What is the length of the radius of a circle with center (10, -14) that is tangent to the line
x=13?

Answers

Answer 1

Answer:

length of radius of a circle = 3

Step-by-step explanation:

a tangent line touches the circle at one point

if the tangent line is at x=13 (vertical line) and the center of the circle is

(x,y) = (10,-14) with its center x at 10; then take the difference to find the radius;

x(tangent line) - x(center of circle) = radius of circle

length of radius of a circle = 13-10 = 3

you can also graph the circle and draw the tangent line to find the radius

Answer 2

The length of the radius of a circle as described in the question is; 14.32

The center of the circle is at; (10, -14)

The line that is tangent to the circle is; x = 13.

The coordinate of a point on the line is therefore; (13, 0)

The length of the radius of the circle can.be obtained from Pythagoras theorem as;

(Radius)² = (13-10)² + (-14-0)²

(Radius)² = (3)² + (-14)²

(Radius)² = 9 + 196

Radius = √205

Radius = 14.32

Read more:

https://brainly.com/question/10443107


Related Questions

The table below lists the scores for a game of cards in which the highest score wins. Players A, B, C, and D recorded their scores for each round, but they did not total the scores until the end of the game.
Rounds: 1 2 3 4 5 6 7 8
A 130 64 0 -14 -78 158 -68 50
B 72 97 13 -7 120 57 80 -37
C -26 45 109 -9 67 -56 105 0
D -47 54 126 0 -65 95 144 -6

If the game ends after 5 rounds, which answer choice correctly lists the order of the players from lowest score to highest score?
F. A, B, C, D
G. D, A, C, B
H. D, C, B, A
J. D, B, A, C

Answers

Answer:

D, A, C, B.

Step-by-step explanation:

The scores at the end of the 5th round are 102, 295, 186, and 68.

20 points math test ​

Answers

Answer:

A

Step-by-step explanation:

A negative times a positive is a negative

Plz hurry!!

Click the answer that shows the numbers in order from least to greatest.


A. 1.6, 0.9, 0.2, -0.8, -2.4

B. -0.8, -2.4, 0.2, 0.9, 1.6

C. -2.4, -0.8, 0.2, 0.9, 1.6

D. -0.8, 1.6, 0.9, -2.4, 0.2

Answers

Answer:

C is the correct answer

Why would the law of cosines be used to solve for b in the triangle below? SAS is given, and the unknown measure, b, is a side length. SSA is given, and the unknown measure, b, is a side length O 36° O 3.5 7 SSS is given, and the unknown measure, b, is an angle measure. ASA is given, and the unknown measure, b, is an angle measure. DONE b​

Answers

Answer:

it's a

Step-by-step explanation:

its a on edge

Answer: A

Step-by-step explanation:

solve for x and simplify -5/6x=-3

Answers

Answer:

x = 18/5

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS Equality Properties

Step-by-step explanation:

Step 1: Define equation

-5/6x = -3

Step 2: Solve for x

Divide both sides by -5/6:               x = 18/5

Step 3: Check

Plug in x to verify it's a solution.

Substitute:                    -5/6(18/5) = -3Multiply:                        -3 = -3

The denominators of a fraction is r more than the numerator. If the numerator is increased by 2 and the denominator is increased by 5 , the fraction obtained is 5/12 . Find the fraction​

Answers

Answer:

please correct your question

What are the angle names given in the picture?

Plzzzz anyone answer I post question but no one answers them but plz anyone answer this time it’s a project and it’s due date is today plz helppp

Answers

Answer:

tbh there are quite a lot of possibilities

I'll just name the properties but not show which angle applies to it cos that's too time consuming

Step-by-step explanation:

vertically opposite angles

interior / exterior alternate angles

corresponding angles

angles on a straight line are supplementary

Please Answer! I have been working on this for an hour and can't get it!
Given A (4,2) and B (-1,y), what is y when the slope of AB is -7/5?

Answers

The answer is B = (-1, -5)

Because -1 to 4 is 5 which is the run from
rise/run
So we would apply 2 - 7
Which would be - 5

Give me brainliest if this helped

Which inequality does this graph represent?
O-1 0-1 < x
Ox=-1
Oxs-1

Answers

Answer:

B

Step-by-step explanation:

Got it right on the quiz:)

Jalissa works 20 hours a week while she is attending college. She desides that she needs to put a little more time into her studies, so she reduces her hours by 15%. How many hours is Jalissa now working?'

Answers

Answer:

It should at least be 17 forgive me if I'm wrong

Step-by-step explanation:

Answer:

17 hours

Step-by-step explanation:

15 percent of 20 hours is 3 hours. 20 - 3 = 17 so the answer is she is now working 17 hours.

Help please I’ll give you 25 points

Answers

Answer:

=x3y+8

Step-by-step explanation:

The answer to your question is in the picture ❤️

Please can anyone simplyfy that and can you tell the steps?​​

Answers

Step-by-step explanation:

Hope I did the way it was required! And helped you somehow!

Put the following equation of a line into slope-intercept form, simplifying all
fractions.

8y – 4x = -56

Answers

Here you go!! Hope this helps

ron wants to buy a video game with a selling price of ​$60​, on sale for​ 50% off. The sales tax in 4.5% state is . How much will he have to pay in​ all? If has ​$34​, can he afford to purchase the​ game?

Answers

Answer:

Yes, he can.

Step-by-step explanation:

To find the sale, you need to times the sale percentage by the original price so

60 x 0.50 = 30

Then you subtract the original price by the sale price so

60 - 30 = 30

So the with the sale, the price is $30.

Now the tax

Do the same

30 x 0.045 = 1.35

Now instead of subtracting you add so

30 + 1.35 = $31.35

Yes, he can afford it.

A sweater priced at $34.99 is on sale for 25% off. Find the cost with 7.5% sales tax.

Answers

Answer:

25%=$8.74 7.5%=$2.62

Step-by-step explanation:

8. It took Sharon 85 minutes to wash three cars. She spent x minutes on each car and 10 minutes
putting everything away. Solve 3x +10 = 85 to find out how long it took to wash each car.
a. 5.5 minutes
b. 28.3 minutes
c. 25 minutes
d. 31.65 minutes

Answers

Answer:

c. 25 minutes

Step-by-step explanation:

3x + 10 = 85

3x = 85 - 10

3x = 75

x = 25

How many sig figs does 602 200 000 000 000 000 000 000 molecules have ? Explain

Answers

Answer:

4

Step-by-step explanation:because 6022 is the sig figs, and 00000000000000000000 doesnt work because it is zero

Which system of equations does the graph represent?

A) y = 2x + 2
y = -3x + 4

B) y = x + 2
y = -x + 4

C) y = 2x + 4
y = -3x + 2

D) y = -x + 2
y = x + 4

Answers

Answer:

The answer is B) y= x + 2

y= - x + 4

What is 74.3 in expanded form

Answers

Answer:

70 + 4 + .3

Step-by-step explanation:

Effortless!

70 + 4 + .30 hope this helped!

Please help 100 points!!! :)
Who ever answers right first get's brainliest!!! :)

Answers

Answer:

1/7

Step-by-step explanation:

Will mark brainlist! Andrea spent $2 to make 10 prints from a photo both. Later, she spent $6 to make 30 prints. Did she get a better deal the first or second time she purchased prints. How do you know?

Answers

Answer:

She got an equally good deal both times

Step-by-step explanation:

[tex]\frac{2}{20}[/tex] can be simplified to make [tex]\frac{1}{5}[/tex]

[tex]\frac{6}{30}[/tex] can be simplified to make [tex]\frac{1}{5}[/tex]

they are the same

Brandon used 1 2
3 kg of plant food on his strawberry plants and used 1
4
kg for his tomato plants.
He wants to feed his strawberry plants 2 more times and his tomato plants one more time.
How much plant food will he need?

Answers

Answer:

[tex]5\dfrac{1}{2}\ \text{kg}[/tex]

Step-by-step explanation:

Plant food used on strawberry plants is

[tex]1\dfrac{2}{3}\ \text{kg}=\dfrac{5}{3}\ \text{kg}[/tex]

Plant food used on tomato plants is

[tex]\dfrac{1}{4}\ \text{kg}[/tex]

Feeding the strawberry plants two times means

[tex]\dfrac{5}{3}+2\times\dfrac{5}{3}=\dfrac{5}{3}+\dfrac{10}{3}\\ =\dfrac{15}{3}=5\ \text{kg}[/tex]

Feeding the tomato plants one more time means

[tex]\dfrac{1}{4}+\dfrac{1}{4}=\dfrac{2}{4}\\ =\dfrac{1}{2}\ \text{kg}[/tex]

The plant food he will need is [tex]5+\dfrac{1}{2}=5\dfrac{1}{2}\ \text{kg}[/tex]

A t-shirt vendor is thinking about changing the number of t-shirts he brings to an event. Which size should he bring more of?

Answers

Answer:

medium

Step-by-step explanation:

Mediums were sold the most, and this size had the least amount remaining at the end of the event. Hope this helps  

Answer:

medium!! {a p e x :))}

------------------------

Step-by-step explanation:

small: 160/225=0.71*100=71 shirts

medium: 335/375=0.893*100=89 shirts

large: 275/325=0.846153*100=85 shirts

x-large: 125/175=0.714285*100=71 shirts

based on the math above, the medium shirts sell the best, which means that the vendor should bring more of the medium shirts

If a scale drawing of a car is 3 inches and the real car is 15 feet what is the scale and the scale factor

Answers

Answer:

5

Step-by-step explanation: 3x5=15

HELPPPPP ASAPPPPP PLSSSS

Answers

C tell me if you get it right

Enter the equation of the line in slope-intercept form.

The line parallel to y =
5/4x + 8 that passes through (−8, 0).

The equation of the line that passes through (−8, 0) is y = ???

Answers

Answer:

5/4x+10

Step-by-step explanation:

Mr. Gomez needs to rent a moving truck. Company "A" charges $75 plus a $50 a day and Company "B" charges $105 plus $35 a day. Write an equation that can tell after how many days would the price be the same.

Answers

Answer: 75+50x= 105+35x , required equation.

Step-by-step explanation:

Let x = Number of days

Given:  Company "A" charges $75 plus a $50 a day.

Total charge = 75+50x

Company "B" charges $105 plus $35 a day.

Total charge = 105+35x

When both are same , equation becomes

75+50x= 105+35x

So, Required equation: 75+50x= 105+35x

What is the equation of a line, in general form, that passes through the point (1, -2) and has a slope of 1/3.

Answers

Y=1/3x+c as 1/3 is the gradient/slope
Plug in the coordinates into the equation
-2= 1/3*(1) +c
C=-2-1/3
C=-7/3
Y= 1/3x-7/3

Answer:

weed

Step-by-step explanation:

cause yes, cause I said so :)

Find the area of the circle.

Answers

Answer:

Pie*radius*2 you did not give me the radius

Step-by-step explanation:

**A lady came to the market to sell eggs. Her first customer bought 1 2 of all her eggs and 1 2 of an egg. Her second customer bought 1 2 of all the remaining eggs and 1 2 of an egg. Finally, a third customer bought 1 2 of all of her remaining eggs and 1 2 of an egg. At this point she had sold all of the eggs she had brought to the market so she went home. How many eggs did the lady have when she first came to the market?

Answers

Answer:

She had 7 eggs when first went into the market

Step-by-step explanation:

Three times multiply 1/2 and minus 1/2 until you get zero.

7 x 1/2 - 1/2 = 3

3 x 1/2 - 1/2 = 1

1 x 1/2 - 1/2 = 0

Answer:

7

Step-by-step explanation:

Other Questions
Definir los costos por rdenes de produccin Which best completes the analogy?Thyroid : Neck :: Pancreas : ___________________ A. Brain B. Stomach C. Kidneys D. Chest I WILL MARK YOU BRAINLIEST!!! TIMED TEST!!!What is the inheritance the blessed ones receive?a.sheepc.the throneb.goatsd.the kingdomPlease select the best answer from the choices providedABCD how can hair be controlled in food preparation a)by using Bobby pins b)by wearing a net or a hat c)by shaving off the hair d)by washing it Your savings account is currently worth $1,200. The account pays 5 percent interest compounded annually. How much will your account be worth 6 years from now? The ratio of boys to girls in a class is 3:5. There are 40 students in the class. How many students are girls? You are purchasing a book that cost $22.00. The sales tax is 8%. What is the total amount of your purchase? A. $0.18 B. $1.76 C. $23.76 D. $17.60 Read each question and answer accordinglyWrite a linear equation in slope-intercept form with the following information*Passes through (-2,-11) and is perpendicular to y=--x+2.4 *sigh* im so bored. i hate the corona virus. my teacher got it and he has been gone for 2 weeks. he's coming back next week... im gonna die of boredom. i hate online school. wish it was more hands on...*sigh*, well, thats the daily complaing for friday the 20th november, 2020. 2. What property is shown with thisequation? How do you know?65 + (18 + 38) = (18 + 38) + 65 Arrange these decimals from least to greatest.-6.00, -0.56, -0.060, -0.6, -0.056-0.6, -0.56, -0.056, -0.060, -6.00-6.00, -0.6, -0.56, -0.060, -0.056 Help Pls Read the following excerpt from The Hero Project by Robert and William Hatch.FLORENCE GRIFFITH-JOYNER: Before I actually started competing in track and field we used to race in the neighborhood where I grew up in south-central Los Angeles. I said, "Wow. Wouldn't that be nice for me to be able to feel this good about something I love so much for the rest of my life?" So I chose, at a very early age, to continue running throughout my entire life. And again, it's so important that whatever you do in life, that you enjoy it.Which transition word indicates that additional information is being added?soagainbeforeand Liberty Center Middle School has 1,200 students. In Sophias class, 3 out of 4 students borrowed library books. Based on these results, how many students at the school would you expect to borrow library books? true or false ------- y-intercept is where a point crosses the x-axis On March 1, 2020, Parnevik Company sold goods to Goosen Inc. for $660,000 in exchange for a 5-year, zero-interest-bearing note in the face amount of $1,062,937 (an inputed rate of 10%). The goods have an inventory cost on Parnevik's books of $400,000. Required:Prepare the journal entries for Parnevik on (a) March 1, 2020, and (b) December 31, 2020. Which equation has the solution x=3 Please answer quickly, Karma is best described as a ________.A. Burial ritualB. System of justiceC. Dispute between godsD. Path to enlightenment Is this function linear or nonlinear? Cmo cambian?Can you remember how all of the stem-changing verbs change? Complete each of the following sentences with the correct form of the logical verb. 11. Yo no _________________________ (entender / perder) cuando el profesor habla en espaol. 12. Nosotros _________________________ (servir / pensar) que la clase es difcil. 13. Mis amigos _________________________ (repetir / preferir) estudiar esta noche. 14. Cundo _________________________ (empezar / pedir) t a estudiar para el examen? 15. T siempre (always) _________________________ (poder / almorzar) en la cafetera. 16. Ana normalmente _________________________ (volver / preferir) a casa tarde por la noche. 17. Los estudiantes _________________________ (costar / dormir) siete horas todas las noches. 18. Yo no _________________________ (perder / encontrar) mis libros. No s dnde estn. 19. Mi novio siempre _________________________ (encontrar / perder) su tarea y por eso recibe malas notas. 20. Diego, _________________________ (querer / venir) ir al restaurante con nosotros? Calculate the simple interest on $700 left in account that pays 8% annual interest for 6 years.