hey i need help I need help finding these...
    o        (x coordinates added/2, y coordinates added/2)
o        If a line is parallel to one side of a triangle and intersects the other two sides in two distinct points, then it separates these sides into segments of proportional lengths.
o        If the three sides of a triangle are proportional to the three sides of another triangle, then the triangles are similar
o        If two angles of a triangle are congruent to two angles of another triangle, then the triangles are similar
o        If two sides of a triangle are proportional to two sides of another triangle and if their included angles are congruent, then the triangles are similar
o        a point that divides a line segment into two congruent parts
o        a segment between two points A and B with a specified direction from A to B or from B to A and a standard distance between the two points
o        a transformation that changes the size but not the shape of a figure, either by enlarging or shrinking it
o        a transformation that changes the size but not the shape of a figure, either by enlarging or shrinking it
o        absolute value of the scale factor is greater than one. enlargement
o        absolute value of the scale factor is less than one. reduction
o        an angle bisector in a triangle separates the opposite side into segments that have the same ratio as the other two sides
o        an equation stating that two ratios are equal
o        if a directed line segment has endpoints (x1, y1) and (x2, y2), the coordinates of the point that separates the directed line segment into a ratio of m:n are:
o        if a line intersects two sides of a triangle and separates the sides into corresponding segments of proportional lengths, then the line is parallel to the third side.
o        if a point separates the side of a triangle into segments that have the same ratio as the other two sides, then the line segment from the opposite vertex to the point bisects the angle
o        ​

Hey I Need Help I Need Help Finding These... O (x Coordinates Added/2, Y Coordinates Added/2)o If A Line

Answers

Answer 1

Answer:

2. Given the points A, B, C, D, calculate:

(a) the angle B of the triangle ABC

(b) the area of the triangle ABC

(c) the median BE of the triangle ABC

(d) the height AH of the triangle ABC

(e) the volume of tetrahedron ABCD

(f) the point E so that ABCE is a parallelogram.

A(-1, 2, -3), B(4, -1, 0), C(2, 1, -2), D( 3,4,5)​

Step-by-step explanation:

Hey I Need Help I Need Help Finding These... O (x Coordinates Added/2, Y Coordinates Added/2)o If A Line

Related Questions

Select the correct answer.
Solve the equation by completing the square.
x^2 - 18x + ___ = 4 + ___

Answers

Answer:

A!!!!

Step-by-step explanation:

What is the slope of a line PARALLEL to the graph?
b. 0
C. 3
d.
31
2
-2
0
6
В
D

Answers

Answer:

Step-by-step explanation:

hello :

this line passes trough A(1,1) and B(2,4)

the slope is :   (YB - YA)/(XB -XA)

(4-1)/(2-1)  = 3/1

the slope is  : 3.....answer : C  (parallal means : same slope)

What is the completely factored form of f(x) = x^3 – 2x^2 – 5x + 6?

Answers

Answer:

D

Step-by-step explanation:

Answer:d

Step-by-step explanation:

7. The distance between point (–4, 5) and another point is 10. What are the possible
coordinates of the other point?
A (2, 2)
B (2, 3)
C (2, –3)
D (–2, –3)

Answers

Answer:

D (-2, -3)

Step-by-step explanation: The distance is 10 units, so you take -4 (x) and go over 2 spaces so your at x = -2, and 2 units are down, 8 more to go. Then for (y) you do 5-8 and get -3 so now y = -3 . Now you have moved 10 spaces because 2 + 8 = 10 spaces, and are left at D (-2, -3).

C
The Distance Between -4 And 2 Is 6 (6^2=36)
The Distance Between 5 And -3 Is 8 (8^2=64)
36+64 =100 Sq Root Of 100 Is 10

A jeweler sells gems at a cost in dollars per centigram that is 4 more than 6 times the weight of the gem in centigrams.
Thus, a gem that weighs w centigrams will be sold at a price of 6w + 4 dollars per centigram - meaning that a larger,
heavier gem will cost more per centigram than a smaller gem. If the jeweler sold a single gem for about $2500, what
did the gem weigh to the nearest centigram?

Answers

Answer:

416 centigrams

Step-by-step explanation:

2500 = 6w + 4

2496 = 6w

416 = w

True or False.
A dilation is defined by a scale factor.

Answers

Answer:

True

Step-by-step explanation:

The answer will be true for the following question.

True or False.

A dilation is defined by a scale factor.

Hope this helps

Answer:

True would be your answer. Hope this helps.  :  )

Step-by-step explanation:


Please help me ASAP will mark best answer brainliest

Answers

Answer:

4.) Silvia had the greater variation in her race results for the season because she has a higher standard deviation.

Step-by-step explanation:

hope this helps!!! :)


Graph the equation below by plotting the
y-intercept and a second point on the
line. When you click Done, your line will
appear.

Answers

Answer:

Step-by-step explanation:

Answer: Second point is (0.833,0)

Step-by-step explanation:

1. To determine slope you must use this formula Y= Mx + B

- M is the slope (positive or negative)

- B is the y-intercept

2. To find y-intercept you use (0, B)

3. M = -6/1

- 6 units down and 1 unit to the right since the slope is negative.

Which of the following principles of experimental design reduces errors due
to chance by repeating an experiment on different subjects under different
conditions?
A. Placebo effect
B. Replication
C. Randomization
D. Control
E. Blindness

Answers

Answer:

Replication

Step-by-step explanation:

Replication meaning it's going to be repeated, also it said replication was right on a-pex

Solve this system of linear equations. Separate
the x- and y-values with a comma.
6x + 3y = -21
12x + 8y = -52
Enter the correct answer.

Answers

Answer:6.71

Step-by-step explanation:

Jarods bicycle wheel has a diameter of 27 inches. How far will the wheel have traveled in one full rotation? Use 3.14 for pi

Answers

Answer:

84.78 in

Step-by-step explanation:

in order to figure out how long it will travel you will need to find the circumference in order to do that you have to do [tex]2 *\pi * radius[/tex] so that is  [tex]2*3.14*13.5[/tex] which equals 84.78  

abc2 at a = 4, b = 1/4, c = 5

x + y + z/3 at x = 1, y = 3, z = 5

(p + q)2 at p = 8, q = –5

Answers

Look at the attached picture

Hope it will be helpful to you...

Find the length of x

Answers

Answer:

7.2

Step-by-step explanation:

divide 28.8 by 4

Mr. Sanders teaches a painting class. He makes the histogram below to summarize the
number of paintings each student has completed since the class began. Mr. Sanders says
that the histogram shows that of the students have finished 12 or more paintings.
Number of Paintings
Finished by Students
Number of Students
N
0-2 3-5 6-8 9-11 12-14 15-17
Number of Finished Paintings
What error did Mr. Sanders likely make, and what is the actual fraction of students who have
completed 12 or more paintings? Use the drop-down menus to explain his reasoning and correct
his mistake.
Mr. Sanders likely found that of the students have completed 12 or more paintings because
there are Choose... bars on the histogram, and choose... of the bars represent
students with 12 or more completed paintings. The actual fraction of the students who have
completed 12 or more paintings is Choose...​

Answers

Answer:

Answer: (1st box) = 6 (2nd box) = 2 (3rd box) = 2/3

Step-by-step explanation:

I got this question too and I got it right. ❤️

Mr. Sanders most certainly discovered that one-third of pupils have done 12 or more paintings because the histogram has six bars, two of which reflect students who have completed 12 or more paintings. The actual percentage of pupils who have completed 12 or more paintings is [tex]\frac{4}{19}[/tex].

Mr. Sanders' class has 19 students. That histogram has six bars. He most likely assumed it because [tex]\frac{2}{6} = \frac{1}{3}, \frac{1}{3}[/tex] of his pupils finished 12 or more paintings. That is not the case. 2 different isn't even a whole number. The other dates are[tex] \frac{2}{3}, \frac{4}{19}, \ and \ \frac{4}{17}[/tex]. Two-thirds and 4 are not whole figures either. That leaves  [tex]\frac{4}{19}[/tex].  Four-nineteenths equal a complete number four. Since there are no such things as partial pupils, we must enter  [tex]\frac{4}{19}[/tex].

Therefore, the answer is "[tex]\to (1^{st}\ box) = 6 (2^{nd}\ box) = 2 (3^{rd}\ box) = \frac{2}{3}[/tex]"

Learn more:

brainly.com/question/20427581

can some one answer this for me plz​

Answers

Answer:

The range for the 6th graders is 30-90 and the range for the 7th graders is 50-90

Step-by-step explanation:

Each one of the dots represents a individual test score from a student look at the two dots on each side and the number it falls on that shows you the range for each individual dot plot

PLEASE HELP 100 POINTS! D) How do you calculate the he residuals for a scatter plot?
E) calculate the residuals for you scatter plot in step 2d (the picture of the graph is attached) I’ll give brainliest if you answer both! :)

Answers

Answer:

PLEASE HELP 100 POINTS! D) How do you calculate the he residuals for a scatter plot?

E) calculate the residuals for you scatter plot in step 2d (the picture of the graph is attached) I’ll give brainliest if you answer both! :)

“To find the residual, you would subtract the predicted value from the measured value so for x-value 1 the residant would be” is how you would find the answer.

Brainliest and 10 points for answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

How do you find the x- and y-intercepts of an equation?

A) To find the x-intercept, substitute 0 for x. To find the y-intercept, substitute 0 for x.

B) To find the x-intercept, substitute 0 for x. To find the y-intercept, substitute 0 for y.

C) To find the x-intercept, substitute 0 for y. To find the y-intercept, substitute 0 for x.

D) To find the x-intercept, substitute 0 for y. To find the y-intercept, substitute 0 for y.

Answers

Answer:

To find the x-intercept of a given linear equation, plug in 0 for 'y' and solve for 'x'. To find the y-intercept, plug 0 in for 'x' and solve for 'y'.

Answer:

C

Step-by-step explanation:

A, B, and D don't make sense

Need help asappp
Find the surface area of a triangular prisms, base measures 10 cm, height measures 12 cm, sides measure 13 cm​

Answers

Answer:

552

Step-by-step explanation:

The radius of a sphere is 8 centimeters. Which formula can be used to find the volume of the sphere?

Answers

Hey there! I'm happy to help you!

The formula for the volume of a sphere is [tex]V=\frac{4}{3} \pi r^{3}[/tex], which is the the radius cubed multiplied by pi and 4/3. There are a lot of interesting proof videos out there about how this formula is derived and it is super cool and you would love it!

If our radius is 8 centimeters, we can plug it in like this:

[tex]V=\frac{4}{3} \pi (8)^{3}[/tex]

I hope that this helps! Have a wonderful day!

math question screenshot down below

Answers

(4+3)x6
Or
6x4 + 6x3
Hopefully one of these will work!!!

A survey was taken of 75 potential voters, asking them which candidate they would vote for in a local election. The
results are given in the table below.
CANDIDATE NUMBER OF SUPPORTERS
x
41
Y
14
Z
20
If 2,000 people vote in the actual election, which is the best prediction for the number of votes for candidate X, based
on the results of this poll?
41
670
800
1.100

Answers

Answer:

41 is the right answer!

Which of the following is true for the statement "7 is an odd number"?

A)
It's a compound statement.

B)
It's a closed statement.

C)
It's an open statement.

D)
It's both an open and closed statement.

Answers

Answer:

C - it is a open statement

Step-by-step explanation:

Answer:

A) It's a compound statement.

Step-by-step explanation:

Is (3, 2) a solution of -8x – 2y < 6?

Answers

Answer:

yes

Step-by-step explanation:

To determine if the point is a solution, substitute the coordinates into the left side of the inequality, evaluate and compare with right side.

- 8(3) - 2(2) = - 24 - 4 = - 28 < 6

Thus (3, 2) is a solution

Answer:

Yes.

Step-by-step explanation:

Let's substitute x = 3 and y = 2 into the inequality:

-8(3)  - 2(2) = -28  which is less than 6 so it is a solution.

HELP ASAP 30 POINTS!~!!!


You start with a penny which doubles each day for 30 days. How much money would you have after 30 days?

Answers

I got 536870912 hope this helps

Surface area of a cone in terms of pi

Answers

The answer is b I made an 97 on the test

X is at least 2" can be represented by x > 2.

True
False

Answers

Answer:

True

Step-by-step explanation:

Answer: False

Explanation: if x was atleast 2, the sign would have to be a ‘greater than or equal to’ sign, not just a greater than sign

hope this helped! :)

In that school, what is the ratio of the number of students who like math to the number of students who like science? (see picture)

Answers

Answer:  1/2:1/3  

I hope this helps

Step-by-step explanation:  

In the problem it says 1/2 of the students in the school like math, and it also says in the problem that 1/3 of the students in the school like science. The question is asking for a ratio of students who like math to students who like science, so now the only thing you need to do is input those 2 numbers in the order   that they want it in. Which is 1/2:1/3. And don't forget that the colon :  is what you always put in between the two numbers.

If this helped you please mark as brainliest  :)

24% of what number 30

Answers

Answer:

125

Step-by-step explanation:

30*.24=125

Math question down below

Answers

Answer:

E

E is the only one that ends with 70 and is also all multiples of 6.

Solve the following inequality in two ways and make a claim as to which
method is more efficient.
1/4 (8n - 12) < n + 2

Answers

Answer:

The solution of the given inequality  n < 5

Step-by-step explanation:

Explanation:-

Given inequality

                     [tex]\frac{1}{4} (8 n -12 ) < n +2[/tex]

Step(i):-

 Cross multiplication '4' we get

                    8 n - 12 < 4 ( n +2)

                    8 n - 12 < 4 n + 4×2

                    8 n - 12 < 4 n +8

      Subtracting  '4 n ' on both sides, we get

                 8 n - 4 n - 12 < 4 n - 4 n +8

                 4 n - 12  <  8

Step(ii):-

Adding ' 12 ' on both sides , we get

                4 n -12 + 12 < 8 + 12

                               4 n < 20

Dividing "4' on both sides , we get

                                 n < 5

The solution is n < 5

Conclusion:-

The solution of the given inequality  n < 5

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Read the following quote and respond in a short paragraph about what you think the "Forgotten Songs" art installation means. How is it futuristic? How does it represent urbanization? How does it make you feel? Do any of the bird songs sound similar to what you hear in Texas? For time and the world do not standstill. Change is the law of life. And those who look only to the past or the present are certain to miss the future. -John F. Kennedy * Find the center and radius when x^2+y^2+4x-4y=17 PLEASE HELP!!!!!The table below shows the data for a random sample of fish that were collected from and later released into a lake:Type of FishCatfishGrass CarpBluegillNumber of Fish526187How many bluegills are estimated to be present if a sample of 800 fish is collected from the lake? (5 points)148174244348 Does anyone know what 6.04 x 10^-3 PLZZZ ANSWER NY QUESTION , I WILL CHOOSE YOU AS BRAINLIEST!!! Which is the closest synonym for the word disintegrate?A ExpandB CrumbleC YieldD Unite AC=Round your answer to the nearest hundredth.B255? Based on the passage, which actions can beconsidered bullying? Check all that apply.The Centers for Disease Control and Prevention definesbullying as "unwanted, aggressive behavior amongschool-aged children that involves a real or perceivedpower imbalance. The behavior is repeated, or has thepotential to be repeated, over time."- "Bullying and Stress"O taunting someoneO tripping someoneO spitting on someoneO disagreeing with someoneO threatening to hurt someoneO breaking someone's belongings Which ratio is not equivalent to the others? A cookie fatory puts 1/4 of a barrel of flour into each batch of cookies.how much flour will the factory use for 5/6 batches Complete the equation to show the relationship between the number of buses, x, and the number of people that can be transported, y. At this rate, how many people can be transported on 40 buses? The sum of the three numbers is 180. The first number is 10 more than the mean of the three numbers and the second number is 4 less than the mean. What is the third number? PLEASE ANSWER QUICKLY. I GIVE BRAINLIEST AND I FOLLOW YOUPlease show work And I would be so nice if you could also check my most recent question (x+2)(x-3)(x+5) is identical to x^(3)+ax^(2)-11x+bFind the value of a and the value of b how is life in the capital different than life in the district 12 in hunger games. And how are they the same ? Why did the populist party not support Henry Grady Which clue BEST shows that "lying just opens a Pandora's box means "Lying creates even worse ms^ prime prime ? Click Read It and reread the highlighted text. Evaluate 12 (0.9 -0.04 Freemont Run Club surveyed a random sample of 30 members about their running habit. Of the members surveyed, 9 said that they run more than 5 days a week. There are 84 Freemont Run Club members.What is the most reasonable estimate for the number of Freemont Members who run more than 5 days a week How do multinational corporations create wealth?