Mathematics High School

the length of a chord of a circle is 24 cm long and is 5 cm away from the center of the circle what is the radius of the circle​

Answers

Answer 1

Answer:

13

Step-by-step explanation:

radius of the circle​ (r) = √12²+5² = √169 = 13

The Length Of A Chord Of A Circle Is 24 Cm Long And Is 5 Cm Away From The Center Of The Circle What Is

Related Questions

3y + 5x = 26
-2y – 5x
ан
-16
У —

Answers

Answer:

15

Step-by-step explanation:

What is an equation of a parabola with its vertex at (0,0), but facing down?
What is an equation of a parabola with its vertex at (1,1)?
What is an equation of a parabola with its vertex at (-1,-1)?
What is the equation of a parabola with its vertex at (2,2) that passes through the origin?
What is the equation of a parabola with its vertex at (-2,2) that passes through the origin?

Answers

Answer:

For the first question: y = x^2

For the second question: y = x^2 - 2x + 1

For the third question: y = x^2 + 2x + 1

For the fourth question: y = x

For the fifth question: y = -x

Hope this helps:) Have a great day!

It is dinos birthday today. She is 9 years older than tyger. Altogether, their ages add up to 23 years. How old is dino?

Answers

Answer:

7

Step-by-step explanation:

Tyger = x

Dinos = x + 9

Total = 23

x + x+9 = 23

2x + 9 = 23

2x = 23 - 9

2x = 14

x = 14/2 = 7

I hope im right!!

Marilyn and Frank each save $25 per month. Their savings are $3x and $2x respectively. What amount will be the sum of their savings 5 months from now?

Answers

Answer:yutu

gdffg

Step-by-step explanation:

uytyuytuyuyu dfgdgdg

Answer: the answer is b on the forum

Step-by-step explanation:

Use the substitution method to solve the system of equations.choose the correct ordered pair. x+2y=12 -x=-y-6

Answers

Answer:

Point Form: 8,2

Equation Form: x = 8, y = 2

Step-by-step explanation:

solve for the first variable in one of the equations, then substitute the result into the other equation.

Answer:

(8,2)

Step-by-step explanation:

what is the value of x​

Answers

Answer:

x=11

Step-by-step explanation:

6x + 1 + 7x = 144

13x + 1 = 144

13x = 143

x = 11

what is the measure of Y ​

Answers

Answer:

62

Step-by-step explanation:

60 + 58 + y = 180

118 + y = 180

y = 180 - 118

y = 62

f – 5.2 1.6

answer pls

Answers

Answer: what u mean

Step-by-step explanation:

Answer:

huh what do you mean picture?

What are the measures of the other three angles formed by the intersection?

Answers

angle 2 is 132 since it’s a vertical angle... i cant help you with the other 2 i’m sorry!!
Could you resend the picture in the comments or maybe even write it out?
My screen is very blurry.

Pleaseeee help ASAP rocky!!!

Answers

Answer:E

Step-by-step explanation:

Write a real word problem that involves dividing a decimal by a whole number

Answers

There is 75% of a pizza and there are 3 siblings who want to eat it for lunch. They divide what they have of the pizza evenly among themselves. In terms of a whole pizza, what percent did each sibling get.

This question would mean dividing 75% or .75 by 3 which would mean each person got 25% or .25 of what would be a whole pizza.
So while each person would get .33 of the current sized pizza (.75) in terms of a whole pizza it would be .25

I hope this makes sense! Sorry if I over explained it.

How much will 9 pencils cost if 6 pencils cost $1.68?

Answers

Answer:

$2.52

Step-by-step explanation:

1.68/ 6 = $0.28 each pencil

0.28 x 9 = $2.52

A linear equation is an equation whose graph is a straight line.

Answers

Answer:

True

Step-by-step explanation:

Plotting the point of any linear equation on a graph gives a straight line

Answer:

True

Step-by-step explanation:

Which equation represents a slope of 4 and (5,-2)?

y-2=4(x-5)
y-5=4(x-2)
y+2=4(x+5)
y+2=4(x-5)

Answers

Answer:

Step-by-step explanation:

the formula is named the point slope formula for a reason.   and  you have show both of them in the question , the slope and the point are given

y - y1 = m(x-x1)

so for your answer

y-(-2) = 4(x-5)

y+2 = 4(x-5)    is the right answer

Solve for

Help me please

Answers

Answer:

x = 7

Step-by-step explanation:

tan 30 = x/7√3

tan 30 = 0.5774

x = 0.5774(7√3)

x = 7

How to round 8.6023 in the nearest tenth?

Answers

Answer:

8.6

Step-by-step explanation:

https://www.you.tube.com/watch?v=32gDF10ZXOA

( it might be wrong pls dont report me just let me kno y its wrong )

Answer:

8.6

Step-by-step explanation:

First of all consider the thousands in the decimal which is 2. Since 2 is not greater than 5 we have to remove the number 2 and 3 from the 8.6023.

We're left with 8.60. Now we see that there's a 0 in the hundredths so since it's not greater than 5 we remove it.

Now we're left with 8.6 which is to the nearest tenth.

solve 35% of 84 using the mental method

Answers

Answer:

29 approximately

Step-by-step explanation:

You want to estimate 35% of 84.  35% is roughly equivalent to 1/3, so multiply 84 by 1/3 (or, equivalently, divide 84 by 3), obtaining 28.    Use a calculator to find 0.35(84):  29.4.     This 28 is a fairly good estimate of 35% of 84 which is 29.4.

The Vincent family played a game of basketball. For each game, Ben kept a record of the number of 2-point baskets he attempted, and the number of 3-point baskets he attempted. After the family played several games, he made a scatter plot of the data using the 2-point shots as the x-variable and the 3-point shots as the y-variable. The scatter plot has a line of best fit with the equation y=1.2x+3.1

Answers

Answer:

your answer is The y-intercept represents how many 3-point shots Ben will try to make if he attempts 0 2-point shots.

Step-by-step explanation:

Answer:The y-intercept represents how many 3-point shots Ben will try to make if he attempts 0 2-point shots.

Step-by-step explanation:

Which of these is equivalent to x + 1 + x + 2 + x + 3 + x + 4?

Answers

Answer:

what are the options?

Answer:

x + 1 + x + 2+ x + 3 + x + 4

4x + 10

2( 2x + 5)

hope it helps

how do u find surface area for this​

Answers

Answer:

416.23

Step-by-step explanation:

A=a2+2aa2

4+h2=102+2·10·102

4+152≈416.22777

Answer:

find the areas of the individual triangles then add those ares

together.

Step-by-step explanation:

TOTAL SURFACE AREA!!! WILL GIVE BRAINLIEST

Answers

Answer:

158in^2

Step-by-step explanation:

Answer:

158 in^2

Step-by-step explanation:

2C = 2x5x8 = 80

2B = 2x3x8 = 48

2C = 2x3x5 = 30

80+48+30 = 158 in^2

PLEASE ANSWER COMPLETE QUESTION. WILL MARK BRAINLIEST FOR BEST ANSWER. QUESTION IS ATTACHED.

Answers

9514 1404 393

Explanation:

A linear system of two equations in two variables will be a dependent system. This means both equations reduce to the same equation. The equations will be different only until they are reduced to the same form.

Here is one possible set of equations. The first is in slope-intercept form. The second is in point-slope form.

y = 3x +1y -7 = 3(x -2)

If we subtract the first equation from the second, we get ...

  (y -7) -(y) = (3(x -2)) -(3x +1)

  -7 = 3x -6 -3x -1 . . . . . eliminates y

  -7 = -7 . . . . . . . . . true for all values of x

There are an infinite number of solutions.

what is seven squared as an exponetial expression

Answers

Answer:

7^2

Step-by-step explanation:

Need help ASAP!! What is the value of x?

Answers

Answer:

98

Step-by-step explanation:

the exterior angle is equal to the sum of the opposite interior angles

-Sumin <3

Answer:

98

Step-by-step explanation:

53+45+x = 180

53+45=98

180-98=82

82 (interior)

82+98=180

x = 98

what is 7 -7/8 by the way this is a fraction question

Answers

Answer: 6 1/8

Step-by-step explanation:

6 1/8 that's what I got but I'm not sure

Find the equation of the line that is parallel to the line y=-3x-7 and passes through the point (1,2). Write an equation in slop intercept form

Answers

Answer:

y=-3x+5

Step-by-step explanation:

y=-3x-7

slope is -3

parallel lines have the same steepness, they have the same slope.  The slopes are equal.

y-y1=m(x-x1)

y-2=-3(x-1)

y-2=-3x+3

y=-3x+3+2

y=-3x+5

Helpppppp me pleaseeee

Answers

Answer:

3. C

4. D

Step-by-step explanation:

1. add flat fee to each song.

2. Multiply 0.15 by 25 then add 10

first is C
second is D

Determine the domain of the following graph:

Answers

Answer:

[0,11)

Step-by-step explanation:

the function is defined over {0,11) because it includes x=0, but has an open dot at x=11.

Show that the triangles are similar and write a similarity statement.
F.
5
G
24
15
18
H
16.5 J 5.5 K
HG
HJ
GJ
II
II
So AGHJ~A

Answers

Answer:

the circle is a square so that means a triangle is a circle

Step-by-step explanation:

What is tan K?

please show your work

Answers

Since it’s angle K, 51 will be the hypotenuse, 45 will be the adjacent, and 24 will be the opposite. And since we’re looking for tan, which is the opposite over the adjacent, 24 is the opposite, and 45 is the adjacent. In conclusion, tan K = 24/45
Other Questions
what words will go in each blank? Will mark you the brainliest! if a blue light shines on a green dress what colour would the dress be? A linear equation is an equation whose graph is a straight line. The Vincent family played a game of basketball. For each game, Ben kept a record of the number of 2-point baskets he attempted, and the number of 3-point baskets he attempted. After the family played several games, he made a scatter plot of the data using the 2-point shots as the x-variable and the 3-point shots as the y-variable. The scatter plot has a line of best fit with the equation y=1.2x+3.1 Solve for Help me please what was the number one animal mountain men used for fur in the manifest destiny Show that the triangles are similar and write a similarity statement.F.5G241518H16.5 J 5.5 KHGHJGJIIIISo AGHJ~A joints that do not allow any movement are called evaluate the following expression log^6 8. round your answer to two decimal places A.0.90B.1.16C.2.08D.0.86 Which of the follow are reasons why immigrants from Asia and North Africa going to Europe?O A. To seek religious persecutiono B. Fleeing war and seek economic opportunitiesOc. Seeking warmer climatesO D. Trying to escape from higher education what is the value of x PLS HELP ASAP :) :( :D Which number on the map shows the Yangtze River?O 1O 2O 3O 4 PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .! Helpppppp me pleaseeee Dylan puts two magnetic toy trains very close to each other on a track. What will happen next, and why? 7. Challenge yourself: You have already learned that mutation is one source ofvariation in a population. Based on what you have just seen, what is a secondsource of variation?(I just need more information or explanation) please Fill in the blanks below with the correct form of the verb in parentheses.MODELO: (servir) Ella sirve la comida.(repetir) Juanito __________ las palabras.(servir) Yo __________ la comida.(servir) __________ t el desayuno?(repetir) En la clase, los alumnos __________.(repetir) Yo __________ las palabras espaolas.(servir) Las muchachas __________ el almuerzo a mam.(repetir) La clase y yo __________ el ejercicio.(servir) Juana __________ la cena a su familia.(repetir) __________ t en la clase de espaol?(servir) Mi mam y yo __________ a pap.Vocabulary: pedir , reir, repetir, seguir, seguir (+pres.part) , servir, sonreir Find the equation of the line that is parallel to the line y=-3x-7 and passes through the point (1,2). Write an equation in slop intercept form solve 35% of 84 using the mental method /: another Question. if 1.5=4.5, 2=6, and 2.5=7.5, what does 32 equal?