triangle ABC has vertices A(2,3), B(8,3), C(5,8). show that the triangle is isosceles​

Answers

Answer 1
The coordinates match up, as B has 3 and A also has the coordinate 3. This means they are in the line and are isosceles

Related Questions

if the slope of a line 4/9 the slope of a line parallel to this would be

Answers

Answer:

4/9

Step-by-step explanation:

Parallel lines have the same slope.

If the slope of one line is 4/9, the slope of a parallel line is 4/9.

Simplify.
8V200 – 37162

Answers

Answer:

[tex]53 \sqrt{2} [/tex]

Step-by-step explanation:

[tex]8 \sqrt{200} - 3 \sqrt{162} [/tex]

[tex] = 80 \sqrt{2} - 27 \sqrt{2} [/tex]

[tex] = (80 - 27) \sqrt{2} [/tex]

[tex] = 53 \sqrt{2} [/tex]

which system represents the graph?

A. y + 2x = 12
y = x + 3
B. y = -2x + 10
y = 2
C. x + y = 3
y = -3 (2x - 1)
D. y = 2/3x
y = 5/3x - 3

Answers

Answer: A

Because y =x + 3 shows there’s a point at (0,3) and y + 2x = 12 solves to y = -2x + 12 meaning there’s a point at (0,12) and the graph shows that

Help help help help help help help​

Answers

9514 1404 393

Answer:

  1400 in 2020

Step-by-step explanation:

The number of students is increasing by 100 each year, so in 3 more years, the number will be 1100 +3×100 = 1400 students in 2020.




is my answer correct ??

pls check!!!


asap!



math geniuses!!

Answers

Answer:

(b) part is answer.

may it will help you.

What are the values of each Halloween icon? (Math Logic Puzzles) (78 POINTS)

Answers

Answer:

Step-by-step explanation:

PLEASE HELP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS.
Is 5x² + 3x - 3 a monomial, binomial or trinomial?

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The number of terms in the given expression is 3, so it is a Trinomial

5x^2 + 3x - 3 is a trinomial.

A monomial is an expression that has one term, such as 3x.

A binomial is an expression that has two terms, such as 4x^2 + 6x or 4x - 6.

A trinomial is an expression that has three terms, such as x^2 + 5x + 6.

Hope this helps!! :)

Someone please help it’s due soon..

Wilde River Highschool and Oakview Mills High Schol played each other in a football game for the country Championship. Going into the 4th quarter, the teams were tied 21-21. Based on the following statistics in the 4th quarter, make an argument for which team you predict to win. Be sure to include mathematical reasoning in your argument.

Gains- Closer to scoring
Loses- Farther from scoring

SOMEONE PLEASE HELPPOOO

Answers

Answer: Oakview Mills will win

Step-by-step explanation:

Find the unknown sizes of angles in the following figure:​

Answers

Answer:

angle x is 86

angle y is 38

Step-by-step explanation:

Solve pls
6(n-4)=3n

Answers

8 is the correct answer

Increase a price of £30 by 10%

Answers

Answer:

£33

Step-by-step explanation:

A 10% increase is the same as multiplying a value by 1.1.

30 * 1.1 = 33

Answer:

10 x 30 /100 = 3 so 30 +3 = 33

Does anyone know number 5?

Answers

Answer:

83 is the right answer.

Step-by-step explanation:

Answer:

10th term=83

Step-by-step explanation:

10th=11+(10-1)

=11+72

=83

if you take 3 apples from 10 apples how many do you have

Answers

Answer:

7

Step-by-step explanation:

Answer:

You will have exact seven.

5) A positive plus a negative will (always, sometimes, never) be negative.
Give an example that proves your answer:

Answers

Hello logan693616!

[tex] \huge \boxed{\mathbb{QUESTION} \downarrow}[/tex]

A positive plus a negative will (always, sometimes, never) be negative.

Give an example that proves your answer:

[tex] \large \boxed{\mathbb{ANSWER\: WITH\: EXPLANATION} \downarrow}[/tex]

A positive plus a negative will sometimes be negative.

Suppose, we take a positive number whose value is greater than that of the negative number. While adding them, we'll take the sign of the greater number, which in this case is positive, so our answer will be a positive number. For example, +4 + (-3) = +1.Now, if we take a negative number which is greater than the positive number, the sum of the two numbers will be negative. For example, (-4) + 3 = -1.So, the answer can actually depend based on the value of the numbers used.Hence, our answer is ⇨ A positive plus a negative will sometimes be negative.

__________________

Hope it'll help you!

ℓu¢αzz ッ

Find 39.2% of 448.Round to the nearest hundredth.

Answers

Answer:

175.62

Step-by-step explanation:

39.2•448=17561.6

17561.6/100=175.616

=175.62

How much percentage of a minute is a second?

Answers

1min=60s

Percentage:-

[tex]\\ \sf\longmapsto \dfrac{1}{60}\times 100[/tex]

[tex]\\ \sf\longmapsto \dfrac{10}{6}[/tex]

[tex]\\ \sf\longmapsto 1.6\%[/tex]

Mental Math Using the slope​ formula, find the slope of the line through the points and . Use pencil and paper. Explain how you can use mental math to find the slope of the line. slope is 0,0 and 2,4

Answers

Answer:Slope is 2, assuming "0,0 and 2,4" is meant to read (0,0) and (2,4) for the 2 points.

Step-by-step explanation:

The slope is the Rise (change in y) over the Run (change in x).  I can see the change in y is 4 (it goes from 0 to 4) and the change in x for this interval is 2 (goes from 0 to 2, or 2-0 = 2).  Rise (4) over Run (2) is slope 2.  4/2 = 2 slope.

Which table represents a linear function?
o
Х
1
2
3
4
у
5
9
5
9
O
o
х
1
2
3
4
y
-5
10
-15
20
0
х
1
2
3
4
y
5
10
20
40
X
1
2.
y
-5
0

Answers

Answer:

huhhh do you got a photo or sth

Linear functions are used to represent tables that have constant rate of change.

Table 4 represents a linear function

From the given tables, only table 4 represent a linear function.

This is so because as the values of x changes by 1, the corresponding values of y changes by 5.

The table is represented as:

x     y

1     -5

2     0

3     5

4     10

Hence, table 4 represents a linear function

Read more about linear functions at:

https://brainly.com/question/14323743

The Tiger football team won 2 out of every 3 games they played. If they played 9 games, how many games did they lose?

A.
3


B.
4


C.
6


D.
18

you'll get marked brainliest if you answer first

Answers

Answer:

3

Step-by-step explanation:

2 out of 3. 3x3=9, 2x3=6. 9-6=3

Which number is irrational?
Ο Α. π
Ο Β. 0.333...
Ο C. 0.7
Ο D. 0.277277277...

Answers

Answer:

A.π is the correct answer

Evaluate 12x−3y when x=−14 and y=3

Answers

12x - 3y

12(-14) - 3(3)

-168 + 9

-159

Hope this helps!! :)

Answer:

-177

Step-by-step explanation:

12(-14)-3(3)

-168-9

-177

3 m
6 m
6 m
10 m
Perimeter:
Area:

Answers

Answer:

perimeter-3+6+3+10+6+4=32m

area- 10×6=60m²

A company sets sales goals for employees each month.

At her current pace, how many items will Kristina sell in 28 days? Is she on track to meet the goal? Explain.
b. At his current pace, how many dollars worth of product will Jim sell in 28 days? Is he on track to meet the goal? Explain.

Answers

Answer:

A. Kristina will sell 294 items in 28 days if she stays on her current pace.

B. She is not on track to meet the goal.

Step-by-step explanation:

By doing the math she would only sell around 294 items by day 28 when she needs to sell around 400 to reach her goal. if she keeps this pace she won’t reach that goal unless she is able to bump up her weekly count by 2-5 items then she can either hit the goal or go over.

which expression has the fewest number of significant figures?

a. 360
b. 18.3
c. 296.54
d. 5,280

Answers

Answer:

A    has two significant figures

The others have at least three

Fill in the blank: 4(3x + ?) = 12x + 16
A) 4, B) 16, C) 12, D) 4x​

Answers

Answer:

A) 4

Step-by-step explanation:

4(3x + ?) = 12x + 16

\/

12x + ? = 12x + 16

What times 4 is 16?

4.

So our answer is A) 4

158 divided by 37 I don’t get it what is the answer

Answers

Answer:

4.2702702703

=

4 Remainder 10

Step-by-step explanation:

158 divided by 37 = 4.270

The result of 158/37 is a non-terminating, repeating decimal.

The repeating pattern above, 270, is called repetend, and denoted overlined with a vinculum.

This notation in parentheses is also common: 158/37 = 4.(270): However, in daily use it’s likely you come across the reptend indicated as ellipsis: 158 / 37 = 4.270… .

158 divided by 37 in decimal = 4.270

158 divided by 37 in fraction = 158/37

158 divided by 37 in percentage = 427.02702703%

Note that you may use our state-of-the-art calculator above to obtain the quotient of any two integers or decimals, including 158 and 37, of course.

Repetends, if any, are denoted in ().

The conversion is done automatically once the nominator, e.g. 158, and the denominator, e.g. 37, have been inserted.  

Answer:

4.2703

Step-by-step explanation:

can someone help me, please?

Answers

Answer:

None of them are correct maybe?

Step-by-step explanation:

Because the length of bd is 56 and AE is would be bigger but it is not double the size of it so it would be none of these are correct.

For the function f(x)=5(x+10), find
f −1(x).

Answers

Answer: f-1(x) = x/5 - 10

Shortend: f(x)=5(x+10), f-1(x) = x/5 - 10

Steps:

The inverse can be found algebraically by switching x for y and y for x in the equation. You must then isolate y.

[tex]f(x)=5x+10\\y=5x+10\\x=5y+10\\x-10=5y\\\frac{x-10}{5} =y\\[/tex]

So, [tex]f^{-1} (x)=\frac{x-10}{5}[/tex]

Which expression is equivalent to 8(4p+1)+6?

Answers

Answer:

32p + 14

Step-by-step explanation:

Expression :-

8(4p +1) + 6 .

Simplify ,

32p + 8 + 6 32p + 14

Please help me!!!!! THIS IS LATE NEED HELP!!!! Just a head's up the graph x and y axis goes by 2 not 1.
Find two points from this graph and then determine the slope.

Answers

First point (4,2) , (6,5)
slop = y2-y1/x2-x1
=5-2/6-4
Slop= 3/2
Other Questions
Describe the error Sadie made, and explain how to find the correct answer. Alguien se ducha.1 of 3 se ducha.2 of 3 se ducha 3 of 3 .Question 2 with 3 blanksEllas van tambin.Ellas 1 of 3 van.Ellas 2 of 3 van 3 of 3 .Question 3 with 3 blanksAlguien se pone nervioso.1 of 3 se pone nervioso.2 of 3 se pone nervioso 3 of 3 .Question 4 with 3 blanksT siempre te lavas las manos.T 1 of 3 te lavas las manos.T 2 of 3 te lavas las manos 3 of 3 .Question 5 with 2 blanksVoy a traer algo.1 of 2 voy a traer 2 of 2 .Question 6 with 3 blanksJuan se afeita tambin.Juan 1 of 3 se afeita.Juan 2 of 3 se afeita 3 of 3 .Question 7 with 3 blanksMis amigos viven en una residencia o en casa.Mis amigos 1 of 3 viven 2 of 3 en una residencia 3 of 3 en casa.Question 8 with 2 blanksLa profesora hace algo en su escritorio.La profesora 1 of 2 hace 2 of 2 en su escritorio.Question 9 with 2 blanksT y yo vamos al mercado.1 of 2 t 2 of 2 yo vamos al mercado.Question 10 with 2 blanksTienen un espejo en su casa.1 of 2 tienen 2 of 2 espejo en su casa.Question 11 with 1 blankAlgunos nios se ponen el abrigo.1 of 1 nio se pone el abrigo. I need help please And thank you Dennis decided he wanted to go to the carnival. The carnival charges $6.00 for entry and $1.50 for each ride.Part AWrite an expression to represent this scenario where r represents the number of rides.Part BCreate and solve an equation to determine how many possible rides Deniss can ride if his parents gave him $35.00. Show your work. Given that R=9x+8yFind x when y=3 and R=5Give your answer as an improper fraction in its simplest form. fill in the blank with the correct form of "to be" in the present tense: elles _____ de Belgique A etes B sommesC sontD est Find the equation of the linear function represented by the table Y 2 7 12 17x 1 2 3 4 Element X has two isotopes. One has a mass of 45.0 amu and is 45.0% abundant. The other has a mass of 47.0 amu and is 55.0% abundant. What is the average atomic mass of element X?*0 46.1 amuO 36.5 amu0 43.8 amu0 48.9 amu what is 3/5 x 7/9 equivalent to 3/5 divided by 7/9 noooo plssschvwekjshdjkshdjkshdjksahdk Eli Whitneys development of interchangeable parts led Frederick Taylor to propose a system of what does the theory of plate tetonics state Can someone pls help me which task is carried out by book keeping Pleaseee helppp!! Pleaseee What are Zaroff's rules for the hunt? Check all that apply: 1)The men are given a head start 2)The men are given a (item used to cut) and food 3)The men are given a small (ak-47, but not actually) amal com 4) The men have three days to elude 5) Zaroff If the men win the game, they are sent back to their homes A geologist is studying the shore along a river. She finds a pile of rocks at the base of a riverbank. These broken rock pieces are the result of . A little farther along the river, the geologist finds some smaller pebbles in a very shallow, slow-moving section of the river. mitotic spindle fibers are composed of what cellular components? Writers need to consider these questions every time they writewhat will my audience enjoy?What are they interested in? what will make them want to keep on reading?What do they already know?What will they understand? a body has a weight of 2.8 Newtons what is the Mass of the body in grams