Please someone help?

Please Someone Help?

Answers

Answer 1

Answer:

C

Step-by-step explanation:

C is congruent to A


Related Questions

D. Which transformations (vertical shift, horizontal shift, dilations, and reflections) change the domain of a function.
Support your answers with equations and graphs.

Answers

The transformations that change the domain of a function are given as follows:

Horizontal shift.Dilation.Reflection over the y-axis.

What is the domain of a function?

The domain of a function is defined as the set containing all the values assumed by the independent variable x of the function, which are also all the input values assumed by the function.

Hence we must look at transformations that change the values of x of the function, which are given as follows:

Horizontal shift, which are f(x + a) and f(x - a).Dilation, which are f(ax).Reflection over the y-axis, which is f(-x).

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The smaller cube measures 10 cm on each edge. What is the surface area?

Answers

Answer:

10 cm cubed or 10^3cm

Step-by-step explanation:

Answer:

600

Step-by-step explanation:

6 sides x 10 x 10 = 600

this is the surface area

What is the measure of angle A, rounded to the nearest whole degree?

What is the measure of angle A, rounded to the nearest whole degree?

Answers

The measure of angle A for △ABC is 32°.

What is degree?

The unit of measurement for angles is the degree. Since radians are the SI unit for measuring angles, it is not a SI unit. In most cases, a protractor is utilized in schools to measure angles in order to address various mathematical issues.

Given that △ABC is right triangle and AB = 8 cm and BC = 5 cm.

Angle B is right angle.

The legs of the triangle are AB and BC.

AB is the base of the triangle with respect to angle A.

BC is the height of the triangle with respect to angle A.

Tangent of an angle is the ratio of height to base.

tan A = BC/AB

tan A = 5/8

Taking tangent inverse on both sides:

A = tan⁻¹ (5/8)

A = 32.005

A = 32 (rounded to the nearest whole degree)

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I need help!! what are all number less than or equal to 22 and greater than -4

Answers

Answer:

22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, -1, -2, -3

Step-by-step explanation:

I don't know if you wanted me to list them but here, I hope this helps

(A) Over 1000 students organized to celebrate running water and electricity. To count the exact number of students protesting, the chief organizer lined the students up in columns of different length. If the students are arranged in columns of 3, 5, and 7, then 2, 3, and 4 people are left out, respectively. What is the minimum number of students present? Solve it with Chinese Remainder Theorem. (B) Prove that for n> 1, if 935 = 5 x 11 x 17 divides n80 – 1, then 5, 11, and 17 do not divide n.

Answers

Solution :

A). x = 2 (mod 3)        \($\mu = 3\times 5 \times 7 = 105$\)

x = 3 (mod 5)       \($y_1=35^{-1} (\mod 3)$\)

x = 4 (mod 7)        \(y_1=2\)

\($y_2=21^{-1}(\mod5) = 1$\)

\($y_3=15^{-1}(\mod7) = 1$\)

\($x=2 \times 35 \times 2 + 3\times 21\times 1+4\times 15\times 1$\)

   \(=140+63+60\)

   \(=263\)

   ≡ 53(mod 105)

Hence the solution is 105 k + 53 > 1000 for k = 10

Therefore, the minimum number of students = 1103

B). \($\phi (935) = 640$\)

By  Eulu's theory

\($935 | a^{640}_n -1$\) if n and 935 are coprime.

Now, \($935|n^{80}-1$\)  and 80 x 8 = 640

\($935|n^{640}-1$\)   ⇒  g(n,935) = 1

                     ⇒ 5, 11, 17 do not divide n

Can someone explain step by step

Can someone explain step by step

Answers

Answer:

Check below for step-by-step guide.

Step-by-step explanation:

a) Recall the formula for area is length times width. You are given both of those values. Width= (5x+2) and length = (4x-1). All you have to do is multiply them. You will get a quadratic!

b) This is just basically a lot of plugging in to the equation: Volume= length x width x height. So let's look at what we have!

It says our volume is 20x^3 + 63x^2+ 7x-6

It says our width is : (5x+2)

It says out length is (4x-1).

So the volume = l x w x h , we just plug in those numbers I listed above :

20x^3 + 63x^2+ 7x-6= (4x-1) (5x+2) (height)

Now remember you already multiplied length times width in problem (a). You can use that expanded quadratic on the right side. Then subtract values and isolate height!

You asked for an explanation of what to do step by step, so if you actually need help solving it, comment please! :)

What are the coordinates of point p?

What are the coordinates of point p?

Answers

Answer: -4,3 your welcome
Coordinates of p: -4, 3

The faculty senate at a large university wanted to know what proportion of the students thought foreign language classes should be required for everyone. The statistics department offered to cooperate in conducting a survey, and a simple random sample of 500 students was selected from all the students enrolled in statistics classes. A survey form was sent by email to these 500 students. True or false

Answers

Answer:

True

Step-by-step explanation:

This is because, since the number of students who would engage in the survey is very much (around 500 students), the best option would be to send the survey form to them in their various email. This makes things easier for them to be able to respond to it.

Please help will mark Brainly

Please help will mark Brainly

Answers

A.
The number of tickets day and evening combined should be more then 8 since it says at least 8 tickets. However the cost of the tickets which is 15x+30y (multiply the amount of tickets bought by the cost) should be less then 300 bucks since they have a budget. Hope this helps!


Find the distance Between points (3,7) and (-3,4).

Answers

Answer:

the distance is 3√5 !

Step-by-step explanation:

Answer:

Since the points form a triangle, you can use Pythagorean theorem to solve this.

Side A is 3 Units, and side B is 6. The letters do not matter when corresponding them to the sides.

So Pyth Theorem = a^2 + b^2 = c^2

And c^2 is the distance we must find

So a^2 = 9

b^2 = 36

So 36 + 9 = 45

To find C, you must root c^2

So sqrt of 45 is 6.7

The distance between points (3,7) and (-3,4) is 6.7 units.

3,0.56,75%, 0.8Which list orders the numbers from greatest to least?A. 75%, 5, 0.8.0.56B. 75%, 0.8,0.56,O C 0.8,75%, 0.56,D. 0.8,75%, Ž,0.56

Answers

The numbers : 3/5, 0.56, 75%, 0.8

Since the percenatge x% can be express as : 0.0x

So, 75% = 0.75

the fraction value 3/5 = 0.6

So, the sequence is :

3/5, 0.56, 75%, 0.8= 0.6, 0.56, 0.75, 0.8

Arrange in the desscending order:

0.8 > 0.75>0.6>0.56

0.8>75%>3/5>0.56

Answer: D) 0.8, 75%, 3/5, 0.56

In circle N with � ∠ � � � = 12 4 ∘ m∠MNP=124 ∘ and � � = 13 MN=13, find the area of sector MNP. Round to the nearest hundredth.

Answers

If circle with center N with m∠MNP=124 ∘ and MN=13,  the area of sector MNP is approximately equal to 194.86 square units.

To find the area of a sector of a circle, we need to use the formula:

Area of sector = (central angle/360°) x πr²

Where r is the radius of the circle.

In this problem, we know that the central angle m∠MNP is 124° and MN, which is also the radius of the circle, is 13. So we can substitute these values into the formula:

Area of sector = (124/360) x π(13)²

Area of sector ≈ 194.86

Therefore, the area of sector MNP is approximately equal to 194.86 square units.

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some body help me for find the answer thank you

some body help me for find the answer thank you

Answers

Answer:

Step-by-step explanation:

As similar triangle hence their correspondiing sides will be proportional,

let the side we want to know is x,

18/x = 11.2/40

x = 18*40/11.2

x= 64.3

Victor knows who killed his brother, but remains silent in chapters 5-8 of Frankenstein. Why?
A. He doesn't want to be executed.
B. He fears people will think he's insane if he tells the truth.
C. He is afraid Elizabeth will hate him.
D. He is afraid of being expelled from school.

Answers

Answer:     b

Step-by-step explanation:

i took the quiz duhh

Sheila_____ her case ,look(had pickrd, have, picked​

Answers

Answer:

Had Picked

Step-by-step explanation:

I NEED HELP ASAP PLEASE!!!

I NEED HELP ASAP PLEASE!!!

Answers

Answer:

Hello the answer is A <!!

Answer:

c

Step-by-step explanation:

pi/ 3 * (180/pi)= 180/3

pi/3 = 60 degrees

8h 39min
+ 3h 25min
------------------
h min

Answers

Answer:

12h4min

Step-by-step explanation:

39 + 25=64

1h=60mins

so 64/60=1 and the remain is 4.

4 is minute and 1 is hour

8 + 3 + 1=12hours

so The Answer is 12hours 4minutes

G is the centroid of AABC, FC = 35, AG = 42, BF = 57, and DG = 14. Find BG.

G is the centroid of AABC, FC = 35, AG = 42, BF = 57, and DG = 14. Find BG.

Answers

Answer:

\( BG = 38 \)

Step-by-step explanation:

Based on centroid theorem of triangles:

\( BG = \frac{2}{3} \times BF \)

\( BF = 57 \)

Plug in the value into the equation

\( BG = \frac{2}{3} \times 57 \)

\( BG = \frac{2 \times 57}{3} \)

\( BG = \frac{114}{3} \)

\( BG = 38 \)

Which of these questions is most likely to result in response bias? A. "What do you think of this TV show?" B. "What is your opinion of this TV show?" C. "How do you like this great new TV show?" D. "How do you feel about this TV show?"

Answers

Answer: C. "How do you like this great new TV show?"

The term "great" put in there skews the question to make people think the show is great, when it may not be. So people may have a tendency to say they really like the show when they may not.

Or perhaps they may like the show (somewhat) but the fact that they can sense the bias built into the question makes them decide to say opposite and say they don't like the show. Maybe this sort of scenario would have them rebel in a way.

Either way, the use of "great" is likely to alter the opinion of people answering the question.

Bandhan Bank employee salary after 10 years

Answers

Answer:

- Banking Operations salary in India with less than 1 year of experience to 10 years ranges from ₹ 1.4 Lakhs to ₹ 7 Lakhs with an average annual salary of ₹ 3.1 Lakhs based on 261 latest salaries

PLEASE HELP , DUE IN AN HOUR !!! Suppose a friend tells you she paid a total of $8,540 for a motorcycle, and you'd like to know the motorcycle's list price (the price
before taxes) so that you can compare prices at various dealers. Find the list price,p, of the motorcycle if your friend bought the
motorcycle in:
a) Washington, where the sales tax is 6.5%.
b) Idaho, where the sales tax is 6.0%.
C) A state where the sales tax is r. Assumer is in decimal format.
d) Solve for r in your answer to (c) above

PLEASE HELP , DUE IN AN HOUR !!! Suppose a friend tells you she paid a total of $8,540 for a motorcycle,

Answers

Answer:

a) $8018.78

b)   $8056.60

c)  8540 / (1+r)

d)  r = (8540/x) - 1 where "x" is the list price.

Step-by-step explanation:

Recall that the:

total price paid = list price + sales tax

total price paid = list price + percent * list price

a) then, in Washington:

8540 = x + 0.065 * x

8540 = x (1 + 0.065)

8540 = x (1.065)

x = 8540 / 1.065

x = $8018.78

b) in Idaho where the sales tax is 6.0% we do a similar calculation but using the decimal form of the percent 0.06:

8540 = x (1 + 0.06)

8540 = x (1.06)

x = 8540 / 1.06

x = $8056.60

c) If the percent tax is "r" then:

we do:

8540 = x (1+r)

x = 8540 / (1+r)

d) solving for "r" instead of for "x":

8540 = x (1+r)

divide by "x" (the list price):

(8540/x) = 1 + r

subtract 1 from both sides:

(8540/x) - 1 = r

Solve Log6( x) = -2

Answers

the correct answer would be x = -2.57019

|3y - 7| - 10 = -5 solve for y:

Answers

Answer: y=1.25

Step-by-step explanation:

First things first you have to find what is in the bracket things (i don’t know what it’s called) So 3 - 7 is -4y but since it’s absolute it’s going to be 4y.

So now you’ve got 4y - 10 = -5. Your going to want to eliminate 10 so, subtract 10 to both sides giving you 4y = -5

Lastly to get y by itself you need to divide it by its self so, 4y divided by 4. Do it to both sides. This gives you…

Y = 1.25

PLEASE ANSWER I HAVE 5 MINS WILL MARK BRAINLIEST IF CORRECT!

PLEASE ANSWER I HAVE 5 MINS WILL MARK BRAINLIEST IF CORRECT!

Answers

Answer:

18

Step-by-step explanation:

Answer: 18.

Step-by-step explanation: For 4x, we change x to 18, so it makes 4 x 18, which is 72.  However, we still need the value of x beneath that angle, which is 18.  18 + 72 equals 90 and the general angle of this problem is supposed to be 90 degrees.

Let me know if this is right! :)

Jasmine has a circular swimming pool with a radius of 4.2 meters. What is the circumference of the pool?

Answers

The circumference of the pool is 26.38 meters

How to determine the circumference?

The radius, r is given as:

r = 4.2

The circumference, C is calculated using:

\(C =2\pi r\)

This gives

C =2 * 3.14 * 4.2

Evaluate

C = 26.38

Hence, the circumference of the pool is 26.38 meters

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Scientific Notation
Write each number in scientific notation.
1) 2.53
2) 200000
3) 300000
4) 150000

Answers

Answer:

1) Already in scientific notation

2) 2 x 10^5

3) 3 x 10^5

4) 1.5 x 10^5

Let f (x) = x - 4 . Graph g(x) = f (5x)


Choose the description of the transformation from the graph of f to the graph of g.
A.) The graph of g is a horizontal stretch of the graph of f by a factor of 5.
B) The graph of g is a horizontal shrink of the graph of f by a factor of 1/5
C) The graph of g is a vertical stretch of the graph of f by a factor of 5
D) The graph of g is a vertical shrink of the graph of f by a factor of 1/5

And what points would be plotted on a graph?

Answers

The graph of g(x) is on the image at the end, and the correct option for the transformation is B.

Which is the transformation applied?

We define a horizontal dilation of scale factor k as:

g(x) = f(k*x)

if k > 1, we have a stretch.

if  0 < k < 1, we have a shink of scale factor 1/k

Here we have:

g(x) = f (5x) = 5x - 4

We can notice that k = 5, then we have a stretch, thus, the correct option is B.

The graph of function g(x) can be seen in the image at the end.,

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Let f (x) = x - 4 . Graph g(x) = f (5x)Choose the description of the transformation from the graph of

20+52x81/5 is the algebra question

Answers

Answer:

The first person said it before I did :( Well, good luck with your studies! Hope you have a great day!

From: iOE

Given N what is mABC. Geometry

Given N what is mABC. Geometry

Answers

Answer:

ABC = 138

Step-by-step explanation:

Central Angle = Intercepted Arc

ABC = 138

y is directly proportional to t. y = 20 when t=4 t is inversely proportional to the square of x. t = 8 when x = 2 Find a formula for y in terms of x. Give your answer in its simplest form.​

Answers

The formula for y in terms of x is y=160​/x^2.

We are given that;

y = 20 when t=4

And t = 8 when x = 2

Now,

To find the value of k by using the fact that y = 20 when t = 4:

20=k⋅4

k=5

Also, y=5t

Next, we use the fact that t is inversely proportional to the square of x. We can write:

t=x2k​

where k is a constant of proportionality. We can find the value of k by using the fact that t = 8 when x = 2:

8=22k​

k=32

Now we know that:

t=x232​

Substituting this into the equation for y:

y=5t=5⋅x232​=160​/x^2

Therefore, by proportions the answer will be y=160​/x^2.

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The diagram shows a water wave in a ripple tank. The wave has a speed of 12 cm/s at R.Thewave crosses a boundary PQ where the distance between crests changes from 3.0 cm to1.5cm.What is the velocity of the wave at point S? Use vector operations to draw the resultant vector. Draw u v + w The product of five and a number, increased by 9 is equal to fifteen less than three times thennumber. Write an equation, solve, and find the number. Which of the following inventions changed where Americans lived? TelegraphTelephoneElectricityAll of the above Choose the best Spanish word to complete the sentence. La clase______tarde todos los dias.comencecomenzacomienzacomenzo PLEASE ANSWER!!! I WILL MARK YOU AS BRAINLIEST!!!! An object is launched straight up into the air with an initial velocity of 40 m/s, from a height 30 m above the ground. Assuming that gravity pulls it down, changing its position by about 4.9 m/s2, after how many seconds will the object hit the ground? Enter your answer as rounded to the nearest tenth, such as: 42.5 Bob's Gift Shop sold 500 cards for Mother's Day. One salesman, Robert, sold 2% of the cards sold for Mother's Day. How many cards did Robert sell? Divide/scale down to solve for the missing percent. when an inductor and a resistor are connected in parallel, how many degrees out of phase are the current flow through the resistor and the current flow through the inductor? which of the following did not use the beaver as a symbol?A) Dutch west india companyB) Massachusetts Bay companyC) Hudson Bay companyD) CanadaHELPPPP PLS 3.Which of the following equations does not have a real solution?(A) x + x = 1(B) x + x=0(C) x*x=0(D) x*x=-1 Why was it easier for "whites" in America to enslave Africans?3 Sentences for Brainliest!!! There are 16 books on a shelf. 7 of these books are new. The rest of them are used. What is the ratio of used books to new books? In at least 3 sentences, explain how you see your identity, based on the discussion from the Power Point. Then explain how Kit sees her identity. What is the value of this expression when b = 8 and d = 25? Pricing decisions are complex decisions made in developing a marveting plan. Key proing stateges inclute a. The firm's cost stuct re b. The percieved value c. The pricelievenus relationship 1. The fimis pricing chiectives 1. N of the above 8. Karn d the atoove Please help I dont understand this What negative experience have you had with a company using your personal data?What positive benefits does personal data sharing have for you in this sharing economy?How would you like to have more control over what companies do with personal information? Graph the equation.y = 5x 2 In the word ENCOURAGEMENT, "COURAGE" is thesuffixprefixsynonym rootaffix He was late to dinner is the sentence literal or figurative