Mathematics High School

PLEASE ANSWER NUMBER 4 NO BS PLEASE HELP ME I WILL GIVE BRAINLIEST ANSWER

PLEASE ANSWER NUMBER 4 NO BS PLEASE HELP ME I WILL GIVE BRAINLIEST ANSWER

Answers

Answer 1

Answer:

A'(1,-2)

L'(-3,-5)

T'(3,-1)

Reflection:

A'(-1,-2)

L'(3,-5)

T'(-3,-1)

Step-by-step explanation:

Related Questions

Ryan says that a rectangle is a square because it has 4 right angles. Addy says that a rhombus is a square because it has 4 equal sides. Part A Who is correct? A. Only Addy B. Only Ryan C. Both Ryan and Addy D. Neither Ryan nor Addy Part B How are rectangles and squares related? Use the drop-down menus to complete the explanation. All Choose... are Choose... , but only Choose... with 4 equal sides are Choose...

Answers

Answer:

D. Neither Ryan nor Addy

Step-by-step explanation:

Square:

A square is a quadrilateral that has equal sides and all angles equal to 90 degrees.

Rectangle:

A rectangles is a quadrilateral that has equal or unequal  sides and all angles equal to 90 degrees. All rectangles are not squares.

Rhombus:

A rhombus is a quadrilateral that has equal sides and all angles may or may not be  equal to 90 degrees. All squares are rhombus. But all rhombus are not squares.

As both Ryan and Addy have missed out one property of square therefore both of them are incorrect.

What is (5, 10) reflected over the x-axis

Answers

Answer:

(5,-10)

Step-by-step explanation:

(5,-10) is reflected over the x-axis from (5,10)

A fair coin is flipped twice. H is recorded for heads and T for tails after each flip. The notation for conditional probability is ​P(H on 2nd flip|H on 1st flip)​. Which notation is the probability of the two events being not independent?

Answers

Answer:

The Notation for each event Not been independent = P( HT ) or P( TH )

Step-by-step explanation:

when A fair coin flipped ; P( H ) = 0.5 and P( T ) = 0.5

Hence when it is flipped twice the possible outcome = 4

= HH , HT , TT, TH

Since Notation for conditional probability = P ( HH )  this shows that each flip is independent

The Notation for each event Not been independent = P( HT ) or P( TH )

Answer: P(H on 2nd flip|H on 1st flip)=P(H on 2nd flip)

Step-by-step explanation:

HELP PLEASE!! No websites allowed please, complete 1,2,3, and 4.

NO WEBSITES! OR YOU ARE REPORTED thank you

Answers

Answer:

1: 31.5. 2: 5. 3: 4.6 4: 45

PLZ HELPPP MEEEE
Combine the radicals

Answers

Answer:

C) [tex]17\sqrt{13}[/tex]

Step-by-step explanation:

[tex]-2\sqrt{13} +19\sqrt{13} \\\\17\sqrt{13}[/tex]

It’s timed can sb please help me

Answers

Answer:

D

Step-by-step explanation:

The intersection of the graphs is at (-3,4).

Answer:

(-3,4)

Step-by-step explanation:

we have to find the point in common of the two lines, that is where they intercept.

when we write a point, we have to sign first the coordinate of the x, and then the coordinate of the y.

So the answer is : (-3,4)

There are 28 girls and 14 boys in the school band. What is the ratio of boys to girls, in lowest terms, in the school band?

Answers

Answer:

2:1

Step-by-step explanation:

I hope it's helped.......

Answer:

Original ratio:

Boys        Girls

14:42       28:42

Lowest terms:

Boys          Girls

1:3             2:3

PLEASE HELP!! I'LL GIVE YOU BRAINLIEST !!

Answers

Answer:

1 ) a    2) b    3) d    4) b    5) a    6) c

Step-by-step explanation:

50 points plzz help Combine the radicals .

Answers

Answer:

D) [tex]-2\sqrt{3}[/tex]

Step-by-step explanation:

[tex]5\sqrt{27} =15\sqrt{3} \\\\15\sqrt{3}-17\sqrt{3} =-2\sqrt{3}[/tex]


Use the circle below to find the correct value of x:

Answers

Answer:

113°

Step-by-step explanation:

Measure of central angle is equal to the measure of its corresponding arc.

Here, x is the measure of the central angle and 113° is the measure of its corresponding arc.

Therefore, x = 113°

please help me this is geometry and i am so clueless!!!!!

Answers

Answer/Step-by-step explanation:

Problem 1:

E is the centroid of the triangle.

Centroid theorem states that the centroid is ⅔ of the distance of each vertex to the midpoint of the side opposite each vertex.

This implies that:

AE = ⅔(AD)

AE = 21

Therefore:

21 = ⅔(AD)

3*21 = 2(AD)

(3*21)/2 = AD

31.5 = AD

AD = 31.5

Problem 2: Apply the centroid theorem. Thus:

DE = ⅓(AD)

DE = 12

Therefore,

12 = ⅓(AD)

12*3 = AD

36 = AD

AD = 36

Can anyone help me with this question please
I’ll mark you as a brainliest.
No links though .

Answers

Answer:

The answer is D

Step-by-step explanation:

Don't worry, no links here :)

The answer for this question is D!!

A charity is selling brooms to raise funds. Each box has 10 brooms. Each broom is sold for $ 15 . If the charity earns $ 50 profit for each box of brooms, how much does each box of brooms cost the charity, in dollars?

Answers

Answer:

Total cost= $100

Step-by-step explanation:

Giving the following information:

Each box has 10 brooms. Each broom is sold for $ 15

The charity earns $ 50 profit for each box of brooms.

First, we need to calculate the total revenue per box:

Total revenue per box= 10*15= $150

Now, the total cost:

Total cost= total revenue - total income

Total cost= 150 - 50

Total cost= $100

The area of a square is a function of the length of the side of the square.

Answers

Answer: A =a2

Step-by-step explanation:

What is the difference between 2386 and 7000 check your answer using inverse operations

Answers

Answer:

7,000 - 2,386 = 4,614

4,614 because 7000-2386=4614 and if you use inverse operation it is 2386+4614=7000

Solve the equation lol 54x+6x-30=7(x+2)+3x

Answers

Answer: 22/25

Step-by-step explanation:

54x+6x-30=7(x+2)+3x

60x-30=7(x+2)+3x

60x-30=7x+14+3x

60x-30=10x+14

60x-10x-30=14

60x-10x=14+30

50x=14+30

50x=44

x=22/25

Find the value of x.


Answers

Answer:

4x+8x = 180 degrees, so x=15

Step-by-step explanation:

Answer:

sum of 4x and 8x is 180°

( straight line )

4x + 8x = 180°12x = 180°x = 15°

It's urgent!!!
Solve 5a - 2b =7 and 5a + 2b =14 simultaneously​

Answers

Here’s my work for your question


Sally has 8 red marbles and 16 green
marbles. She also has red bags and
green bags. She wants to put marbles in
the bags that match their color. Each
bag will have the same number of
marbles. What is the largest number of
marbles she can put into each bag?

Answers

Answer: 8

Step-by-step explanation: It's just GCF.  The greatest common factor (GCF) of 8 and 16 is 8 (8 and 16 are both divisible by 8 but not by anything greater) which brings us to our answer.

What is the difference of (3/4x - 2/3) - (-5/6 + 2x) ?

-5/4x + 1/6
-5/4x - 1/6
-11/4x + 1/6
-11/4x - 1/6​

Answers

Answer:

first option is correct

look at given picture

4x – 8

Please helppp

Answers

-2

Divide each term (-4x = 8 by -4)

Cancel the common factor of -4

x = 8/-4

THEN DIVIDE

x=-2

PLEASE HELP ASAP PLEASE ​

Answers

Answer:

9

Step-by-step explanation:

Range = Max value - min value

Max value = 6

Min value = -3

Range:

6 - (-3)

6 + 3

9

Answer:

9

Step-by-step explanation:

there are 9 numbers between -3 and 6 ;)

Which of the following phrases are equations?
Choose 2 answers:
Choose 2 answers:

(Choice A)
A
4x^34x
3
4, x, cubed

(Choice B)
B
b=9b=9b, equals, 9

(Choice C)
C
7+19=26\text{}7+19=267, plus, 19, equals, 26, start text, end text

(Choice D)
D
a+9>72a+9>72a, plus, 9, is greater than, 72

(Choice E)
E
x+y-\dfrac83x+y−
3
8
​

Answers

C is the answer I think if it’s not I’m sorry

Answer:

c b

Step-by-step explanation:

khan

Four friends are going to split the cost of a pizza. If p stands for the cost of the pizza, which of the following expressions could represent what each friend will pay? 4p P-4 p/4 p







​

Answers

I dont know this and I dont dint care either

the answers p-4 i took the test its right

Please help I’ll mark brainliest please!!!!!

Answers

Answer:

C

Step-by-step explanation:

3V3
х
60°
Find the values of x and y. Write your answers in simplest form.
X=
y=

Answers

Answer:

X=3

y=6

Step-by-step explanation:

[tex]tan60=\sqrt{3}=\frac{3\sqrt{3} }{x} \\\\x=3[/tex]

-----------

[tex]sin60=\frac{\sqrt{3} }{2} =\frac{3\sqrt{3} }{y} \\\\y=6[/tex]

hope it helps...

have a great day!!

x - 10.2 > 5.3
PLSSSSSS HELP ME SOLVE THIS PROBLEM!!!!...

Answers

Answer:

x>15.5

Step-by-step explanation:

x - 10.2 > 5.3

Add 10.2 to both sides

x-10.2+10.2>5.3+10.2

Simplify getting the answer of

x>15.5

Trisha helped clean up her neighborhood by picking up plastic she collected 3/4 pound of plastic the first day and 1/6 pound of plastic the second day how much more trash did she collect the first day than the second day?

Answers

She collected more 1/3 pounds on the first day

Someone plz help me

Answers

Answer:

a

Step-by-step explanation:

What is the surface area of the shape DUE AT 10:15 AM

Answers

Answer:

196

Step-by-step explanation:

2 times 14 times 7=196

Hope this helps!

Other Questions
write down four common multiple of 9 and 6 A football is kicked into the air. The height of the football can be modeled by the equationh = -16x^2 + 16x, where h is the height reached by the ball after x seconds. When does theball touch the ground? helpo meeee pleaseeee 1- What was one reason that Europeans offered for their imperial policies?A- The belief that they had a superior culture and religion.B- The desire to learn new technology from other societies.C- The intention to introduce industrialization into the colonies.D- The fact that Europe had a higher population than other continents.2- What technological innovations helped Europeans take over most of Africa?A- Automobiles and airplanesB- Spinning jennies and power loomsC- steamships, telegraphs, and weaponsD- Telephones, light bulbs, and electricity 3- What did European power want to accomplish by intervening in China?A-To stop the sales of opiumB- To open Chinese ports to tradeC- To set up mines to get access to raw materialsD- To convert the Chinese to christianity. How are photosynthesis and cellular respiration connected as a cycle? If 4 children drink 24 ounces of milk everyday then how much do they drink in a week? (if this shows up twice sorry i didn't know) Do you need to simplify 3/12? Pls, help!! The word banks are in the pictures. write a paragraph about What qualities make someone a good friend? A tree is being cut down to form four equal stumps. The trunk of the tree measures 8 2/3 feet in length. What willbe the length of each stump? The table below is comparing level of education achieved to the rate of unemployment and the median weekly earnings in 2008. Based on the information provided, the unemployment rate decreases the most when moving between which two consecutive educational levels? Plzzzzz help me to solve this question. Which of the elements shown will form ions, what will be the charges of those ions, and why will they have those charges? Which one? Do i chose In Chapter 9 of Invisible Man, how does the narrators disillusionment about Dr. Bledsoes letters inform the readers understanding of the theme of invisibility?A. The narrator has believed until this point that the letters would make him able to see Dr. Bledsoes points more clearly, when in fact they were written to make him see less clearly.B. The narrator has believed until this point that the letters would make him more visible, when in fact they were written to urge important people not to see him.C. The narrator has believed until this point that the letters would make him less visible, when in fact they were written to make him become more conspicuous.D. The narrator has believed until this point that the letters would explain when Dr. Bledsoe will be able to see him, when in fact they were written to explain that Dr. Bledsoe will not see him.E. The narrator has believed until this point that the letters would make him more visible in the business world, when in fact they were written to make him become more visible in the academic world. Explain what you think consumerism means. Pretend youre explaining it to someone who does not understand economics. Write the equation of each line in slope intercept form Which of the following is a way to reduce being a victim of a violent crime? A. Set limits and communicate them clearly B. Do not park your car or jog in a remote area C. Do not get into an elevator alone with a stranger D. All of the above if -2x + 3 = 7 and 3x + 1 = 5 + y, the value of y is Which figure of speech is used in this text?The assassination of John F. Kennedy on November 22, 1963, was as shocking as an earthquake, leaving Americans feeling shaken and vulnerable.What do scientists study to reconstruct past climate conditions?