Please help me, 30 points and Brainlest.

The red figure is congruent to the blue figure. Describe a sequence of rigid motions between the figures.

Please Help Me, 30 Points And Brainlest. The Red Figure Is Congruent To The Blue Figure. Describe A Sequence

Answers

Answer 1

Answer:

Reflection

Step-by-step explanation:


Related Questions

Solve for x and y. 30-60-90 triangles

Answers

Answer:

[tex]x = 3[/tex][tex]y=3\sqrt{3}[/tex]

Step-by-step explanation:

From the given right-angle triangle

The angle = ∠60°

The adjacent to the angle ∠60° is x.The opposite to the angle ∠60° is y.

The hypotenuse = 6

Using the trigonometric ratio

cos 60° = adjacent / hypotenuse

substituting adjacent = x and hypotenuse = 6

cos 60° = x / 6

6 × cos 60° = x

x = 3

Thus, the value of x is:

x = 3

And using the trigonometric ratio

sin 60° = opposite / hypotenuse

substituting opposite = y and hypotenuse = 6

[tex]sin\:60^{\circ }\:=\:\frac{y}{6}\:[/tex]

[tex]y=6\:\times\:sin\:60^{\circ }[/tex]

   [tex]=6\times \frac{\sqrt{3}}{2}[/tex]                   ∵ [tex]\sin \left(60^{\circ \:}\right)=\frac{\sqrt{3}}{2}[/tex]

   [tex]=3\sqrt{3}[/tex]

Therefore, the value of y is:

[tex]y=3\sqrt{3}[/tex]

Summary:

[tex]x = 3[/tex][tex]y=3\sqrt{3}[/tex]

1 x 0.0016 -
helppppppp!have a good day:)

Answers

Answer:

= 0.0016

Step-by-step explanation:

anything times one is the same number

you have to match them with the right ones

Answers

Answer:

switch inequality and equation around

Step-by-step explanation:

equation: 4j-3=j

inequality: g+h>f

expression: leave it alone

which coordinate grid shows the graph of y=x-2​

Answers

the last one D.......

(06.03)
Rachel can make 3 bracelets in an hour. Oliver can make only 2 bracelets in an hour, but he already has 5 completed bracelets. Explain to Rachel how she can use a system of equations to determine when she will have the same number of bracelets as Oliver. Use complete sentences.

Answers

Answer:

I just need popints

Step-by-step explanation:

I just need points

Answer: R=3 Bracelets per HR

O=2 Bracelets per HR

Step-by-step explanation: She can go faster

Solve the equation using the multiplication property of equality and the reciprocal of 1 4 . 1 4 ( r − 5 2 ) = 1 8 What is r? r = one-third r = 3 r = two-thirds r = one-half

Answers

Answer:

3

Step-by-step explanation:

1/4(r - 5/2) = 1/8

1/4r - 5/8 = 1/8

1/4r = 1/8 + 5/8

1/4r = 6/8

Divide both sides by 1/4

1/4r ÷ 1/4 = 6/8 ÷ 1/4

1/4r * 4/1 = 6/8 * 4/1

r = 24/8

r = 3

Answer:

3

Step-by-step explanation:

I did it

Can y’all help me with dis question

Answers

Pretty sure is A or D.

A cube has a side length of s meters. The volume of the cube is
represented by the expression s^3. The volume of the cube is a function
of the side length. Does this situation represent a linear or nonlinear
function? Explain.

Answers

Answer:

non linear

Step-by-step explanation:

This situation can be represented as y=x^3 where y is the volume of the cube x is the length of its side. We find that the slope for this curve(change in y/change in x) is not constant for all points on the curve. Thus it is a non linear function.

Angelica has ten pounds of jelly beans. She wants to repackage the jelly beans into bags of size 2/3pound. How many basofiel beans can she make?​

Answers

Answer:

15 bags

Step-by-step explanation:

Jelly beans weight = 10 poundsEach bag = 2/3 pound

Number of bags required:

10 ÷ 2/3 = 10 × 3/2 = 30/2 = 15 bags
Total=10lbsSize of each=2/3lbs

Total beans:-.

10/2/3=10×3/2=5×3=15beans

⚠️15 points⚠️

The table shows the linear relationship between the balance of a student's savings account and the number of weeks he has been saving.


Based on the table, what was the rate of change of the balance of the student's savings account in dollars and cents per week?

Answers

Answer:

the rate of change is 7.

Step-by-step explanation:

The rate of change of the balance of the student's savings account in dollars and cents per week is 7.

How to measure the rate of change of something as some other value changes?

Suppose that we have to measure the rate of change of y as x changes, then we have:

[tex]Rate = \dfrac{y_2 - y_1}{x_2 - x_1}[/tex]

Remember that, we have to divide by the change in an independent variable so that we get an idea of how much the dependent quantity changes as we change the independent quantity by 1 unit.

We have given the table of saving accounts, then the rate will be;

[tex]Rate = \dfrac{39 - 32}{1 - 0}\\Rate = \dfrac{7}{1 }[/tex]

Therefore, the rate of change of the balance of the student's savings accounts in dollars and cents per week is 7.

Learn more about the rate of change here:

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Find the 40th term in each arithmetic sequence.
1. 4, 8, 12, 16, ...
2. 13, 26, 39, 52, ...
3. 6, 12, 18, 24, ...

Answers

1. 160 2. 520 3.240 hopefully they are right

What professions did Nathan Hale and his brother pursue? A. farmer and teacher B. teacher and minister C. doctor and lawyer D. farmer and soldier

Answers

Answer:

B. teacher and minister

Step-by-step explanation:

Nathan Hale and Enoch Hale were two brothers who went to Yale College to complete their further studies. Among them, Nathan decided to become a school teacher and Enoch wanted to become a minister. Nathan promoted equal opportunities for the women in terms of education. He is known for his sacrifice that he made for his country. Among the colonists, he became a hero because of his thoughts for his country. He was hanged on the order of British commander, General Thomas Howe. Nathan was considered as a spy and was immediately hanged till death.

The elevation of a city is positive if the city is above sea level and negative if below sea level. The elevation of New Orleans is -0.3 \text{ m}−0.3 mminus, 0, point, 3, start text, space, m, end text. What does an elevation of -0.3 \text{ m}−0.3 mminus, 0, point, 3, start text, space, m, end text represent in this situation? Choose 1 answer: Choose 1 answer: (Choice A) A New Orleans is 0.3 \text{ m}0.3 m0, point, 3, start text, space, m, end text above sea level. (Choice B) B New Orleans is at sea level. (Choice C) C New Orleans is 0.3 \text{ m}0.3 m0, point, 3, start text, space, m, end text below sea level.

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

the anwser is below sea level

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP\

Answers

A,D,E hope this helps

if a lady chargers $2.00 for gas and $3.00 per 1/2 hour of work . What is the amount of money she makes in 4 hours ?

Answers

Answer:

$32

Step-by-step explanation:

The lady charges $2.00 for gas which means over a 4 hour period we would do

4 x 2 = 8

She makes a total of 8 dollars

She also gains $3.00 per half hour of work

This means we would do 3 x 8

24

We add these values to get $32

Answer:

22 dollars maybe

Step-by-step explanation:

math

On a test that has a normal distribution, a score of 60 falls two standard deviations above the mean, and a score of 42 falls one standard deviation below the mean. Determine the mean of this test

Answers

Answer:

48

Step-by-step explanation:

Given that:

[tex]A \ score \ of \ 60 \ falls \ two \ standard \ deviations \ above \ the \ mean \\ \\ A \ score \ of \ 42 \ falls \ one \ standard \ deviation \ below \ the \ m ean[/tex]

The interval for score = 60 - 42 = 18

If we divide it by the 3 standard deviations; the interval result into

= 18/3

= 6

So, the standard deviation is 6, and the mean = 42 + 6

= 48

Answer:

51

Step-by-step explanation:

On one day four gardeners and four helpers earned 360 dollars. On another day working the same number of hours and at the same rate of pay , five gardeners and six helpers earned 480 dollars how much does a gardener and how much does a helper earn each day?

Answers

They get paid 60 dollars per  

A customer wants to purchase a sweater from a store.

The original price of the sweater is $40.

The sweater is on sale for 20% off the original price.

A sales tax of 5% is applied after the discount.

What was the final price of the sweater?

A
$34.00

B
$30.00

C
$30.40

D
$33.60

will give brainliest! hurry please!! im timed!

Answers

Answer:

a

Step-by-step explanation:

Answer:

Step-by-step explanation:

C

40*.20=8

40-8=32

32*.05=1.60

32-1.60=30.4

The number of blocks has 9 in the ones place. The numberin the hundreds place i is one more that the numberin the tens place. Those two numbers equal 11. How many block are there?

Answers

Answer:

There are 659 blocks

Step-by-step explanation:

The number of blocks has 9 in the ones place.

The number in the hundreds place is one more that the number in the tens place.

Let the number in the tens place is x.

Number in the hundreds place = 1+x

These two numbers equal 11.

ATQ,

x+1+x = 11

2x + 1 = 11

2x = 10

x = 5

No in the tens place = 5

No. in the hundreds place = 1+5 = 6

Hebnce, the number is 659.

The point(0, 0) is a solution to which inequality?*
O y-9<3x - 10
Oy - 9> 3x + 10
O y-9> 3x - 10
O y + 9 > 3x + 10

Answers

D :) hope this helps !!

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP


The table below relates the number of gallons to number of quarts.



1. Describe the relationship between gallons and quarts.


2. Is the given table proportional. if it is, what is the constant of proportionality for this relationship?

Answers

Step-by-step explanation:

1. The relationship between the galloon and quarts is that the galloons are being x4 each time. (example; 5x4 = 20, 4x3 = 12, etc...)

2. 4 quarts per gallon

To determine the height of the volcano Mount Saint Helens, a surveyor measured the angle of elevation to the top of the volcano to be 34.8°. She then moved 1000 feet closer to the volcano and measured the angle of elevation to be 40.4° Determine the height of Mount Saint Helens to the nearest foot.​

Answers

Answer:

The height is 3791 ft.

Step-by-step explanation:

You need to make a drawing. Start with a vertical segment, 2 inches long, on the left side of the page. Label the top point A and the bottom point B. At the bottom endpoint, draw a longer horizontal segment, 4 inches long, to the right. Label the bottom right endpoint C. Connect A and C with a segment. Angle C is the original angle of elevation. On the bottom horizontal side, approximately 1 inch to the left of C, draw point D. Connect D and A with a segment. DA = 1000 ft. m<C = 34.8°. m<ABD = 40.4°. We are looking for AB, the height of the volcano.

We can work on triangle ADC.

m<C = 34.8°

Angles ADB and ADC are a linear pair, so m<ADC = 180° - 40.4° = 139.6°

m<DAC + m<ADC + m<C = 180°

m<DAC + 139.6° + 34.8° = 180°

m<DAC = 5.6°

Using the law of sines, we can find AC.

[tex] \dfrac{\sin A}{a} = \dfrac{\sin B}{b} [/tex]

[tex]\dfrac{\sin 5.6^\circ}{1000} = \dfrac{\sin 139.6^\circ}{AC}[/tex]

[tex]AC = \dfrac{1000\sin 139.6^\circ}{\sin 5.6^\circ}[/tex]

[tex] AC = 6642~ft [/tex]

Now we use triangle ABC. AC = hypotenuse. AB = opposite leg. <C is known angle.

[tex] \sin C = \dfrac{opp}{hyp} [/tex]

[tex]\sin 34.8^\circ = \dfrac{AB}{6642~ft}[/tex]

[tex]AB = 6642~ft \times \sin 34.8^\circ[/tex]

[tex] AB = 3791~ft [/tex]

Answer: The height is 3791 ft.

Urgent please help, will give brainliest

Answers

in right angle traingle two angle are equal

so.x=y

in triangle

x+y+90=180(sum of interior angle of triangle)

2x=180-90

x=90/3=45°

Find the measure of the exterior angle

Answers

Answer:

138

Step-by-step explanation:

5x+2+6x+90=180

11x+92=180

11x=88

x=8

5(8)+2. = 42

180-42= 138

The correct answer should be 138

Last week Mr. Wilson spent $125 on groceries. This week his spending increased by 25%. How much did he spend on groceries this week?

Answers

Answer:

$156.25

Step-by-step explanation:

$125. × 25% = $31.25

$125.00+$31.25=$156.26

Answer:

156.25

Step-by-step explanation:

(125*0.25)+125=x=156.25

Which is the equation of the parabola

Answers

Answer:

its the first one

Step-by-step explanation:

Henry is flying a kite. The kite makes an angle of 43 with the ground. If henry is standing 100 feet from a point on the ground directly below the kite, find the length of the kite string

Answers

Answer:

x = 136.73 feet

Step-by-step explanation:

Given that,

Henry is flying a kite. The kite makes an angle of 43 with the ground. If henry is standing 100 feet from a point on the ground directly below the kite.

We need to find the length of the kite string. It can be calculated by using trigonometry.

The length of the string will be hypotenuse, 100 feet is the base.

The relation between the hypotenuse, base and angle with the ground is given by :

[tex]\cos\theta=\dfrac{\text{base}}{\text{Hypotenuse}}\\\\\cos(43)=\dfrac{100}{x}\\\\x=\dfrac{100}{\cos(43)}\\\\x=136.73\ \text{feet}[/tex]

So, the length of the kite string is 136.73 feet.

Darla can do a job in eight hours while Lonnie can do the same job in six hours. Both Darla and Lonnie work three hours on the job. How much of the job is left to be finished

Answers

Answer:

Look below ⏬

Step-by-step explanation:

Darla 8h

Lonnie 6h

They both worked 3 hours now

subtract

8-3=5

6-3=3

Darla have 5 hours to finish

and...

Lonnie has 3 hours to finish

all together is 8 hours in all

1/8 part of the job is left to be finished if both Darla and Lonnie works for three hours on the job.

What is Fractions?

Fractions are the part or portion of a whole.

For example, fraction 1/2 means 1 part of the 2.

Time taken by Darla to do the job = 8 hours

Time taken by Lonnie to do the job = 6 hours

Let J represent the job.

In 8 hours, Darla completes J.

In 3 hours, Darla completes 3/8 J

In 6 hours Lonnie completes J.

In 3 hours, Lonnie completes 3/6 J.

The work completed =  3/8 J + 3/6 J

                                   = J [ 3/8 + 3/6]

                                   = J [3/8 + 1/2]

                                   = 7/8 J

7/8 parts of the job is completed.

Job left to finished = J - 7/8 J = 1/8 J

Hence 1/8 part of the job is left to be finished.

To learn more about Fractions, click :

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Which of the following equations are true? Select three that apply.
A (2x−1) (x2+4x+3)= 2x3+7x2+2x−3
B (4x2−3x+6)+(5x2−8)=9x2−3x−2
C (8x−4x2)+(2x2−5x)=−2x4+3x
D (4x2+4x−5)−(6x2−5x−3)=−2x2−x−8
E (3x3−5+2x)−(5x−6+x3)=2x3−3x+1

Answers

Answer:[tex]\boxed{\boxed{\sf~a,b,and~e~are~True.}}[/tex]Solution Steps:

______________________________

a.) [tex]\bold{(2x-1) (x^2+4x+3)= 2x^3+7x^2+2x-3}[/tex]:

Use the distributive property to multiply [tex]2x-1[/tex] by [tex]x^2+4x+3[/tex] and combine like terms:

[tex]=2x^3+7x^2+2x-3[/tex]

- So this is True.

b.) [tex]\bold{(4x^2-3x+6)+(5x^2-8)=9x^2-3x-2}[/tex]:

Combine like terms and subtract 8 from 6 to get −2:

[tex]=9x^2-3x-2[/tex]

- So this is True.

c.) [tex]\bold{(8x-4x^2)+(2x^2-5x)=-2x^4+3x}[/tex]:

Combine like terms:

[tex]=3x-2x^2[/tex]

- So this is False.

d.) [tex]\bold{(4x^2+4x-5)-(6x^2-5x-3)=-2x^2-x-8}[/tex]:

Combine like terms and add -5 and 3 to get -2:

[tex]=-2x^2+9x-2[/tex]

- So this is False.

e.) [tex]\bold{(3x^3-5+2x)-(5x-6+x^3)=2x^3-3x+1}[/tex]:

Combine like terms and add -5 and 6 to get 1:

[tex]=2x^3-3x+1[/tex]

- So this is True.

______________________________

A 40-pound bag of dog food costs $38. How much does the dog food cost per pound?

Answers

$0.95 I think... all u need to do is divide the $38 by 40 and you’ll get $0.95 as the answer

Answer: 1,520

Step-by-step explanation:

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