PLEASE HELP
Question and answer choices are in the screenshot below
Please don't spam
Answers
Answer:
B I think
Step-by-step explanation:
Answer: Choice B
=========================================================
Explanation:
Let's say we had segment PQ. So the endpoints are P and Q. Let M be the midpoint of segment PQ.
Furthermore, let P have coordinates (x+6, y/3). Dividing by 3 is the same as multiplying by 1/3. So (1/3)y is the same as y/3.
Let Q have the coordinates (r,s). The goal is to express r and s in terms of x and y, as the answer choices indicate.
The midpoint M is located at (2,-5)
---------------------
For now, let's focus on the x coordinates of each point
x coordinate of P is x+6x coordinate of Q is rx coordinate of M is 2If we average the x coordinates of P and Q, we'll get the x coordinate of M
So we add up (x+6) and r, then divide by 2, and we should get 2 as a result
( (x coord of P) + (x coord of Q) )/2 = x coord of M
( (x+6) + (r) )/2 = 2
(x+6+r)/2 = 2
Let's solve for r
(x+6+r)/2 = 2
x+6+r = 2*2
x+6+r = 4
r = 4-x-6
r = -2-x
The x coordinate of point Q is -2-x
----------------------
We'll follow the same basic idea for the y coordinates
The y coordinate of P is y/3The y coordinate of Q is sThe y coordinate of M is -5We then get
( (y coord of P) + (y coord of Q) )/2 = y coord of M
( (y/3) + (s) )/2 = -5
(y/3) + s = -5*2
(y/3) + s = -10
Now solve for s
(y/3) + s = -10
s = -10-(y/3)
This is the y coordinate of point Q.
------------------------------
We found
x coordinate of Q is -2-xy coordinate of Q is -10-(y/3)Point Q is therefore located at (-2-x, -10-(y/3) )
This points to choice B as the final answer.
Related Questions
Complete the equation for the horizontal line that passes through (5.-7).
Answers
Answer:
it would be y= -7
Step-by-step explanation:
what is the domain of this function? 
x
2
5
8
11
14
17
20
y
1
3
7
13
21
31
43
answer soon please ty!!!
Answers
Answer:
no real numbers
Step-by-step explanation:
Can somebody please help me with this pleaseee
Answers
Answer: -2, 2
Step-by-step explanation:
0 = 5x^2 -20
0 = 5(x^2 -4)
0 = 5(x - 2)(x + 2)
0 = x - 2
2 = x
0 = x + 2
-2 = x
What is the equation of a line that passes through the points (–3, 4) and (2, 8)?
Answers
Answer:
[tex] \frac{y - 4}{x - ( - 3)} = \frac{8 - 4}{2 - (- 3)} \\ \frac{y - 4}{x + 3} = \frac{4}{5} \\ 5(y - 4) = 4(x + 3) \\ 5y - 20 = 4x + 12 \\ \boxed{4x - 5y + 32 = 0}[/tex]
4x-5y+32=0 is the right answer.PLEASE HELP QUICK
Solve 3/10n - 3 1/5= -1 1/5.
n = 8
n = - 6/25
n = 6 2/3
n = -12 2/3
Answers
Answer:
It is 6 and 2/3
Step-by-step explanation:
Hope this helps
Answer:
6 2/3
Step-by-step explanation:
Credits to the person above :)
Find the difference: 5.68 -
- 2.15 - (-1.34) = *
Answers
Answer:
THE ANSWER FOR THIS QUESTION IS 9.17
A plane leaves at 11:22 a.m. and arrives at 3:13 p.m. How long was the flight?
A. 3 hours and 51 minutes long
B. 3 hours and 35 minutes long
C. 14 hours and 35 minutes long
D. 4 hours and 35 minutes long
E. 8 hours and 9 minutes long
Answers
Answer:
A. 3 hours and 51 mins long
Step-by-step explanation:
22-13= 9 min difference
11-3=4 but since there is a 9 min difference it would be 9 mins away from 4 hours so that why is it 3 hours and 51 minutes long
hope this wasnt confusing
What cell generates energy for all the other cells (it’s for science but it doesn’t show science as a subject so yes)
Answers
lol, that would be biology
but I'd say its the mitochondria
please explain how to get the answer to this.
Answers
Answer:
65°
Step-by-step explanation:
They are corresponding angles if M and N are parallel
Answer:
m∠b = 65°
Step-by-step explanation:
∠b and the 65° angle are known as corresponding angles meaning they are equivalent. Therefore, m∠b is 65°.
Jenna wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of the run 20 feet. She right and solve the equation
Answers
Answer:
I mean I don't fully understand this bc the question doesn't fully make sense but she should use 15.5 feet of fencing on each side. Hope that helps
Step-by-step explanation:
how does energy from the sun travel to earth ?
Answers
Answer:
the heat.. energy is heat and when its hot outside thats the energy from the sun
Find the perimeter in simplest form and explain your work
Answers
9514 1404 393
Answer:
7 1/8 yd
Step-by-step explanation:
The perimeter is the sum of the three side lengths. They are all the same, so we can use multiplication to find their sum.
P = 3·(2 3/8 yd) = 6 9/8 yd . . . . . 9/8 = 1 1/8
P = 7 1/8 yd
The perimeter is 7 1/8 yards.
Answer:
[tex]perimeter \: of \: the \: triangle \\ = 2 \frac{3}{8} +2\frac{3}{8} + 2 \frac{3}{8} \\ = 3 \times 2 \frac{3}{8}\\= 3 \times \frac{19}{8} \\ = \frac{57}{8} \: yd \\ = 7 \frac{1}{8} \: yd[/tex]
57/8 yards is the right answer.Which of the following values of n will result in a true statement when
substituted into the given equation?
2n + 4 = 12
A n = -1
B n = 0
C. n = 4
D. n = 6
Answers
Answer:
C. n=4
Step-by-step explanation:
got it
which of the following in an organic molecule
A.salt
B.lipid
C.carbon dioxide
D.water
Answers
Answer:
B. lipid is an organic molecule
Which expression shows 18 + 15 written as a product of two factors?
3(6+5)
6(3+5)
3(9+5)
6(3+2)
Pls help
Answers
The expression that shows 18 + 15 as a product of two factors is 3(6 + 5)
How to rewrite the expression as a product?The expression is given as:
18 + 15
Factor out 3 from the expression
18 + 15 = 3 * (6 + 5)
Hence, the expression that shows 18 + 15 as a product of two factors is 3(6 + 5)
Read more about expressions at:
https://brainly.com/question/723406
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are behind on your classes?
Answers
yes. how'd you knowwww?
Answer:
no
Step-by-step explanation:
PLEASE HELP THIS IS TIMED
consider functions f and g.
[tex]f(x) = 3 \sqrt{x} + 1[/tex]
(SEE IMAGE ABOVE)
what is the value of f(g(1))
Answers
Answer:
f(0) = +1
Step-by-step explanation:
g(1) for x = 1 is Zero .
Substitute it into the function f(x) then you will get 1.
Triangle DEF and triangle PQR are similar and have the same orientation. The hypotenuse of triangle PQR is on the same line as the hypotenuse of triangle DEF and is one-third the length of DF.What is the equation of the line that the hypotenuse of triangle PQR lies on? Y = x + On the hypotenuse of triangle PQR, if coordinate P is at point (2, -4), then coordinate R is at point ( , ).
Answers
Answer:
y= -2x and (3,-6)
Step-by-step explanation:
h
Im stuck on this question i need help
Answers
Answer: 1/4 and thats 25%
Зp + 2р – р
Please helppp haha
Answers
Answer:
4p
Step-by-step explanation:
3p + 2p = 5p
5p - p = 4p
Answer:
4p
Step-by-step explanation:
i want branliest please
Jane spends about 1/6 of the day sleeping. How many hours in a day does Jane sleep? How many hours in a week?
Answers
Answer:
Jane spend 4 hours in a day sleeping, and 28 hours in a week.
Step-by-step explanation:
In 1 day, there are 24 hours. 24 multiplied by 1/6 is 4. I know this because 24 x 1/6 = 24/1 x 1/6 = 24/6 = 4/1 = 4.
In 1 week, there are 168 hours. 1/6 multiplied by 168 is 28. I know this because 168 x 1/6 = 168/1 x 1/6 = 168/6 = 28/1 = 28
I would appreciate brainliest.
In an effort to save money, Zoe decides to cut back on the number of meals she eats at restaurants each month. She tracks the
number of meals she eats out each month for a year. The data is recorded in the dot plot below.
O
1
2
3
4
5 6 7 8 9 10 11 12 13 14 15
Number of Meals
Which statement about the data is true?
0
The data is skewed left with an outlier.
a
The data is skewed left with no outlier.
The data is skewed right with an outlier.
The data is skewed right with no outlier.
Answers
Answer:
The data is skewed left with an outlier.
Explanation:
Skewness occurs when the entries of the data set are either distributed more to the left or more to the right on the number line. In this case, most of the entries lie to the right, so the data set is skewed left.
If f(x) = 5 + 4(x - 4)?,
what is f(7)?
Answers
Answer:
Let's solve for f.
x=5+4(x−4)f(7)
Step 1: Flip the equation.
28fx−112f+5=x
Step 2: Add -5 to both sides.
28fx−112f+5+−5=x+−5
28fx−112f=x−5
Step 3: Factor out variable f.
f(28x−112)=x−5
Step 4: Divide both sides by 28x-112.
f(28x−112)28x−112=x−528x−112
f=x−528x−112
Answer:
f=x−528x−112
PLEASE HELP
What is 2/3 of 15% of $2,000?
F. $100
G. $200
H. $300
J. $450
K. $500
Answers
Answer:
$200 dollars my friend.
Step-by-step explanation:
Hope I helped!
The solution is Option G.
The value of the equation A = ( 2/3 ) x 15% x $ 2000 = $ 200
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
A = ( 2/3 ) x 15% x 2000 be equation (1)
On simplifying the equation , we get
A = ( 2/3 ) x ( 15/100 ) x 2000
A = ( 2/3 ) x ( 15 ) x ( 20 )
On further simplification , we get
A = ( 2/3 ) x 300
A = 2 x 100
A = $ 200
Therefore , the value of A is $ 200
Hence , the equation is A = $ 200
To learn more about equations click :
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how many minutes of practice does one picture represent
I-ready
I REALLY NEED HELP i will give you brainlyiest plsss help
Answers
Answer:
where is the picture i can answer it if u put the picture
Step-by-step explanation:
Can u add a image? I can't help if I can't see the question.
Given: x + 2 < -5.
Choose the solution set.
{x | x R, x < -3}
{x | x R, x < 3}
{x | x R, x < -7}
{x | x R, x < 7}
Answers
Answer:
the third one
Step-by-step explanation:
x+2<-5
x<-5-2
x<-7
Step by step explanation;
x+2<-5
Subtract 2 from both sides
X+2-2 < -5 -2
Simplify
X < -7
I’m pretty sure
How many solutions does the following equation have ?
- 32 +9 – 2x = -12 – 5x
Choose 1 answer:
No solutions
B
Exactly one solution
С
Infinitely many solutions
Answers
Answer:Exactly one solution.
Step-by-step explanation:
- 32 +9 – 2x = -12 – 5x
1.Add numbers
-23 - 2x= -12-5x
2.Rearrange terms
-2x - 23 = -12 - 5x
3. Rearrange terms
-2x - 23 = -5x-12
4. Add 23 to both sides of the equation
-2x-23+23= -5x-12+23
5.Simplify
-2x= -5x+11
6.Add 5x to both sides of the equation
-2x+5x=-5x+11+5x
7.Simplify
3x=11
8.Divide both sides of the equation by the same factor
[tex]\frac{3x}{3}[/tex] = [tex]\frac{11}{3}[/tex]
9.Simplify and Solution
x= [tex]\frac{11}{3}[/tex]
Evaluate the function f(x) = 3x-5 when x= -3
f(-3)
Answers
Help plz:):):):):)):):):):):)
Answers
Answer:
The answer is 60%
Step-by-step explanation:
12+8 = 20
12/20 = 0.6
Brady needs to cut a piece of scrapbook paper
12 centimeters long. He cuts pieces of the following
lengths. Which cut results in a percent error of 15%?
Select all that apply.
Answers
Answer:
Option A and Option C
Step-by-step explanation:
If we know that we have to cut a peice of paper 12 centemiters long, that means a 15% error would be cutting out one of the following lengths....
12 - 12(0.15) = 10.2 cm
or
12 + 12(0.15) = 13.8cm
So from this, we see that the answers are Option A and Option C