b. Parallel lines are lines that will never intersect. Do parallel lines exist in spherical geometry? Explain your answer.

Answers

Answer 1

Yes parallel line exist in spherical geometry. The radius or diameter and the tangent can be a pair of parallel line in spherical geometry

How parallel can exist in spherical geometry

The tangent of the sphere refers to a line that make contact with only a point in the sphere. The tangent is perpendicular to the center and the radius can be drawn to be parallel to the tangent.

The radius refers to a line running from the center to an end of the circle. Two radius can be drawn say radius A and radius B. Radius A will be drawn perpendicular to the tangent and radius B drawn perpendicular to radius A.

The pair of lines tangent and radius B will be parallel to each other.

Read more on spherical geometry here: https://brainly.com/question/9980308

#SPJ1


Related Questions

what is -1 3/10 + (-3.8)? show your work

Answers

Answer:

-1 3/10 + (-3.8) = -5.1

Step-by-step explanation:

Can someone help me solve all of the questions on this pdf?

Answers

Answer:

sure y not

Step-by-step explanation:

basta alam ko y not hindi

What is Missing?
Fill in the circles with the missing information. Then place the area on the spaces provided as both a sum
and a product. 4 points each

Answers

21. Area as sum = 12x + 60

Area as Product = 12(x + 5)

22. Area as sum = 5x + 20

Area as Product = 5(x + 4)

How to Find the Area of a Rectangle as a Sum and as a Product?

As a product, we can multiply the height and the base of the rectangle.

As a sum, we can find the area finding the sum of the areas of each pieces of the rectangle.

The missing pieces of that will fill into the circles is shown in the diagram attached below. Therefore, we would have the following:

21. Area as sum = 12x + 60

Area as Product = 12(x + 5)

22. Area as sum = 5x + 20

Area as Product = 5(x + 4)

Learn more about area as a sum and product on:

https://brainly.com/question/395152

#SPJ1

The dimensions of a basketball court are shown below. Suppose a player throws the ball from a corner to a teammate standing at the center of the court. a. If center court is located at the origin, find the ordered pair that represents the location of the player in the bottom right corner b. find the distance that the ball travels

Answers

The 94 ft. by 50 ft dimensions of the court obtained from a similar question posted online, gives;

a. The ordered pair representing the location of the player in the bottom right corner is (47, -25)

b. The distance traveled by the ball obtained using Pythagorean theorem, is approximately 53.2 feet.

How can Pythagorean theorem be used to find the distance the ball travels?

The possible dimensions of a rectangular court obtained from a similar question posted online are;

Length of the basketball court = 94ft.

Width of the basketball court = 50 ft.

From the question, we have;

Location of the court center = The origin of a coordinate plane

a. The ordered pair that represent the location of a player in the bottom right corner is found as follows;

Let (x, y) represent the coordinates of the bottom right corner of the court, we have;

Horizontal distance from the center of the court (the origin) to the right boundary of the court, x = (94 ft.)/2 = 47 ft.

Vertical distance from the center to bottom of the court, y = (50 ft.)/2 = 25 ft.

Following the convention of points to the right and above the origin being positive, while points below the origin are negative, we have;

The ordered pair (the coordinates of the player) that represents the location of the player in the bottom right corner is therefore;

(x, y) = (47, -25)

b. The distance, d, that the ball travels is given by Pythagorean theorem as follows;

d = √((47 - 0)² + ((-25) - 0)²) = √(2834) ≈ 53.2

The ball travels approximately 53.2 feet.

Learn more about Pythagorean theorem here:

https://brainly.com/question/21332040

#SPJ1

What is the difference of the two polynomials?

(7y2 + 6xy) – (–2xy + 3)

7y2 + 4xy – 3
7y2 + 8xy – 3
7y2 + 4xy + 3
7y2 + 8xy + 3

Answers

Answer:

7y2 + 8xy - 3

Step-by-step explanation:

7y2 + 6xy + 2xy -3  You distribute the - sign through the second binomial.  You are distributing or multiplying (-2xy -3) by -1  Combine like terms

7y2 + 8xy -3

Answer:

What is the difference of the two polynomials?

(7y2 + 6xy) – (–2xy + 3)

7y2 + 4xy – 3

7y2 + 8xy – 3 Correct

7y2 + 4xy + 3

7y2 + 8xy + 3

Step-by-step explanation:

25 points plus brainliest

Answers

The largest integer is 0 (first option).

What is the largest integer?

Integers are whole numbers. An integer is number that is not a fraction and not a decimal. Integers can either be positive, negative or zero. An example of an integer is 100, - 100 and 0.

An even number is a number that is divisible by 2 into two equal halves. An example is 2, 4, 6, 8. Consecutive even integers are whole even numbers that follow each other on the number line. An example is 2, 4, 6, 8.

If 0 is the largest number, the other three consecutive even integers would be : 0, -2, - 4, - 6. The sum of these numbers is -12.

To learn more about integers, please check: https://brainly.com/question/21493341

#SPJ1

how do you devide triple diget numbers?

For example:
240 ÷ 160​

Answers

You could use long division the answer is 1.5

there are only 6 blue pens 5 green pens and 8 red pens in a box one pen is taken randomly from the box write down the probability that this pen is blue

Answers

Answer:

6/19

Step-by-step explanation:

19 = total pens (blue pens + green pens + red pens)

6 = total number of blue pens

the points (4,1), (2.-2), and (-3,-3) are vertices of a polygon. What is the best name of the polygon?

Answers

Answer:

A Triangle

Step-by-step explanation:

Since the three points are not collinear, the vertices form a triangle.

need help with this work it is 6th grade

Answers

Answer:

1/4

Step-by-step explanation:

You jumped rope of 1/3 of 3/4 hour.

In math, "of" usually means times.

1/3 of 3/4 hour = 1/3 × 3/4 hour = (1 × 3)/(3 × 4) hour = 3/12 hour = 1/4 hour

Answer: 1/4

23. MATHEMATICAL CONNECTIONS Two lines are cut by
a transversal. Is it possible for all eight angles formed
to have the same measure? Explain your reasoning.

Answers

Answer:

Yes

Step-by-step explanation:

If you use only perpendicular lines, all angles should be exactly 90 degrees

the product of a four and a number minus 10.​

Answers

Answer:
14


Explanation:

14 - 10 = 4

the product is 4 and its a number thats subtracting 10

Rafael is building a frame in the shape of a square. The area of the frame is 40 square inches. Find the length of the side of the frame to the nearest inch.

Answers

The length of the side of the frame will be 6.33  to the nearest inch.

What is the area of the square?

All the sides of a square are congruent. Let a be the side length of the square. Then the area of the square is the square of the side length of the square.

Then the area of the square would be;

Area of the square = a² square units

We have been given that Rafael is constructing a square-shaped frame. And the frame has a 40 square inches surface area.

A = a²

40 = a²

a = √40

a = 6.33 inches

Hence, The length of the side of the frame to the nearest inches will be 6.33  to the nearest inch.

More about the area of the square link is given below.

brainly.com/question/1658516

#SPJ1

the number of bacteria in a culture is increasing according to the law of exponential growth. after 3 hours, there are 400 bacteria, and after 6 hours, there are 3,200 bacteria. write an equation that can be used to determine the number of bacteria y in the culture after t hours.

Answers

The number of bacteria y in the culture after x hours will be y = 50(2)ˣ.

What is exponential growth ?

An exponential function faster and faster after every next value of the independent variable.

According to the given question the number of bacteria in a culture is increasing according to the law of exponential growth. after 3 hours, there are 400 bacteria, and after 6 hours, there are 3,200 bacteria.

We use the exponential growth equation y = arˣ where a is the initial value and r is common ratio and x represents time.

so 400=ar^3...(i)  and 3200= ar^6...(i)

Dividing equation (ii) by equation (i) and solve for r we get r³ so r =2

substitute r into first equation 400=a(2)³

8a = 400.

a = 50.

∴ The no. of bacteria at any given time x will be.        ( t is replaced by x)

y = 50(2)ˣ.

learn more about exponential growth here :

https://brainly.com/question/11487261

#SPJ4

can u pls help me with my ixl

Answers

Well, slope-intercept form is y=mx+b. M is your slope, and b is your y-intercept. So your answer here would be 2/9.

A gardener can trim all the bushes on the Green's property
in 5 hours. If his assistant helps him, they can complete the job
in 4 hours. How long would it take the assistant to do the job
alone?
(In hours)

Answers

It would take the assistant 20 hours to do the job alone.

How to determine the value

From the information given, we have that;

The gardener trims for 5 hours aloneThe gardener and  assistant trims for 4 hours

Let the gardener be x

His assistant be y

So,

y = 1/ 5

x + y = 1/ 4

Substitute the value

x = 1/ 4 - 1/ 5

Find the LCM

x =  1 / 20

Take the reciprocal

x = 20 hours

Thus, it takes the assistant 20 hours to do the job alone.

Learn more about word problem here:

https://brainly.com/question/21405634

#SPJ1

estimate the solution to the following system of equations by graphing. 3x + 5y= 14. 6x - 4y=9

Answers

the estimated solution for the equations 3 x + 5 y = 14 and 6 x - 4 y = 9 is (5/2, 4/3).

We have the equations:

3 x + 5 y = 14

6 x - 4 y = 9

The exact solution is the point (2.41, 1.36)

1.(5 / 2, 4 / 3)-----> (2.5, 1.33)--------> is the best approximation

2.(4 / 3, 5 / 2)------> (1.33, 2.5)

3.(7 / 3, 7 / 2)------> (2.33, 3.5)

4.(- 5 / 2,-7 / 5)----> (- 2.5, - 1.4)

The estimate solution is (5/2, 4/3).

Therefore, the estimated solution for the equations 3 x + 5 y = 14 and 6 x - 4 y = 9 is (5/2, 4/3).

Learn more about equation here:

https://brainly.com/question/1214333

#SPJ9

what is the value of 100 3/2 ?​

Answers

Answer:

101 1/2

3/2=1 1/2

100+1 1/2= 101 1/2

is shown below. Find the value of f(-4)

Answers

Answer:  -5

======================================================

Explanation:

Start at -4 on the x axis.

Draw a vertical line until reaching the curve.

Then draw a horizontal line until reaching the y axis.

You should arrive at y = -5. This tells us f(-4) = -5

The input x = -4 leads to the output y = -5

The point (-4, -5) is on the graph. This is the highest point, so it's the vertex of the V shape.

See the diagram below.

Given the figure below, find the values of x and z.

Answers

By using the property of vertically opposite angles the value x= 4 and the angle z = 78°

What are vertically opposite angles?

Vertical opposite angles are angles made at the intersection of two lines, these are non adjacent angles that are opposite to each other.

Vertical opposite angles are equal to each other.

In the given figure (5x + 82)° and (11x + 58)° are vertically opposite angles.

(5x + 82)° = (11x + 58)°

5x + 82 = 11 x + 58

82- 58 = 11x - 5x

24 = 6x

x = 24 /6 = 4

Then (5x+82) = (5(4) +82)= 102

(5x + 82)° andboth are angles on same line therefore their sum will be 180°

(5x+82) +z =180

102+z=180

z= 180-102 = 78

Therefore, the value x= 4 and the angle z = 78°.

Also, Learn more about vertically opposite angles from:

https://brainly.com/question/18045519

#SPJ1

Evaluate a + b² if a = -3 and b = 6.
117

Answers

Answer: 33

Step-by-step explanation:

(-3)+(6)^2

-3+36

33 (Answer)

A line with a slope of 1 passes through the point (6,8). What’s it’s equation in slope intercept form?

Answers

Step-by-step explanation:

using y=mx+c (equation of a line)

equation of one point form

y-y1=m(x-x1)

where y1=8,x1=6,m=1

y-8=1(x-6)

y-8=x-6

y=x-6+8

y=x+2

intercept form=2

or

y=mx+c where y=8,x=6,m=1

8=1(6)+c

8=6+c

8-6=c

2=c

or c=2

mark as brainliest and pls follow me

IT RAINS 15 DAYS IN JANURAY WRite the ratio of rainiy days to dry days

Answers

Answer:

 3:9 6:15 14:21 15:35 all of these should work

I will give brainliest to person who answers and double points!!!!

Answers

Answer:

x=17 3y=13+10-3

x=17y=20

Step-by-step explanation:

answer to the questions

Answer:

x = 3 y = 46

Step-by-step explanation:

8x+13 = 9x+10

-8x          -8x

13 = x+10

-10     -10

3 = x

180-37 = 143

3y+5 = 143

-5          -5

3y = 138

/3      /3

y = 46

Halle la razón aritmética y geométrica de 91 y 7.

Answers

It should be noted that the ratio of 91 to 7 will be 13:1.

How to calculate the ratio?

It should be noted that when you want to calculate a ratio, you have to look at the common factor that the figures have.

In this case, the common factor that 91 and 7 has is 7

Therefore, the ratio will be:

= 91/7

= 13/1

In conclusion, the ratio is 13:1

Learn more about ratio on

brainly.com/question/2328454

#SPJ1

How many times larger is (1.092 × 101) than (7 × 10−1)?

Answers

The number 1.092 × 10¹ is 15.6 times larger than  7 × 10⁻¹ .

A number is said to be in standard form if it can be written in a decimal number between 1.0 and 10.0 multiplied with power of 10.

For Example: 1.8x10² is a standard form .

In the given question

1.092×10¹   and    7×10⁻¹

both the numbers are in a standard form

For comparison we need to convert them in decimal form

1.092 × 10¹ = 1.092 x 10 = 10.92

7 × 10⁻¹ = 7/10 = 0.7

So , According to the question

Let 10.92 be x times larger than 0.7

which means

(0.7)*x=10.92

x=10.92/0.7

x=15.6

Therefore , 1.092 × 10¹ is 15.6 times larger than  7 × 10⁻¹ .

The given question is incomplete , the complete question is

How many times larger is (1.092 × 10¹) than (7 × 10⁻¹)?

Learn more about Standard Form here https://brainly.com/question/28422911

#SPJ1

How many liters would a 5 kilolitre JoJo tank hold​

Answers

Answer:

5000 litres

Step-by-step explanation:

1 kilolitre is 1000 litres

Answer: The tank would hold 5000 Liters

Three lakes lost water during a drought. lake jensen lost one sixth of its water, lake parlow lost 26% of its water, and lake stockton lost thirty three two hundredths of its water. which lake lost the least amount of water?

Answers

If three lakes lost water during a drought, lake Jensen lost one-sixth of its water, lake Parlow lost 26% of its water, and lake Stockton lost thirty-three two-hundredths of its water, then the lake that lost the least amount of water is lake Stockton.

The lake that lost the least amount of water can be determined by converting the amounts lost by each of the lakes into percentage form.

As lake Jensen lost one-sixth of its water, it can be written in percentage form as,

Lake Jensen = 1/6 × 100 = 100/6 = 16.67 %

As given, Lake Parlow lost 26%

Lake Parlow = 26%

As Lake Stockton lost thirty-three two-hundredths, it can be written in percentage form as,

Lake Stockton = 33/200 × 100 = 0.165 ×  100 = 16.5 %

Thus, the least percentage of water lost is 16.5% by lake Stockton.

To learn more about percentages, click here:

https://brainly.com/question/24304697

#SPJ4

isiah copeland sells tennis equipment. he is guaranteed a minimum salary of $1,500 per month plus 5.75% of his total sales.

Answers

The correct answer would be "A. $2,075 = $1,500 + (.0575*s)" total sales.

What is sales?

A sale is a deal in which two or more parties trade products or services for cash or other assets, usually between a buyer and a seller. It is an agreement between a buyer and seller on the price of a security and the delivery of the security to the buyer in exchange for the agreed-upon compensation constitutes a sale in the financial markets. The transaction is not regarded as a sale if the product or service in issue is given by one party to the other without receiving payment, but rather as a gift or donation.

To know more about sales, visit;

https://brainly.com/question/15375944

#SPJ4


Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 = g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6, select the statement that could
be true for g.
(0)=2
B. 8-13) 20
C. 87)=-1
D. (-4)=-1

Answers

From the given statements, g(-13) = 20, that is option B, is true for g.

Here we are given that a function g has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45.

Further, g(0) = -2 and g(-9) = 6

Let us evaluate each option one by one-

A. g(7) = -1

As we can see x can take values only from -20 to 5. And 7 is greater than 5. This means that the function us not defined at g(7) and hence, option A is not the correct option.

B. g(-13) = 20

Here, x=-13 is in our domain and y = 20 also lies within our range. Hence, this is the correct option.

C. g(0) = 2

We are already given that g(0) = -2. y can take only one unique value for every value of x and hence, g(0) cannot be equal to 2.

D. g(-4) = -11

As we can see y can take values only from -5 to 45. And -11 is smaller than 5. This means that the function us not defined at g(-4) and hence, option D is not the correct option.

Learn more domain and range here-

https://brainly.com/question/2264373

#SPJ9

Your question was incomplete. Check for the full content below-

Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6, select the statement that could be true for g.

g(0) = 2

g(7) = -1

g(-4) = -11

g(-13) = 20

Other Questions
determine the inverse of the function Your "funny bone" is actually a cluster of___________. two sides of a triangle have the same length. the third side measures 6 m less than twice the common length. the perimeter of the triangle is 10 m. what are the lengths of the three sides? Steve Pemberton reflects on his experience with the Robinsons in his memoir, A Chance in the World. What is Pembertons perspective of this time and how does he use figurative language and sensory language to communicate that perspective to readers? True or false-Consider an object that starts from rest and moves with constant acceleration. The plot of displacement versus time for such motion is a curved line while the plot of displacement versus time squared is a straight line.Question 21 options: True False Find the equation of the line that passes through the points (1,2) and 3, 10). Simple Math Range and domain help this is due in 2 hours will give brainliest. exhibiting a fraud red flag, such as never taking a vacation, is an indicator of only dishonest employees. in the context of the dose-response relationship of smoking and pregnancy, the diminished growth rate observed in the fetus of smoking women is attributed to the the nurse is planning to measure a patients blood pressure. what does the systolic measurement represent? What is the keyboard shortcut for pasting information that you have already copied to the clipboard?. according to the situational theory of leadership, a leader with a provides detailed objectives and explicit instructions about how tasks should be accomplished. I need help and Im not sure how to solve this. were supposed to copy the answers from our workbooks but I havent got mine :( find an equation for a line:a. with slope 6 passing through (-1, 4) b. that passes through (-5, 0) and (5, 6) URGENT!!! PLEASE ANSWER NOW! Which term describes the distribution of charges in a water molecule?polarevennegativeorganic is the common thread that is woven throughout all of the change process components. a. knowledge b. communication c. trust d. honesty The airline pilot made multiple jokes during the flight is an example of a(n) _________ verb.A. IntensiveB. IntransitiveC. IndefiniteD. Transitive psychologists disagree on whether is ever permissible in the conduct of psychological research. Malcolm answered 12 questions correctly on his social studies assignment and scored 75%. how many questions were on the assignment