if quadrilateral tuvw is reflected across the x axis to become quadrilateral T'U'V'W' what will be the coordinates of W'

If Quadrilateral Tuvw Is Reflected Across The X Axis To Become Quadrilateral T'U'V'W' What Will Be The

Answers

Answer 1

Answer:

The cordinate of W is (-4,-2) when it is reflected across the x-axis

the coordinate of W' will be (-4,2)


Related Questions

A biologist wants to see if rats running in a maze use some kind of decision process on how to proceed when they come to an intersection. To do so she decides to simulate the situation by assuming the decisions are random, so she creates a "virtual rat" that at each intersection tosses a coin to decide which way to go. She lets the virtual rat run the maze 1,000 times, and finds the average length run is 14. 8 feet, with a standard deviation of 2. 4 feet. She then lets a real rat run the maze, and measures the length run to be 13 feet. Explain what conclusion the biologist can make.

Answers

She then lets a real rat run the maze and measures the long run to be 13 feet.

What is a normal distribution?

A function that represents the distribution of many random variables as a symmetrical bell-shaped graph.

We first need to find the z-score which is given by applying the following formula:

z-score = (X-μ) ÷ σ

Where: μ is the average, σ is the standard deviation, X is the sampled value.

Therefore,

z-score = (13-14.8) ÷ 2.4

z-score = -0.75

Finding the probability, or the p-value by looking upon the z-table

P(Z<z) = P(Z<-0.75) = 0.2266

The conclusion that the biologist could make is that out of 1000 virtual rats, there are 0.2266×1000 = 226.6 ≈ 227 virtual rats that run the maze with a length of 13 feet.

Hence, She then lets a real rat run the maze and measures the long run to be 13 feet.

To know more about Normal distribution click the link given below.

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If the measure of an acute angle is represented by x, then the measure of its complement
is represented by 90 – X.
always true
sometimes true
never true

Answers

Answer:

always true

Step-by-step explanation:

complement equals that angle plus another one adds to 90. If you know that it's less than 90 degrees, then you subtract it from 90 to get the other angle which is the complement. Hope this helps!

10 points + brainliest to first correect answer :) incorrect answers/ answers with no effort will be deleted this is easy im just making sure :)

Which expressions are equivalent to 8 (-10x+3.5y-7)? Select two options.

Answers

Answer:

B. -80x + 28y - 56

D. 4(-20x + 7y - 14)

Step-by-step explanation:

8(-10x + 3.5y - 7)

= 8(-10x) + 8(3.5y) - 8(7)

= -80x + 28y - 56

= 4(-20x + 7y - 14)

Louisa is 5 feet 4 inches tall. How tall is she in inches?​

Answers

Answer:

64 Inches

Step-by-step explanation:

Feet to Inches Formula: Multiply the length value by 12

5 x 12 = 60

60 Inches + 4 Inches = 64 Inches

Hence, Louisa is 64 Inches tall

the wires are separated by 0.20 m. at what point between the two wires are the contributions from the two wires the same?

Answers

Answer:

B

Step-by-step explanation:

Solve.

58p−34=4


p=9532

p=265

p=385

I don't know.

Answers

The solution to the equation 58p - 34 = 4 is p = 38/58

Equation

An equation is an expression used to show the relationship between two or more variables and numbers.

From the question, given the equation:

58p - 34 = 4

Add 34 to both sides of the equation:

58p - 34 + 34 = 4 + 34

58p = 38

To make p the subject of the equation, divide through by 58:

58p/58 = 38/58

p = 38/58

The solution to the equation 58p - 34 = 4 is p = 38/58

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The spinner below is spun once. What is the probability of not landing on a heart?

Answers

Answer:

5/7

Step-by-step explanation:

There are 7 spots

5 are not hearts

P( not hearts) = not hearts/ total = 5/7

Answer:

5/7 or 71% as probability

Step-by-step explanation:

there are 7 spaces, 2 are filled with a heart, 7-2=5.

Therefore, since there are 5 other spaces that are NOT filled with a heart, its a 5/7 (5 out of 7) probability of the spinner not landing on a heart, also known as 71% if you do the math.

Hope this helps!

brainliest please?

find the distance of CD if the coordinates of C are (-4,11) and D are ( -3,4) Express your answer in simplest radical form.

Answers

Step-by-step explanation:

it's not clear but I tried

Can some please help me ASAP
I will give brainiest

Answers

Answer:

Step-by-step explanation:

PLEASE HELP me with this question

Answers

Answer:

EC/BC = DE/AB

Step-by-step explanation:

There are multiple answers for this, but this should work as well. EC is proportional to BC, and AB is proportional to DE, so one answer is: EC/BC = DE/AB

Kunio puts $3,300.00 into savings bonds that pay a simple interest rate of 2.5%. How much money will the bonds be worth at the end of 5 years? Must dhow work plz hurry

Answers

Hence bond will be worth $ 3712.5

Answer:

the bonds be worth $3712.5 at the end of 5 years

Explanation:

[tex]Simple Interest: \frac{ Principal * Interest Rate * Time}{100}[/tex]

Simple interest : ($3,300 * 2.5% * 5 )/100

Simple interest : $412.5

∵Total money she has worth: ( $412.5 +  $3,300 ) = $3712.5


please please help *image attached* it’s ap calc ab

Answers

The average rate of change of a function f(x) over some interval [a, b] is the difference quotient,

[tex]\dfrac{f(b)-f(a)}{b-a}[/tex]

which corresponds to the slope of the line connecting the points (a, f(a)) and (b, f(b)) in the graph of f(x).

Given f(x) = 3x² - x³ (correct me if I'm wrong, the exponents look cut off in your screenshot), the average rate of change on [1, 5] is

[tex]\dfrac{f(5)-f(1)}{5-1}=\dfrac{(3\cdot5^2-5^3)-(3\cdot1^2-1^3)}4 = \dfrac{75-125-3+1}4 = \boxed{-13}[/tex]

Question 3
Senja has 105 solid-colored disks that are either red, blue, or green. She lines them up on the floor and finds that there are
30 more red disks than green and 21 more green disks than blue. How many red disks does she have?
A. 11
B
18
ооооо
C. 32
D. 52
E. 62

Answers

Answer:

E. 62

Step-by-step explanation:

Answer:

blue = 32

red = 62

Answer:

  E.  62

Step-by-step explanation:

If we let r, g, b represent the numbers of red, green, and blue disks, respectively, we are given the following relations:

  r + g + b = 105 . . . . there are 105 disks, total

  r -g = 30 . . . . . . . . . there are 30 more reds than greens

  g -b = 21 . . . . . . . . . there are 21 more greens than blues

We can use the third equation to substitute for b in the first equation.

  b = g -21 . . . . . third equation solved for b

  r + g + (g -21) = 105 . . . . substituted into the first equation

  r +2g = 126 . . . . . . . . . . . add 21 and simplify

Now, we can use the second equation to substitute for g in the one we have just written.

  g = r -30 . . . . . . second equation solved for g

  r +2(r -30) = 126 . . . . . . substituted into our equation for r and g

  3r = 186 . . . . . . . . . . . . . simplify and add 60

  r = 62 . . . . . . . . . divide by 3

Senja has 62 red disks.

__

Additional comment

g = 62 -30 = 32

b = 32 -21 = 11

Senja has 11 blue and 32 green disks, as well.

"A unit rate compares one measurement of something to ______ of another measurement."

Answers

Answer:

different number of units

Write a polynomial that describes the area of the shaded reigon

Answers

The shaded area = The big square area - small square area

square area = side²

(x+4)² - 4

= x² + 8x +16 - 4

= x² +8x +12

BA ∩ LC = K △BLK≅ △_____ by _____

Answers

Answer:

CAN NOT BE DETERMINED

Step-by-step explanation:

Does (8, 0) make the equation y = x + 8 true?

Answers

No it doesn't make the equation true

(8,0) 8 is the x coordinate and 0 is the Y coordinate

0 = 8 + 8

0 = 16 is not true so therefore it doesn't make the equation true

The point (8, 0) doesn't make the given equation y = x + 8 true which is determined by substituting the values of x = 8 and y = 0 in the equation.

What is an equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

We have to determine the point (8, 0) makes the equation y = x + 8 true or not.

If we substitute the values of x = 8 and y = 0 the equation should be satisfying.

The given equation is:

y = x + 8

Here the x-coordinate is 8 and the y-coordinate is 0.

Substitute the values of x = 8 and y = 0 in the above equation,

⇒ 0 = 8 + 8

⇒ 0 = 16

This is not true.

Therefore, the point (8, 0) doesn't make the given equation true.

Learn more about the equations here:

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HELP PLS PICTURE DOWN BELOWW I RLLY NEED HELP

Answers

Answer:

Step-by-step explanation:

(6x2)/2=6

6x4=24

2x2=4

24+4=28cm^2

Jill has been weaving baskets to sell at local craft shows. At the last show, she sold each basket for $25 and sold out of them. Since they sold so well, Jill has decided to increase the price of a basket to $32. By what percent is the price changing? **STEP BY STEP EXPLANATION PLEASE AND THANK YOU!!**

Answers

Answer:

28%

Step-by-step explanation:

32-25=7

7/25=0.28

0.28x100=28

28%

Four students shared 50 marbles so that one gets 10, one gets 12, and another gets 20, what percentage of the set of marbles did the 4th child get? ​

Answers

Answer:

the 4th students gets 8 marbles

Step-by-step explanation:

10+20=30+12=42

50-42=8

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS

Answers

Lines AB and TU are corresponding pairs

calculate the mean, median, and mode. help ??
72, 74, 63, 74, 82, 63, 74, 60, 75, 83

Answers

Mean = 72
Median = 74
Mode = 74

Answer:

mean= 72

median= 74

mode= 74

Step-by-step explanation:

Mean (Average)

Mean= sum of all the valves/ Number of valves

values or observations.

72+74+63+74+82+63+74+60+75+83 / 10

=720/10

=72

720 comes in the table of 10 in 72×10=720

Median

arrange in ascending order;-

60,63,63,72,74,74,74,75,82,83

74 is the mid value

Mode

the value that appears maximum number of times in a data.

the number that we can see that appears number of times is 74 because, it appears 3 times.

Hi! can anyone help me? Question is down in the picture below! 10 points! Thank you!

Answers

Answer:2

Step-by-step explanation:

I’m not exactly sure bc I’ve never heard a problem like that before but I believe that’s correct.

simplify the expression
4n^6 / 2n ^ -2

Answers

Answer:

2n^4

Step-by-step explanation:

462⋅−2

*

Cancel terms that are in both the numerator and denominator.

*

4n6

-----   ⋅ n−2

2  

*

26 ⋅ −2

*

Combine exponents.

*

2n^4

Hope this helped:D

The two polygons below are similar.
True
False

Answers

Answer:

true

Step-by-step explanation:

well same I'd everything looks alike but similar is the basics

the answer you are looking for is true

please help me with this

Answers

Answer:

b

Step-by-step explanation:

Standard deviation of a normal data distribution is a _______.

Answers

Answer:

Measure of Data Dispersion

Step-by-step explanation:

Standard deviation is used to show the variation and dispersion in a group of data. It shows how separated the data's are to each other and how each data can be related to the other.

A normal data distribution are those group of data, that are distributed in a wide range. The standard deviation helps to to measure how they are been spread out.

Standard deviation does not measure the shape, quality, and center of data. This are measured with graphs, range, mean and median.

measure of data dispersion.

Unit 3: Parallel and Perpendicular Lines
Homework 5: Slopes of Lines

Answers

Use the option number 5 and draw a parallel and perpendicular line across to make the slope of the lines collapse

The slopes of the lines given in figure 1,2,3,4,5,6 are 2,-5/3,1,∞,-4,0 respectively.

What is slope?

A slope is a tangent or angle at a point and a slope is the intensity of inclination of any geometrical lines.

Slope = Tanx where x will be the angle from the positive x-axis at that point.

The slope could be positive or negative.

The slope is also calculated by differentiation for example slope of y = sinx will be y' = cosx.

The slope can be counted by ;

The number of grids on the y-axis / Number of grids on the x-axis.

So,

For figure 1 ;

The number of grids on the y-axis is 4 and the number of grids on the x-axis is 2.

So slope = 4/2 = 2

Similarily for remaining graphs 2,3,4,5,6 are -5/3,1,∞,-4,0 respectively.

Hence "The slopes of the lines given in figure 1,2,3,4,5,6 are 2,-5/3,1,∞,-4,0 respectively".

To learn more about slopes,

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 The owner of an office park wants to carpet a hallway connecting two buildings. The carpet costs $1.75 per square foot. How much does it cost to carpet the hallway?

PLEASE ANSWER

Answers

The cost of the carpet is $526.75

Area of triangle and rectangle

Based on the information given:

The carpet costs $1.75 per square foot

Get the area of the carpet

Area = 24(7) + 7(15) + 0.5(28) + 0.5(28)

Area of the composite figure = 273 + 28

Area of the composite figure = 301 ft²

Cost of the carpet = 301 * 1.75

Cost of the carpet = $526.75

Hence the cost of the carpet is $526.75

Learn more on area of composite figure here: https://brainly.com/question/21135654

I need answers quick

Answers

Answer:

B, C, D, and that's it

Step-by-step explanation:

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