Please help i will mark branliest
Given a triangle on a coordinate plane, Steve found its circumcenter. How can he check the answer?
Use midpoint formula to find the midpoint of each side

Use distance formula to verify that each vertex is equidistant from the circumcenter

Use distance formula to verify that each side is equidistant from the circumcenter

There is no way to verify the coordinates of the circumcenter
Given a triangle on a coordinate plane, Kim found its incenter. How can she check the answer?
Use distance formula to verify that each side is equidistant from the incenter

Use midpoint formula to find the midpoint of each side

There is no way to verify the coordinates of the incenter

Use distance formula to verify that each vertex is equidistant from the incenter

Answer:

a 3x - y = 10, b y - 3x=11, and d 6x - 2y = 10, are parallel.

Answer:

c. 3y - x = 10

Step-by-step explanation:

The slope-intercept form of a line

The equation of the line in the slope-intercept form is:

y = mx + b

Here, m the slope and b the y-intercept.

To compare the slope of different lines, we should write them in the above form and compare their values of m.

The given line is:

y = 3x + 9

The slope of this line is m=3

Any parallel line must have the very same value of m.

None of the following options can be directly compared because they are not in the slope-intercept form, so they must be converted.

a. 3x - y = 10

Solving for y:

- y = 10 -3x

y = 3x - 10

The slope of this line is m=3, thus this line is parallel to the given line

c. 3y - x = 10

Solving for y:

3y = x + 10

y = 1/3 x - 10

The slope of this line is m=1/3, thus this line is NOT parallel to the given line

b. y - 3x = 11

Solving for y:

y = 3x + 11

The slope of this line is m=3, thus this line is parallel to the given line

d. 6x - 2y = 10

Solving for y:

- 2y = -6x + 10

Dividing by -2:

y = 3x - 5

The slope of this line is m=3, thus this line is parallel to the given line

Answer: c. 3y - x = 10

Answer:

C)  started the practice and concept of microloans

Step-by-step explanation:

E d g e n u i t y 2020

The Grameen Bank of Bangladesh started the practice and concept of microloans.

Grameen Bank is a microfinance organisation and community development bank founded in Bangladesh.

The Grameen Bank of Bangladesh started the practice and concept of microloans, which are small loans given to individuals or groups, typically in developing countries, to help them start or expand small businesses.

The Grameen Bank is known for its focus on providing these loans to women, who are often excluded from traditional banking systems.

The bank has been widely praised for its success in reducing poverty and empowering women, and its model has been replicated in many other countries.

Hence, the Grameen Bank of Bangladesh started the practice and concept of microloans.

To learn more on Grameen bank click:

https://brainly.com/question/11558047

#SPJ7

Answer:

D. 18 1/8

Step-by-step explanation:

The three 1/3’s add up to 1. The 7 and 9 add up to 16. Add the 1 to that and you get 17. Then change the 1/2 to 4/8 and add that to the 5/8. You then get 1 and 1/8. Then you add that to the 17.

Answer:

Step-by-step explanation:

Firstly, we can simplify the ratio of boys to girls to  

1

:

2

.

Then, to find out how many students each ratio represents, we add up  

1

and  

2

to get  

3

(

1

+

2

=

3

).

By dividing  

3

by the number of students, we can find how many students ONE ratio represents:  

24

3

=

8

.

So ONE ratio is equal to  

8

boys. Since our simplified ratio of boys to girls is  

1

:

2

already, we do not have to do further multiplying - the number of boys is simply  

8

.

For the girls, simply multiply  

2

by  

8

to get  

16

.

Check:  

8

boys

+

18

girls

=

24

students

.

Answer:

B

Step-by-step explanation:

12 divided by -6 is -2, plus 5 is 3

:D

Answer:

120

Step-by-step explanation:

theyre vertical angles and theyre the same degrees so it would be 120 hope this helps!

Answer:

76

Step-by-step explanation:

Answer:

$28.42 is your total

Step-by-step explanation:

hope it helps, please mark as brainliest, please

Answer:

y=(14-8x) divided by 2

Step-by-step explanation:

minus 8x from both side you get

2y=14-8x

then you divide by 2

y=(14-8x) divided by 2

thats the furthest it can be simplified

Answer: x=  1/4 y = +  7/4

Step-by-step explanation:

Step 1: Add -2y to both sides.

8x + 2y + - 2y = 14 + −2y

8x = −2y + 14

Step 2: Divide both sides by 8.

8x /8 = -2y + 14/8

x=  1/4 y = +  7/4

Answer:

If the actual width is 36 feet, then the tent is 3 inches wide in scale.

Step-by-step explanation:

Let x be the width in inches.

The scale is: 1 inch : 12feet. The scale can be represented as inches to feet ratio and then equivalent ratios will be used

This can be expressed as fraction as 1/12

The equivalent ratios are:

[tex]\frac{1}{12} = \frac{x}{36}\\\frac{36}{12} = x\\x = 3[/tex]

Hence,

If the actual width is 36 feet, then the tent is 3 inches wide in scale.

Answer:

f(n)=o.15n. is you answer

Answer:

a

Step-by-step explanation:

Answer:

About 42%

Step-by-step explanation:

Answer:

18/6 = 3/1 = 3

Step-by-step explanation:

Simplify 18/6 reduces the fraction 18/6 to the lowest form. You can change the numerator or denominator to simplify any other fraction.

Number of hours Jonas practising, j = 1 hr.

Number of hours Bradley practising, b = 3 hr.

Total minutes of hour Jonas practised :

[tex]T_j = 1\times 365\times 2\times 60\ minutes\\\\T_j = 43800\ minutes[/tex]

Total minutes of hour Bradley practised :

[tex]T_b=(1+2)\times 365\times 2\times 60\ minutes\\\\T_b =131400\ minutes[/tex]

Therefore, Jonas and Bradley practice for 43800 minutes and 131400 minutes respectively.

Hence, this is the required solution.

Answer:

The equation for this problem is 0.5s+4a=15

Step-by-step explanation:

Answer:

$33.91

Step-by-step explanation:

54.25 x 0.08=4.34 TAX

54.25 x 0.17= 9.22 TIP

Add:

54.25+4.34+9.22= 67.81.

Divide:

67.81 ÷ 2 =33.905

So arround 33. 91 if you rounded it off.

Answer:

The height of the kite off the ground is 155.562 feet

Step-by-step explanation:

Given

[tex]Length = 220ft[/tex]

[tex]Angle = 45 \deg[/tex]

Required

Determine the height the kite is from the ground

This question is best explained with the following attachment

From the attachment, we have that the illustration of the question forms a right angled triangle triangle and required to solve for h

The relationship between h, 220 and 45 degrees is:

[tex]Sin\ \theta = \frac{Opposite}{Hypothenuse}[/tex]

Where

[tex]\theta = 45 \deg[/tex]

[tex]Opposite = h[/tex]

[tex]Hypothenuse = 220[/tex]

So, we have:

[tex]Sin\ 45 = \frac{h}{220}[/tex]

Multiply both sides by 220

[tex]h = 220 * sin\ 45[/tex]

[tex]h = 220 * 0.7071[/tex]

[tex]h = 155.562[/tex]

Hence, the height of the kite off the ground is 155.562 feet

Answer:

one

Step-by-step explanation:

only one value of x will let this equal. two would mean its exponential, none would mean the number before x would be the same on both sides but with different numbers for example 5x-8=5x+2. same 5x but when cancel them out -8 = 2 which is false. infinitely many means the two sides are identical.

Answer:

there are zero answers

Step-by-step explanation:

Answer:

Step-by-step explanation:

No its A dont listen to anyone else but me

Answer:

Answer in screenshot that is provided.

Step-by-step explanation:

Answer:

x = 700/11

Step-by-step explanation:

let x = 63.63...(by repeating i assume you mean the 63 is repeated as 63.636363...)

therefore 100x = 6363.63..

100x-x =6300 (the recurring bit has been cancelled out which is what you should always aim to do)  

99x=6300

x = 6300/99  

cancel down

x = 700/11

hope that helps! :)

Answer:

527-119 is 408

Step-by-step explanation:

the answer is 408

Answer:

rise over run

One of the most important things to understand about lines is the definition of slope. Slope is the 'steepness' of the line, also commonly known as rise over run. We can calculate slope by dividing the change in the y-value between two points over the change in the x-value.

Step-by-step explanation:

Answer:

omg

Step-by-step explanation:

too ez its 20 square rooted kid

Answer:

The height of the building that casts a shadow of 78m meters is 39m

Step-by-step explanation:

Let height be represented by H and the shadow is S

as they are directly proportional

H [tex]\alpha[/tex] s

H=KS   ( where K is a proportionality constant)

H=2.5m , S= 5m

On substituting in the equation

2.5 = K*5

K= 0.5

Now the equation becomes

H = 0.5*S

Height when shadow is 78m

H= 0.5*78

H= 39m

Answer:3

Step-by-step explanation: