50 points! Find the coordinates of the centroid of the triangle with the vertices A(-6,8), B(-3,1),andC(0,3). Random answers will be reported guys
Answers
Answer:
the coordinates of the centroid of the triangle with the vertices A(-6,8), B(-3,1),andC(0,3).
={(-6-3-0)/3,(8+1+3)/3}=(-3,4)
Answer:
( - 3, 4 )
Step-by-step explanation:
The centroid of a triangle is the intersection of the three medians of the triangle.
A ( - 6, 8 )
C ( 0, 3 )
Coordinates of the midpoint of AC are D( - 3, 5.5 )
Median BD is x = - 3
Coordinates of midpoint of BC are E( - 1.5, 2 )
[tex]m_{AE}[/tex] = - [tex]\frac{4}{3}[/tex]
Equation of median AE is y = - [tex]\frac{4}{3}[/tex] x
Solve system of equations:
y = - [tex]\frac{4}{3}[/tex] x and x = - 3
( - 3, 4 ) are coordinates of the centroid of the Δ ABC
Related Questions
what is the percentage of 27
Answers
Answer:
27%
Step-by-step explanation:
what is 0.24% as a decimal
Answers
Answer:
.0024
Step-by-step explanation:
Hey There!
So when converting a percentage to a decimal all we have to do is move the decimal place over to the left 2 times
so it would be .0024
hope this helps ~ MarkAnswers
Answer:
0.0024
Step-by-step explanation:
0.24% = 0.0024 in decimal form. Percent means 'per 100'. So, 0.24% means 0.24 per 100 or simply 0.24/100.
i hope this helps!! brainliest?
sqrtof here is back story
I had it all then you threw me out like garbage. I studied the way of sneaking and rule breaking so now i have returned for my revenge.
Answers
Answer:
ok ?
Step-by-step explanation:
R u gOod
Answer:
If we are robbing a bank count me in
Step-by-step explanation:
Select all expressions equivalent to 6x- - 24.
Answers
Answer:
the answer should/could be 6(x-4) & 3(2x-8)
Answer:
6(x - 4) & 3(2x - 8) is the answer
Step-by-step explanation:
6(x - 4) = 6x - 24
2(3x - 24) = 6x - 48
3(2x - 8) = 6x - 24
3(3x - 21) = 9x - 63
Please help I’ll give Brainliest
Answers
Answer:
b- g(x)=7x+9
Step-by-step explanation:
the vertical compress is the slope so m
and the shifts up 9 is the y-intercept
hope this helps :)
Can someone tell me if I'm right or give me the answer? plzzz. I'm giving 100 points so... just answer quick. 0_0
Answers
Answer:
Yes, I think you have the answer correct!
Step-by-step explanation:
I hope you make a good grade!
(X+5)+(x-5)=56 what does x=?
Answers
Answer:
x=28
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x+5+x−5=56
x+5+x+−5=56
(x+x)+(5+−5)=56(Combine Like Terms)
2x=56
2x=56
Step 2: Divide both sides by 2.
2x/2=56/2
x=28
plz give me brainiest
There was a population of 80 fish in a National Park. After a year, the population increased by 5%. How many fish are there in the park now?
Answers
Answer Its 84
Step-by-step explanation:
80 plus 5% equals 84%
Pls ad my in Brainliest! :)
Can anyone help me ? It’s due in 20 minutes
Answers
Answer:
area of square = 100
area of circle = 15.7
the area of the shaded = im not really sure but im thinking its 50
Step-by-step explanation:
so u see the line in the middle it say 10 cm and the square is equal on all sides so it would be 10cm for the lenth and with so it would be 10 times 10 witch is 100 and u would use the 10 for the circle aswell witch u would use 3.14 times 10 divided by 2 to get the area of the circle
Answer:
The Area of the square is 100cm^2
The Area of the Circle is 78.54cm^2
The Area of the Yellow is 21.46cm^2
Step-by-step explanation:
Find the surface area of the prism.
Answers
Answer: [tex]136[/tex]
Step-by-step explanation: [tex]5x7=35[/tex] [tex]5x7=35[/tex] [tex]6x4/2=12[/tex] [tex]6x4/2=12[/tex] [tex]7x6=42[/tex] [tex]35+35+12+12+42=136[/tex]
What’s in between 10.3 and 12.1
Answers
Answer:
11.3
Step-by-step explanation:
Answer:
Step-by-step explanation:
10.4
Find the annual interest rate. i=$160, P=2000, t=8 months
Answers
Answer:
0.12 or 12%
Step-by-step explanation:
I=Prt
r= I/(Pt)
r = 160/(2000 x 8/12)
r = 160/(4000/3)
r = 3/25
r = 0.12
Use the distributive property to rewrite expression
6. 4(x + 9) =
Answers
Answer:
4x+36
Step-by-step explanation:
All you have to do is multiply the 4 by the numbers inside the parentheses.
4 times x is 4x
4 times 9 is 36
You can't find the answer since you don't know what x is.
I hope this helps, and have a great day! :)
I have one question, i'll give ya'll 50 points!
Answers
Answer:
it's A you're rightPLEASE HELP ME I’LL MARK YOU AS BRAINLIEST
The number of copies of a book sold the year it was released was 600,000. Each year after that, the number of copies sold decreased by half.
Write an equation representing the number of copies, c, sold y years after the book was released.
Answers
Answer:
[tex]c \div \frac{1}{2}y = x \\[/tex]
y = 1
Step-by-step explanation:
600,000 ÷ 1/2 = 300,000
c = 600,000
y = 1/2
x = 300,000
Answer:
600000(.5)^y
Step-by-step explanation:
Irma and Kate have summer jobs selling newspaper subscriptions door-to-door, but their
compensation plans are different. Irma earns a base wage of $15 per hour, as well as $1 for
every subscription that she sells. Kate gets $2 per subscription sold, in addition to a base
wage of $6 per hour. If they each sell a certain number of subscriptions in an hour, they will
end up earning the same amount. How many subscriptions would that be? How much would
each one earn?
If Irma and Kate sell
subscriptions in an hour, they will each earn $
Answers
does canned spam taste good?
Answers
Answer:
its fine because
Step-by-step explanation:
People who grew up with it often find it to be fine, good, or even delightful. Others may find it to be absolutely disgusting. Personally, I think SPAM tastes fine, but it's a bit too salty on its own. So, I think it's best when eaten with other foods that need some extra salt (like rice, eggs, etc.).
Answer:
-depending on what you like it taste like a salty, and slightly spicy, ham flavor.
Add 84.0393 and 231.6581 and round the sum to the nearest hundredths and thousandths
Answers
315.697 rounded to nearest thousand
The sum is: 315.6974
$1800 at 2% for 10 years
Answers
Answer:
$2194
Step-by-step explanation:
If this does not help you im sorry! :(
hope this helps u
Answer:
1836
Formula: P(1+r)^t
Steps- 1800$( 1 + .02)^10
instead of doing 2% we move the decimal two places to the left and get .02
From here you can just add it and get 1836$
I noticed you didn't put the annual interest rate, so I assumed it would be annually.
tell me w what is the book and notebook
Answers
Answer:
a book is something you read a notebook is something you write in.
Step-by-step explanation:
Please help if possible :)
Answers
Answer:
x = 8
Step-by-step explanation:
Though observing the number :
12×3=36
9×3=27
so,that we also multiply 3 with 8 =24
Pls help I need it today!!!! 80 points!!!!! Part 1: Looking at the data plots, which test do you think the students scored better on? Do you think
has more variation than the other or is the variation about the same for both tests? Use complete se
answer and explain your reasoning.
Part 2: Calculate the mean (rounded to the nearest whole number) and mean absolute deviation for t
Part 3: Do your results from part B prove or disprove your hypotheses from part A? Use complete ser
answer and explain your reasoning.
MacBook Air
Answers
1 fourth to the 3rd power as a fraction
Answers
Answer:
1/64
Step-by-step explanation:
(1/4)³
1³/4³ = 1/64
slope intercept form for (-7,-7) (-6,-8)
Answers
Answer:
y = -x - 14
Step-by-step explanation:
please help ASAP, i need this and ive asked this 3 times.
Answers
2) Dave borrowed $475 from his credit union at a rate of 5.5% for 2 years. How much will he have to pay them back? *
Answers
Answer
$55
Step-by-step explanation:
Finance charge = Interest + Other costs
= $50 + 5
= $55
answered
I need this done today whoever gets this correct gets brainliest!!! PLZZ HELPP MEE
Answers
The First equation and the Third Equation
are equivalent to 6x - 24.
1) 6 ( x - 4 )
3)3 ( 2x - 8 )
Answer:
first one and third one. hope u get it right!
Step-by-step explanation:
6(x-4)
distribute (6*x and 6*4) then it equals 6x - 24
2(3x - 24) = 6x - 48
3(2x - 8) = 6x - 24
3(3x - 21) = 9x - 63
If 5a + 3b = 19 and 4c + 2d = 14 where a, b, c, and d are whole numbers greater than zero, and where a
Answers
Answer:
a=2
b=3
c=3
d=1
I hope it helped u
CORRECT ANSWER GETS BRAINLIEST AND 5 STARS!
Answers
Answer:
Answer is B
Step-by-step explanation:
This is because there were 14 chocolate cupcakes to 21 vanilla cupcakes which in ratio form is 14 to 21 and simplified is 2 to 3
What is the Surface Area of this figure?
Answers
Answer:
[tex]174 cm^{2}[/tex]
Step-by-step explanation:
There are two triangles and two rectangles in the figure.
To find the area of the triangles:
6 x 9 = [tex]54cm^{2}[/tex]
To find the area of the rectangles:
9 x 8 = [tex]72cm^{2}[/tex]
6 x 8 = [tex]48cm^{2}[/tex]
Add all of this together for your answer:
54 + 72 + 48 = [tex]174cm^{2}[/tex]