Mathematics High School

Someone please helpppp!!no bs answers.
geometry

Someone Please Helpppp!!no Bs Answers.geometry

Answers

Answer 1

Answer:

Line TB is congruent to line BR.

B is the midpoint of line TR.

Line TB plus line BR is equal to or congruent to line TR.

*wink face lol*

Related Questions

Triangle DEF is formed by connecting the midpoints of the sides of triangle ABC. The lengths of the sides of DEF are shown. What is the length of BC?​

Answers

Answer:

may be it's helpful✌️..........

Applying the triangle midsegment theorem, the length of BC is: 8.

The Triangle Midsegment Theorem?Based on the triangle midsegment theorem, there are three midsegments in every triangle.The midsegments are parallel to each of their corresponding third sides.Length of midsegment = half of the length of the third side.

Given:

DF = 4 (midsegment)

BC = ? (Third side).

Therefore,

BC = 2(DF)

BC = 2(4)

BC = 8

Therefore, applying the triangle midsegment theorem, the length of BC is: 8.

Learn more about the triangle midsegment theorem on:

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Plz help fast I’ll mark Brainiest. Don’t answer just for points.

Answers

Sum of interior angles in quadlateral (trapezoid) is 360 degrees.

[tex]5y+2+8y+73+2y=360[/tex].

Simplify by collecting y terms and subtracting 73 on the other side.

[tex]15y+75=360\implies y=285/15=\boxed{19}[/tex].

Hope this helps.

You can use your calculator for this one bro. 5y+2 is 7y and then you can just multiply the rest and get your answer and label the answer with y.

Which is a correct first step for solving this equation? 8−2(3−x)=4x+6 CLEAR CHECK Math item response image Math item response image Math item response image Math item response image

Answers

Answer:

The first thing that you would need to do is slove for your parentheses.

Step-by-step explanation:

PEMDAS

Answer:

Parentheses

Step-by-step explanation:

PEMDAS

i need help on this q ^^^

Answers

I think your answer would be 64, if im wrong, im sorry! Hope this helps! :D

Is the following statement Always True, Sometimes True, or Never True?
When performing a Rigid Transformation, the preimage is congruent to the image.
O Never True
O Sometime True
O Always True

Answers

Answer: some times true

Step-by-step explanation:

Answer:

sometimes true

Step-by-step explanation:

hope this helps!

If x + 3 = 3x - 1 what is the value of x-1 ?
(hint: solve the first equation and Then substitute into the 2nd expression)

Answers

Answer: x=2.5, and x-1=1.5

Step-by-step explanation:

x + 3 = 3x - 1

(-x)= 3 = 2x - 1

(÷2) = 1.5 = x - 1

(+1)= 2.5 = x

Need help with this question

Answers

Download a math calculator or math awnsers

the first is 1 and the second is -4

Solve by working backwards

A number is divided by 2 and the result is added to 6. The new result is multiplied by 5, and then 16 is subtracted. The final result is 134. What is the number?

Answers

Answer:

48

Step-by-step explanation:

Do everything backwards

134 + 16 = 150

150 divided by 5 = 30

30 - 6 = 24

24 times 2 = 48

I acquire assistance with this question

Answers

Answer: supplementary

Step-by-step explanation:

Anyone have an answer?

Answers

Answer:

39

Step-by-step explanation:

Find The Value Of X.

Answers

Answer:

x= 46°

Step-by-step explanation:

Please see the attached picture for the full solution.

Linda has a part-time job at the school. She makes between 44.00 and $51.00 a dayWhich is a reasonable estimate of the amount of money that Linda makes for working 6 days?

Answers

Answer:

$285

Step-by-step explanation:

The mode of 44 and 51 is 47.50 and 47.50 x 6 equals 285

what expression is equivalent
6(3+6x)

Answers

Answer:

i think maybe    6*9x

Step-by-step explanation:

Step-by-step explanation:

So this is how it works

The bracket represents times. So, you have to times 6 to 3 and also 6x

Next, write down the values after times it. You will get 18+36x

NOTE: This is for expansion only

For factorisation

Bring the x to your right and bring the numbers to your left. Then calculate the value and that's your answer

Hope this is correct and helpful

HAVE A GOOD DAY!

Is 2x+5=10 an example of an expression? Why or why not? If not, what would you call it instead?

Answers

Answer:

No; equation

Step-by-step explanation:

2x+5 = 10 is not an expression rather it's an equation because it has an equal sign. An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign.

Step-by-step explanation:

mnnchddhxgijzdzjdzfjdzurizfzifzirzzfizdi

What is the slope of 8,2 & 8,4

Answers

Answer:

infinity

Step-by-step explanation:

No fr it is that i even double checked by looking it up

what is AC?
is it
A. 4
B.7.5
C 5
D. 3

Answers

Step-by-step explanation:

your answer is C 5. also to find the answer by yourself get a ruler then measure the big one then the little one in mm. Then you can check how much larger they are then each other. In this case it is dilated to be twice the size. you call tell in this case by looking at the measurements it already gives you as you can see they both have the same labeled side, 3 and 6. 3 times 2 = 6 therefore it's twice the size

Answer:The awnser Is letter C Number 55

Step-by-step explanation:

You know that you can type 164 words every 2 minutes. How many words could you type in an hour?​

Answers

Answer:

4920 words in 1 hour

Step-by-step explanation:

164 words/2 minutes x 30 minutes= 4920 words in 1 hour

Expand and combine like terms. (9c^2+c^6)(9c^2-c^6)

Answers

Answer:

81 c^4 - c^12

Step-by-step explanation:

(9c^2+c^6)(9c^2-c^6)

This is the difference of squares

(a+b) (a-b) = a^2 - b^2

(9c^2) ^2 - ( c^6)^2

81 c^4 - c^12

Answer:

ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

ㅤㅤㅤㅤㅤㅤ

and what is the correct expression? help please

Answers

Didn’t take the plus sign out so it’s supposed to be -10•5b

what happens when u have choice between 6n-1=4n-5

Answers

Answer:

n=-2

Step-by-step explanation:

6n-1=4n-5

6n-4n=2n

2n-1=-5

-5+1=-4

2n=-4

-4/2=n

-2=n

tip:its not what you will chose from, its what number will make each side equal to each other

What is (x+2) times 1 over x ???

Answers

Answer:

(x + 2)/x

Step-by-step explanation:

(x + 2) × 1/x

= (x + 2)/x

A marching band stands in a triangle formation. The drum major stands at A, one of the vertices of the triangle. The whole formation marches 3 units left and 5 units up. They then march 2 units left and 2 units up. After the movement, what coordinates will the drum major be standing on? A. (11, 3) B. (11, 11) C. (1, 11) D. (1, 3)

Answers

Answer:

D. (1, 3)

Step-by-step explanation:

Based on the image uploaded, during the first march, move point A, 3 units left, the new position will (3, -4), then move point A again 5 units up, the new position will be (3,1).

From second march move point A  2 units left, the new position will be (1,1), finally move point A 2units up, the new position and last position will be (1, 3).

Thus, the drum major be standing on (1, 3)

Answer:

1, 3

Step-by-step explanation: i did it my self and got it right

Draw the original figure if a scale factor of 3/2 was applied to the original figure to create this scaled copy: PLS HELP THIS IS DO IN 20 MINUTES​

Answers

I did it for a few minutes but I did not mean it

Evaluate the function for the indicated values of x.

function
f(−10) =

f(2) =

f(−5) =

f(−1) =

f(8) =

Answers

Answer:

-19

4

-9

1

-5

the last person got the last one wrong

A function assigns the value of each element of one set to the other specific element of another set. The value of f(8) is 5.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

The function that is given is mentioned below. Now, the value of the function can be found as shown below.

A.) f(-10)=?

When the value x is -10, it will lie in the first category of the function, therefore, the function for this value of x will be,

[tex]f(x) = 2x+1\\\\f(-10) = 2(-10)+1\\\\f(-10) = -20+1 = -19[/tex]

B.) f(2) = ?

When the value x is 2, it will lie in the second category of the function, therefore, the function for this value of x will be,

[tex]f(x) = x^2\\\\f(2) = 2^2 = 4[/tex]

C.) f(-5)=?

When the value x is -5, it will lie in the first category of the function, therefore, the function for this value of x will be,

[tex]f(x) = 2x+1\\\\f(-5) = 2(-5)+1\\\\f(-5) = -10+1 = -9[/tex]

D.) f(-1)=?

When the value x is -1, it will lie in the second category of the function, therefore, the function for this value of x will be,

[tex]f(x) = x^2\\\\f(-1) = (-1)^2 = 1[/tex]

E.) f(8)=?

When the value x is 8, it will lie in the third category of the function, therefore, the function for this value of x will be,

[tex]f(x) = x-3\\\\f(8) = 8-3 = 5[/tex]

Learn more about Function:

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So y’all rlly not abt to help me :( I’ve been posting the same thing for 2 days know help a dummy out plzzz
Describe and correct the error in finding the product

Answers

Step-by-step explanation:

the 2 and the t were combined when they weren't like terms, combined your like terms first and then answer

Its a two step equation x−17/3=−3

Answers

Answer:

x=8/3

hope this is right

pls help!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:Shifted up by 2

Step-by-step explanation:

what is 5 to the 3 power time 8.9 divided by 2.5

Answers

Answer:

1,780

Step-by-step explanation:

5 to the 3 power= 500

500 x 8.9= 4450

4450 divided by 2.5= 1780

Answer:

450

Step-by-step explanation:

First, make it into an equation, then solve using the order of operations

Hope this helps :-)

What is the equation of the line that passes through the point (7,2) and has a slope of 1

Answers

Answer:

y=x-5

Step-by-step explanation:

For this, use point-slope formula, which is (y-y1)=k(x-x1), in which k is slope.

Now, substitute in your values. (y-2)=1(x-7)

Then, since you got y-2=x-7, add 2 to both sides.

You get y=x-5

y = x +5  is the equation of the line that passes through the point (7,2) and has a slope of 1.

What is an equation of a line?

The equation of a straight line is y=mx+c where m is the gradient and c is the height at which the line crosses the y -axis, also known as the y-intercept. There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form.

given, a line that passes through the point (7,2) and has a slope of 1

Since the Slope of the line = 1

From the slope-intercept form of the line

y = mx + c

thus, the Equation of the line

y = 1 * x + c

y = x + c

Since this line passes through coordinates (7, 2 ) this point will satisfy the equation

7 = 2 + c

c = 5

hence, the equation of a line

y = x +5

therefore, the equation of the line that passes through the point (7,2) and has a slope of 1 is y = x +5.

Learn more about the equation of line here:

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how do I solve this complex expression-
(5+2i)+(6i^2-3i+2)

Answers

Answer:

1-i

Step-by-step explanation:

Hello,

you know that [tex]i^2=-1[/tex], right?

so

[tex](5+2i)+(6i^2-3i+2)\\\\=5+2i-6-3i+2\\ \\=1-i[/tex]

Thanks

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