Mathematics High School

45 points!!!




Which pair or pairs of polygons are congruent?
O A.
3 and 4
OB.
1 and 3
OC.
1, 3, and 4
OD
2, 3, and 4
OE.
1. 2. 3. and 4

45 Points!!!Which Pair Or Pairs Of Polygons Are Congruent?O A.3 And 4OB.1 And 3OC.1, 3, And 4OD2, 3,

Answers

Answer 1

Answer:

E. 1, 2, 3 and 4

Step-by-step explanation:

If you look carefully, you will see that all pairs are congruent.

They have all corresponding sides equal and all corresponding angles equal too.

They would overlap after rotation, translation or combination of both.

Correct choice is E

Related Questions

angle1,2 , and angle3 form a straight line. If m angle3 is six more than twice m angle1 m angle2 is 27 less than m angle3 find m angle2

Answers

Since it's an angle on a straight line, the value of angle 2 is 23.25°

Angle 1 = m

Angle 2 = m - 27

Angle 3 = 2m + 6

It should be noted that the sum of angles in a straight line is equal to 180°, therefore we need to equate all the angles given to 180°. This will be:

m + (m - 27) + (2m + 6) = 180°

m + m - 27 + 2m + 6 = 180°

4m = 180° + 27° - 6°

4m = 201°

m = 201/4

m = 50.25°

Therefore, angle 2 will be:

m - 27 = 50.25 - 27 = 23.25°

Read related link on:

https://brainly.com/question/24959314

The table shows the heights that four people parachute from an airplane. What is the range of the heights? Write your answer as a decimal or fraction in simplest form

Answers

The range is 7/20 of a mile.

multiple 6 to become 9

Answers

the answer would be 3

BY which rule are these triangles congruent?

Answers

ANGLE-ANGLE-SIDE(AAS)

Step-by-step explanation:

The [tex]\huge{\triangle}[/tex]JGH and [tex]\huge{\huge{\triangle}}[/tex]MNK are congruent by the rule of Area-area-side (AAS)

A line has slope −5/3. Through which two points could this line pass?


A: (11, 13) & (8, 18)

B: (12, 13) & (17, 10)

C: (16, 15) & (13, 10)

D: (0, 7) & (3, 10)

Answers

Answer:

A:

Step-by-step explanation:

[tex]m=\frac{18-13}{8-11} =\frac{5}{-3} =-\frac{5}{3}[/tex]

I hope this help you

write an equation of the line that has each pair of intercepts
x-intercept: 6 y-intercept: 3

Answers

Answer: y = 6x+3

Step-by-step explanation:

Hope this helps you!!!!!

The answer to the problem is Y= 6x +3

10r = –50 solve for r

Answers

Answer:

10r=-50

r = -50/10

r = -5

.........

r would equal -50/10 and you would get -5

If Jose’s house is at -6,8 Tyrell’s house is at 6,8 the football field is at 6,-5 and Jose went to Tyrell’s house then to the football field how far did Jose travel to football practice

Answers

Answer:

25 = units Jose travelled

Jh to Th = x moves 12 across  

and y moves 0 is constant (up/down or constant)

Th to FF = x moves 0 stays constant and y moves 13 left

12 + 13 = 25

The purpose of this exercise is concerning parabolas = curve equations

x has two points x = -6 and x = 6

y has two points y = -5 and y = 8

however we cant plot this as ANSWER without using all the coordinates

y has one answer unit at 13 and not shown in an equation if it was the y intercept or curve mid point it would be a straight line and not a curve at 13 we can therefore set y to zero 0 as mid point curve when drawing the curve.

Then to find the each unit change we could prove with straight line upon the parabola by first using the straight line equation formula y-y1 = m(x+x1)

Straight line equation

Plug in Jose's coordinates given in the question.

Therefore y - - 6 = 6 (x + 8 ) = y+6 = 6x + 46  multiply out

= y+6 = 6x + 46 -6 cancel out with -6

= y = 6x+40

the answer therefore becomes  y=6x+40

Plug in the same for Tyrell coordinates given in the question.

y - 6 = -6 (x + 8 ) = y-6 = -6x + 46  multiply out

= y-6 = -6x - 46 + 6 cancel out with +6

= y = -6x+52

and is a decrease of 6 i various ways.  

Plug in for Football field coordinates given in the question.

y-6 = -6(x -5)

= y -6 = -6x +30

= y = -6x + 30+6

= y = -6x + 36

Shows constant 6 and -6 for m the slope and 46-36 = 10 decrease each side from 0 being the curve mid point on x line. down into the mid curve |

= 10+10 to represent each side = 20 then +5 = 25

As the shift in the curve makes negative positive and positive negative.

= 25 units

11x-6=60 please give details

Answers

Answer:

6

Step-by-step explanation:

11(6)-6=60

11 x 6 = 66

66-6 = 60

Therefore, x=6

which of the following best describes a sequence?

A.a linear equation
B.a list of numbers
C.a procedure for getting the answer
D.events that happen in definite order

Answers

I think the answer c is the right answer

Answer:

b.a list of numbers

Step-by-step explanation:

bbbbbbbbbbbbbbbbbb

I need help pls and thx

Answers

Answer: the answer is 21√10

Step-by-step explanation:

Step-by-step explanation:

ini bahasa apa goblaok

[tex]\sf 50\times 10\times 7[/tex]

Answers

Answer:

50 × 10 × 7 = 3,500

Step-by-step explanation:

pls brainliest plsssssss

ry+r= x - t solve for x

Answers

Answer:

Step-by-step explanation:

ry+r=x-t

ry+r+t=x

x=r(y+1)+t

9) Graduation is around the corner! You
decide to throw a party to end all parties.
You want to have both a beef dish and a
chicken dish. The chicken dish costs $5 per
plate and the beef dish costs $7. There will
be 250 people at the party, and the total cost
of the food will be $1500. How chicken
dishes will there be?

Answers

Answer:

the awnser is 10000 b

Step-by-step explanation:

u have to add so much to get the awser

Abbie is twice as old as susan susan is 5 year old than Marc how old is Marc?

9
7
5
2

Answers

Answer:

9

Step-by-step explanation:

Answer:

A.) 9

Step-by-step explanation:

fully simplify (2x^4-y)^2

Answers

Answer:

Here's ur answer:)

Step-by-step explanation:

Solve for x ... please help me

Answers

Answer:

It is letter A

I need help fast please!

Answers

Answer:

y=x+9

Step-by-step explanation:

4W

3. Jenny is having a party. She has one

large container of soda with 179 ounces

in it. A second container holds 128

ounces, but half of it has already been

used. If there are 12 people at the party,

how much soda can each person have?

1

Answers

Answer: 25.5833333 or rounded is 26

Step-by-step explanation:

179+128=307

307 divided by 12 is 25.5833333

A kindergarten teacher bought $21 worth of stickers and cardstock for his class. The stickers cost $1.50 a sheet and the cardstock cost $3.50 per pack. The equation LaTeX: 1.5s+3.5c=21 represents the relationship between sheets of stickers, LaTeX: s, packs of cardstocks, LaTeX: c, and the dollar amount a kindergarten teacher spent on these supplies.

Answers

Answer:

Done

Step-by-step explanation:

Teacher bought $21 worth of stickers and cardstock for his class.

Cost of stickers = $1.50 per sheet

Cost of 's' sheets = $1.5s

Cost of cardstock = $3.50 per pack

Cost of 'c' packs = $3.5c

Equation representing the relationship between sheet of stickers and packs of cardstocks will be,

1.5s + 3.5c = 21

3.5c = -1.5s + 21

1).  

  y-intercept of the line → (0, 6)

  x-intercept of the line → (14, 0)

  Therefore, equation of the line represents the line on the graph.

2). Vertical intercept (0, 6) represents that he can purchase maximum 6 packs of cardstock with $21.

  Similarly, horizontal intercept (14, 0) represents that he can purchase maximum 14 sheets of stickers with $21.

HELP ME PLEASE PLEASE PLEASE​

Answers

Answer:

See below

Step-by-step explanation:

A →  Rational function = function with rational variablesB →  Rational equation = equation with rational variablesC →  Rational inequality = inequality with rational variablesD → None of these = variables with roots

Grouped as following:

A ⇒  4, 5, 13B ⇒  1, 2, 8, 11, 15C ⇒  3, 6, 12D ⇒  7, 9, 10, 14

Order the set of rational rumbers from least to greatest . 12.45, 12.54, 12.252, 12.41, 12.6, 12.51, 12.48 pls and thank u​

Answers

12.41, 12.45, 12.48, 12.51, 12.54, 12.6, 12.252 I think lol

Which equations are in standard form? Check all that apply
y = 2x + 5
2x + 3y = -6
o 4x+3y = 12
Oy=x-9
=
Olx 3 = 6
0 *x+3 = 6
2 3
O x-y = 5
5x + 3y = 1

Answers

Answer:

2x + 3y = -6

4x + 3y = 12

x - y = 5

5x × 3y = 1

Step-by-step explanation:

Standard form formula ➡ Ax + By = C

Hope this helped :)

What is the measure of angle A′OB′?

Answers

Answer:79°

Step-by-step explanation:

ELPPP I SUCK AT THIS

I didnt mean to press 79 but it wouldn't let me unclick it I can still change my answer tho

Answers

Answer:

79

Step-by-step explanation:

80 divided by 8+72-3

10+72-3

82-3

79

Hope this helps!



Evaluate 64^1/2x 10^-2
Give your answer as a fraction in its simplest form.

Answers

Answer:

your fraction is 32/100

Step-by-step explanation:

64^1=64 -> 64/2 = 32

10^-2= 0.01 -> 32 * 0.01 = 0.32 = 32 over 100

Kerri sold her purse for $351. She had originally purchased it for $316. Calculate her profit or loss percentage.

Answers

Answer:

she made a profit of $35

Step-by-step explanation:

351-316=35

Answer: profits by $35, gained 11%

Step-by-step explanation:

please i don’t wanna fail just give me the right answer thanks<3

Answers

Answer:

number of photos: 8, 12, 20, 28, 40

time (minutes): 2, 3, 5, 7, 10

Step-by-step explanation:

Given: 5n - 42 = 12n; Prove: n = -6
Statements and reasons

Answers

Answer:

yes n is -6

Step-by-step explanation:

b/c 5(-6)-42=12(-6)

-30-42=-72

-72=-72

For Exercises 8 and 9, find the lengths of all three sides of the triangle.

Answers

9514 1404 393

Answer:

  8. GH = 49; HJ = 35; JG = 35

  9. KL = 26, LM = 26, MK = 20

Step-by-step explanation:

8. The sides opposite the marked angles are congruent.

  JG = JH

  3x +8 = 35

  3x = 27 . . . . . . . subtract 8

  x = 9 . . . . . . . divide by 3

We already know JG and JH, so we only need to find GH:

  GH = 6x -5 = 6(9) -5 = 54 -5 = 49

Then the side lengths are ...

  GH = 49, HJ = 35, JG = 35

__

9. This, too, is an isosceles triangle.

  LK = LM

  26 = 2y+8

  18 = 2y . . . . . . . subtract 8

  y = 9 . . . . . . . divide by 2

  KM = 3(9) -7 = 27 -7 = 20

Then the side lengths are ...

  KL = 26, LM = 26, MK = 20

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