? Use examples to explain your answer.

Answers

Answer:

Another example of concept formation is categorizing different kinds of vegetables, such as peppers, cucumbers, and carrots. Symbolism is placing a symbol to represent an object, idea, or event. Words are symbols of ideas, people, or objects

Explanation:

Another example of concept formation is categorizing different kinds of vegetables, such as peppers, cucumbers, and carrots. Symbolism is placing a symbol to represent an object, idea, or event. Words are symbols of ideas, people, or objects

When heat is absorbed by a body, does its heat increase?

Answers

When heat is absorbed by a body, does its heat increase?

_____________________________________________

Yes. When heat is absorbed by a body, atoms and molecules increase their motion, which causes an increase in temperature.

Heat is absorbed with rise in temperature when change of state is taking place. The configuration of molecules and therefore, the potential energy of the molecules of there is different in two different states say solid and liquid or liquid and gas etc

prove that :
Gas enhaled by us is oxygen ..​

Answers

Answer:

=> During the respiration process, the total composition of the air that we breathe in also depends on our surrounding environment.

Let say, the underwater divers inhale air containing more oxygen or helium.

Explanation:

=> The air we breathe: three vital respiratory gases and the red blood cell: oxygen, nitric oxide, and carbon dioxide

=> We breathe in oxygen and some of this carbon dioxide.

I need a bit of help please

Answers

Answer:

Merely multiple the mass X gravitational attraction

On earth (F = M a) = 50 kg * 9.8 m/s^2 = 490 N

On the moon 50 kg * 1.6 m/s^2 = 80 N            (apparent weight on moon)

On Mars 50 kg * 3.2 m/s^2 = 160 N

Treat the other item in the same manner.

The main focus of the nervous system is to:

Answers

Answer:

The main focus of the nervous system is to have nerve fibers pass information throughout the body. The nervous system is crucial for keeping our bodies functioning. It is divided into two main parts, the peripheral nervous system, which are the nerves running throughout the body, and the central nervous system, which is the brain and spinal cord. The nervous system communicates signals between body parts and the brain. The nervous system keeps all body parts functioning through these signals.

Explanation:

I hope this helps!

4. Find the period of a pendulum that is 1.2 m long.

Answers

Answer:

2.20 s

Explanation:

[tex]T=2\pi\sqrt\frac{L}{g}=2\pi\sqrt\frac{1.2}{9.8}}[/tex]

T = 2.20 s

An object of mass m is oscillating back and forth in simple harmonic motion. The maximum origin, x = 0, and moving in the x direction. Find the following in terms of m, T, and A:(a)The equation of motion of the object, (b)The maximum speed of the object (c)The maximum distance from equilibrium is A, and the period of oscillation is T. At t = 0 the object is at the acceleration of the object.(d)The total energy of the object.​

Answers

Answer:

x = A sin ω  t      equation of motion

max speed = A ω

max distance (max value of x) = A

max KE = 1/2 m V^2 = 1/2 m A^2 ω^2

f (frequency) =  ω / 2 π = 1 / T     or T =  2 π /  ω

ω = 2 π / T     substitute for ω to put in terms of T

( 25 POINTS )There is a light pole on one bank of a small pond. You are standing up while fishing on the other bank. After reflection from the surface of the water, part of the light from the bulb at the top of the pole reaches your eyes. Use a ray diagram to help find a point on the surface of the water from where the reflected ray reaches your eyes.


Determine an expression for the distance from this point on the water to the bottom of the light pole if the height of the pole is H , your height is h , and the distance between you and the light pole is L .

You must answer in terms of these varibles.

Answers

Following the Law of reflection we can assume that the expression for the distance from the point of reflection on the water to the bottom of the light pole is d = (H (L-d)) / h.

What does the Law of Reflection state?

The Law states that the reflection angle -θ₂- of an incident ray on a reflecting surface will be equal to the incidence angle -θ₁- of that ray.

Both angles, the reflection and the incidence one, are measured conserning the normal to the surface.

The law of reflection derives from Fermat's principle and states that the triangle formed between the incident ray and the surface, and the triangle produced by the reflected light and the surface are the same.

In the exposed example, if

H is the height of the pole,h is the height of the person,L the distance from the person to the pole,d is the distance from the pole to the point of reflection,L - d is the distance from the person to the point of reflection.

If,

θ₁ = θ₂

h/L-d = H/d    

Then, the distance from the point of reflection on the water to the bottom of the light pole, d is

d = (H (L-d)) / h

In the atached files you will find the diagram.

You will learn more about the Law of Reflection at

https://brainly.com/question/46881

https://brainly.com/question/12029226

What is the mass of an atom that has 3 electrons, 3 protons, and 3 neutrons?

9 amu

3 amu

27 amu

6 amu

Answers

The mass of an atom is 6 amu that has 3 electrons, 3 protons, and 3 neutrons.

What is mass number?

The mass number is defined as the total number of protons and neutrons in an atom. It is represented by the letter A. When we sum number of proton and neutron present in an atom we get mass number.

So we can conclude that the mass of an atom is 6 amu that has 3 electrons, 3 protons, and 3 neutrons.

Learn more about mass number here: https://brainly.com/question/295273

What happens when you increase the amplitude of a sound? (this is science)

Answers

The sound waves carry more energy, and it sounds louder to a listener.

A 3.8 car is traveling at 19 m/s . What is it's momentum?

Answers

The Momentum Calculator uses the formula p=mv, or momentum (p) is equal to mass (m) times velocity (v).

Evaluate the powers of 3 to find each value. What is the value of 3-2 What is the value of 30 What is the value 31 What is the value of 33

Answers

Answer:

3^-2 is 1/9

3^0 is 1

3^1 is 3

3^3 is 27

Answer:

1/9


1


3


27

Explanation:

A Bugatti Veyron went from 0 to 60 mph in 2.5 seconds. What is
the mass of the vehicle if the force used to move the car was
10,000 N?

Answers

Bout 1000 ponies to the crank and she will get up and go

A ray of light is incident on a plane mirror and the angle of reflection is 50 degrees. What is the angle between the incident ray and the normal?

Answers


The angle of incidence is equal to the angle of reflection. As a result, the angle formed by the incidence and reflected rays is 100°.

please press crown next to the repot button

Based on what was presented in the Module, explain why it’s important to conduct research using both male and female participants and provide two examples of sociological topics that might show gender differences? Explain Why?

Answers

Answer:

It is important to conduct research using both male and female participants because gender identity can influence a participant's perspective on a topic. Including both male and female participants can inform researchers if gender plays a role in the issue they are researching

Explanation:

Although gender is technically a social construct, it does play a significant role in how we experience and interact with society. Consider how every person's background influences the way they think and act. For instance, people who identify as female tend to have more experiences feeling unsafe on the street

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