Mathematics Middle School

Parallel lines s and t are cut by a transversal r.


Which angles are alternate exterior angles?
Angle2 and Angle8
Angle4 and Angle6
Angle1 and Angle5
Angle1 and Angle8

Parallel Lines S And T Are Cut By A Transversal R.Which Angles Are Alternate Exterior Angles?Angle2 And

Answers

Answer 1

Answer:

Angles 2 and 8.

Step-by-step explanation:

Alternate exterior angles are two angles that have the same measurement but are on the outside of a pair of lines.

The pair 2 and 8 fits these requirements.

Hope this helps!

Answer 2

Answer:

C

Step-by-step explanation:

I did the quiz on Edg

Related Questions

Find the value of x. Will mark brainliest.

Answers

Answer:

x = 8

Step-by-step explanation:

both segments are equal so you factor x and your numbers to opposite sides and divide by the amount of x if its over 1.

Can 0.8 be the probability of an outcome in a sample space
Yes or no

Answers

Answer:Yes

Step-by-step explanation:

What is the volume of this rectangular prism?

Answers

Answer:

volume = 5/8 cm^3

Step-by-step explanation:

v=lwh

(5/2)(1/3)(3/4)=15/24=5/8

Therefore, volume = 5/8 cm^3

I hope this helped and have a good rest of your day!



E=mc
(the 'c' is squared btw.. it has a little 2 at upper right conner)
To solve for " m " in the formula shown above, you should:
Select one:
a. A.) Divide both sides of the equation by c squared.
b. B.) Subtract c squared from both sides of the equation.
c. C.) Multiply both sides of the equation by c squared.
d. D.) Add a negative c squared to both sides of the equation.

Answers

Answer:

A

Step-by-step explanation:

Divide both sides of the equation by c²

Please help thank you!!!

Answers

Answer:

50 degrees

Step-by-step explanation:

53+77= 130

180-130= 50

Answer: 50º

Step-by-step explanation:

You know that the sum of all of the angles of a triangle are equal to 180º. Given 2 angles, we can use an equation to find the third angle. Let angle C be x

53º+77º+x=180º

130º+x=180º

Subtract 130

x=180º-130º

x=50º

What is the first step in solving quadratic equations by finding square roots?

Answers

Answer:

Give the positive and negative answer

Step-by-step explanation:

Answer:

The first step in solving quadratic equations is to isolate the squared term by adding or subtracting any constant term to both sides.

Step-by-step explanation:

Which of the following items would not be classified as an asset?
A. CD Investment
B.Electric guitar
C. Savings account
D. Credit card debt

Answers

D because debt is classed as a liability

Answer: D because debt is classed as a liability

Step-by-step explanation:

Enter the value of the 8 in the following number. 438.13

Answers

Answer:

8

Step-by-step explanation:

It is in the one's place, so it is just 8x1, which is 8

Find the area of a right triangle with a base of 38 cm and height of 26 cm.
A) 128 cm2
B) 247 cm2
C) 324 cm2
D) 494 cm2

Answers

Answer:

494cm2

Step-by-step explanation:

Área = (base × height)/2

Área=(38×26)/2=988/2=494cm²

Answer:
D.) 494 cm2

Step by Step:
38x26=988
988/2=494



Given the regular square pyramid with RS = 6 and PX = 4, then XY=3.

True
False

Answers

True :) the reason I know this is because I took the test

For 10 straight days Samantha measure the amount of food that her cat Dewey a recording the results

Answers

Answer:

is there like a table or something to help me with the question

If x = 4 and y = 6 , evaluate the following expressions:

3(4x + 3y)

Answers

Answer:

102

Step-by-step explanation:

substitude xfor 4 and y for 6

then equation becomes3(4*4+3*6)

=102

hope this helps plzz mark me brainliest

Answer:

102

Step-by-step explanation:

3(4 x 4 + 3 x 6) = 102

3(16 + 18) = 102

3 x 34 = 102

102


Which statements about functions g(x) = x2 − 4x + 3 and f(x) = x2 − 4x are true? Select all that apply

A)The vertex of the graph of function g is above the vertex of the graph of function f.
B)The graphs have the same axis of symmetry.
C)Function f has a maximum value and function g has a minimum value.

Answers

Answer:

It is C i just had that question

Step-by-step explanation:

Answer:

just c i had that question too

Step-by-step explanation:

Simplify.

3(x + 4)

3(x + 4)
7x
12x
3x + 12

Answers

Answer:

3x+12 is the answer for the question

Using the unit circle find the exact value. CSC -30º =​

Answers

Answer:

csc (- 30)° = - 2

Step-by-step explanation:

Using the trigonometric relationship

csc x = [tex]\frac{1}{sinx}[/tex] and the exact value sin30° = [tex]\frac{1}{2}[/tex]

sin(- 30)° = - sin30° = - [tex]\frac{1}{2}[/tex], thus

csc (- 30)° = [tex]\frac{1}{-\frac{1}{2} }[/tex] = - 2

The transformation T = [0 1 -1 0] is applied the figure below.


Which transformation is applied to the figure?


a.) reflect across x-axis

b.) rotate 90 degrees counterclockwise about the origin

c.) reflect across line y = -x

d.) rotate 180 degrees counterclockwise about the origin

Answers

Answer:

c.) reflect across line y = -x

Step-by-step explanation:

edge 2021

The transformation that is applied to the shape illustrated is C. reflect across line y = -x.

What is transformation?

It should be noted that transformation simply means a process that's used to manipulate a polygon or an object on a coordinate system.

In this case, the transformation that is applied to the shape illustrated is C. reflect across line y = -x.

In conclusion, the correct option is C.

Learn more about transformation on:

https://brainly.com/question/4289712

h(x) = x2 – 3
If the graph of h is translated vertically upward by 4 units, it becomes the graph of a function g.
Find the expression for g(x).

Answers

Answer:

[tex]g(x)=x^2+1[/tex]

Step-by-step explanation:

The given function is

[tex]h(x)=x^2-3[/tex]

If a function translated vertically upward by p units, then we need to add p in the function value to get the new function.

It is given that if the graph of h is translated vertically upward by 4 units, it becomes the graph of a function g. So,

[tex]g(x)=h(x)+4[/tex]

[tex]g(x)=x^2-3+4[/tex]

On simplification, we get

[tex]g(x)=x^2+1[/tex]

Therefore, the required function is [tex]g(x)=x^2+1[/tex].

Which statement is NOT true?
A)
Group 3 has no outliers.
B)
Group 5 has no outliers.
C)
Group 9 has two outliers.
D)
Group 8 has three outliers.

Answers

Answer:

D

Step-by-step explanation:

D because the red dots seem to represent outliers, and on Group 8, there are 2 outliers, not 3. Hope this helps!

Triangle ABC has vertices at A(-2.3), B(-3, -6), and C(2, -
1). Is triangle ABC a right triangle? If so, which angle is the
right angle?
O No, the triangle has no right angles.
Yes, the right angle is angle A.
O Yes, the right angle is angle B.
O Yes, the right angle is angle C.

Answers

No the triangle has no right angles

Answer: The right angle is at angle C

Step-by-step explanation:

Yes, the angle is a right angle at C (Edge option D)

5 CR
UTION
Abed says he has written a system of two linear equations that has an infinite number of solutions. One of the
equations of the system is y = 3x – 1. Which could be the other equation?
y = 3x + 2
3x - y = 2
3x - y = 1
3x + y = 1
Done

Answers

Answer:

3x - y = 1

Step-by-step explanation:

The system:

[tex]$\left \{ {{y = 3x -1} \atop {y = 3x + 2}} \right. $[/tex]

There is no solution to this system of equations.

The system:

[tex]$\left \{ {{y = 3x -1} \atop {3x - y = 2}} \right. $[/tex]

[tex]$\left \{ {{y = 3x -1} \atop { y = 3x-2}} \right. $[/tex]

The is one solution to this system.

The system:

[tex]$\left \{ {{y = 3x -1} \atop {3x - y = 1}} \right. $[/tex]

[tex]$\left \{ {{y = 3x -1} \atop { y = 3x-1}} \right. $[/tex]

There are infinity solutions to the system.

The system:

[tex]$\left \{ {{y = 3x -1} \atop {3x + y = 1} \right. $[/tex]

[tex]$\left \{ {{y = 3x -1} \atop { y = 1-3x}} \right. $[/tex]

The is one solution to this system.

The population of Gilbert increased 275%. Which of the following are equivalent to 275%?
257
27 1\2

Answers

It’s 27 1/2 which is the 3rd one

The 2 3/4 or 2.75 is equivalent to 275%.

What is Percentage?

The percentage formula is used to calculate the amount or percentage of anything in terms of 100. Percentage indicates "per hundred" in its most basic form. The percentage formula is used to express a number between zero and one. It is a number that is expressed as a fraction of 100. It is represented by the sign% and is mostly used to compare and find ratios.

The population of Gilbert increased by 275%. The equivalent to 275% will be:

To express as fraction and decimal, we divide 275 by 100.

= 275/100

= 2 3/4

= 2 + 0.75

= 2.75

So, the equivalent fraction is 275% = 2 3/4 or 2.75.

Learn more about Percentage here:

https://brainly.com/question/15537614

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Please help me please help me please help me please help me please help me please help me ASAP ASAP ASAP ASAP Mariyah is standing on a diving board 8 feet above the surface of the water. Marvin is swimming 7 feet below the surface of the water. What is the distance between Mariyah and Marvin?

Answers

Answer:

Um... I'm sorry, this question was already answered, but I can back the guy up that he's correct at least? Yeah, I used a calculator and it is 15 ft. I'm sorry if I appear annoying for saying this

Answer:

15 feet-

Step-by-step explanation:

Calcutor =~=

Find the 81st term of the arithmetic sequence -28, -34, -40, ...

Answers

Answer:

The answer is -508

Step-by-step explanation:

a81= -28+(81-1)(-6)

a81= -28+(80)(-6)

a81= -508

The 81st term of the arithmetic sequence will be -508. A series is a collection of sequences.

What is a sequence?

A sequence is a collection of items that have been arranged in a logical order, with members appearing either before or after each other.

[tex]\rm N^{th}\ term=a+(n-1)d\\\\\rm 81^{th}\ term=-28+(81-1)(-6)\\\\ 81^{th}\ term=-508[/tex]

Hence, the 81st term of the arithmetic sequence will be -508.

To learn more about the sequence, refer to

https://brainly.com/question/21961097

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A cone and a cylinder have the same height and their bases are congruent circles

If the volume of the cylinder is 90 cm^3,
what is the volume of the cone?

Answers

Answer:

30 cm³

Step-by-step explanation:

Volume of cone is ⅓ of volume of cylinder , when they have same radius and height.

Volume of cone = ⅓ × 90 = 30 cm³

Maria’s height while jumping on a trampoline can be given by the equation: -16^2+16x+5

Answers

Answer:

-207.507490745

What's the best way to revise for a (maths) test? Any specific tips, techniques?

Answers

Answer:

Use your notes and study guides

Step-by-step explanation:

Answer:

The best way to revise for a math test is first by going over any quizzes or homeworks you got wrong. See what you did wrong and try to redo them. Another thing you can do is practice problems. Go online and find some practice tests or problems on the topic your test is on. Good luck!

What is the slope of a line that passes through points (2,17) and (3,24)?

Answers

Slope: [tex]\frac{y2-y1}{x2-x1}[/tex]

= [tex]\frac{24 - 17}{3 - 2}[/tex] = [tex]\frac{7}{1}[/tex] = 7

Slope = 7

Happy to help!

A triangle has sides of length 10 m, 15 m, and 8m. Is it a right triangle?

Answers

Answer:

The answer is no I believe

Step-by-step explanation:

Find the area. Will mark brainliest.

Answers

Answer:

54 in^2

Step-by-step explanation:

9*12/2=54 in^2

Answer:

54

Step-by-step explanation:

The formula is 1/2*base*height which is 1/2*12*9. This is equal to 54.

hope this helps:)

Multiply. Show all your work. Use the Punnett Square, then combine like terms and simplify. Show your final answer outside the Squares.
6 points
(5x − 1)(6x2 + 3x + 7)

Answers

Answer:

30x³ + 9x² + 32x - 7

Step-by-step explanation:

i hope it's right : )

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