(Topic: Vectors) - Prove that ADE is a straight line

Answers

Answer 1

Answer:

Because the angle is a 180 degree angle.

Step-by-step explanation:

Answer 2

Answer:

If it looks straight, well then i would guess that it would be straight. You can also put it against a ruler and see if it matches up. if it does not then it is not a line.

Step-by-step explanation:

hope this helps

pls brainliest


Related Questions

what does the quantity 28-8 represent?

Answers

You question implies simple subtraction is needed:

28-8=20

Which function rule best models the data in the table. X: 0,1,2,3 y: 3,4,7,12

Answers

Answer:

x = 3y + 4x

its how graphs work

when a number is decreased by 3% the result is 80. what was the original number?

Answers

Answer:

82.47

Step-by-step explanation:

.93n = 80

n = 80/.93

n = 82.47

What is the value of q in the equation 49 - 2 = 39+8?
q
=
10
0 -
7
10
7
06
0 10

Answers

Answer:

The is no "q" in the equation provided.  If there is supposed to be, please add it.  Otherwise, q is undefined.  It can have any value.  I choose 0.

Step-by-step explanation:

what is 3 3/5 - 6 1/7

Answers

-89/35 = -2 19/35

3 3/5 - 6 1/7
18/5 - 43/7
= -89/35
= -2 19/35

CAN YOU HELP ME #6 please

Answers

Answer:

Step-by-step explanation:

f(x) = (3x+3)/(x-2)

Use a graphing program such as DESMOS.  See attachment.

The asymptotes are:

The asymptotes are:

y = ± infinity as x  reaches 2

x = ± infinity as y  reaches 3

11,046 as a decimal

Answers

Answer:

It cant be converted to decimal or fraction while it is a integer

Add 3 5/6+(−1 1/6). Write your answer as a mixed number in the simplest form.

Answers

The result of 3 5/6+(−1 1/6) is 2 2/3.

INTRODUCTION

The definition of a fraction is that the division of two integers by the number being divided is called the numerator and the divisor is called the denominator.

Kinds of Fractions:

a. Mixed fractions, for example: 1⅘, 2½, 3⅔, etc.b. Common fractions, for example: , , , etc.c. Percent fractions, for example: 50%, 2%, 6%, etc.d. Decimal fraction, for example: 0.50

DISCUSSION

3 5/6+(−1 1/6)

= 23/6 + (-7/6)

= 23/6 - 7/6

= 16/6

= 8/3

= 2 2/3

Conclusion:

So, The result of 3 5/6+(−1 1/6) is 2 2/3.

Learn more:

mampir ke indo :v

Example of Fraction Problem: https://brainly.co.id/task/14280048Example of Fraction Subtraction Problem: https://brainly.co.id/task/23345402Material about fractional equations: https://brainly.co.id/task/3304077

______

Answer Details:Grade: 4 Elementary SchoolSubject: MathMaterial: Chapter 6 -ShardsCategorization Code: 4.2.6

Keywords: Subtract mixed fractions.

[tex]2\frac{2}{3}[/tex] is the simplest form of expression  [tex]3\frac{5}{6} +(-1\frac{1}{6} )[/tex]

What is Fraction?

A fraction represents a part of a whole.

Fractions are three types proper fraction, improper fraction and Mixed fraction.

The given expression is [tex]3\frac{5}{6} +(-1\frac{1}{6} )[/tex]

Three five by six plus minus one one by six.

Let us convert mixed fraction to improper fraction and solve

[tex]3\frac{5}{6} +(-1\frac{1}{6} )[/tex]

(18+5)/6 -(6+1)/6

23/6-7/6

Now take LCM as 6

(23-7)/6

Sixteen by six

16/6

Eight by three

8/3

[tex]2\frac{2}{3}[/tex]

To learn more on Fractions click:

https://brainly.com/question/10354322

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help me with this!!!

Answers

1
4
3
2
that’s the order

PLEASE HELP!! name the property of equality that the statement illustrates:

if x = y , then -2x = -2y

Answers

The multiplication property of equality states that if [tex]x=y[/tex] is true, then [tex]xz=yz[/tex] must also be true.

The property of equality illustrated by the statement "if x = y, then -2x = -2y" is the: Multiplication Property of Equality.

How to Identify the Property of Equality?

The properties of equality describe the relation between the two sides of an equation and state that the two sides remain equal even after applying the same arithmetic operation on each side.

The property of equality illustrated by the statement "if x = y, then -2x = -2y" is the Multiplication Property of Equality.

This property states that if you multiply both sides of an equation by the same nonzero number, the equality still holds true.

In this question, both sides of the equation are multiplied by -2, maintaining the equality between the expressions.

Read more about Property of Equality at: https://brainly.com/question/1601404

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Please help me fill in the blanks :) ​

Answers

Answer:

Absolute value is the distance from numbers on a number line. The absolute value of -7 is 7 b/c it is 7 units from 0. The absolute value of 5 is 5 b/c it is 5 units from 0.

A negative number is a number that is negative. On a horizontal number line negative numbers are to the left.

A positive number is a number that is positive. On a horizontal number line positive numbers are to the right.

I don't understand the last paragraph though. Hope this helped :D

Step-by-step explanation:

is associative prperty holds good under subtraction over integer​

Answers

Answer:

nope

Step-by-step explanation:

A-(b-c)=(A-b)-c

let a be 2, b be 3 and c be 4

2-(3-4)=(2-3)-4

2-(-1)=(-1)-4

2+1=-1-4

3=-5

therefore, association is not goot under subtraction

I hope that helps you and please mark my answer as the brainliast answer.....it would be an honor......

Answer:

No, the associative property does not hold good for the subtraction of integers.

Jesse collected 42 football cards and 28 baseball cards. Simplify the ratio of baseball cards to football cards in his collection

Answers

Answer:

3:2

Step-by-step explanation:

42:28

21:14

3:2

Hey y’all can u give me the correct answer pls.

Answers

Answer:

x > -7 (Hey man think before ask)

Step-by-step explanation:

It is so easy .....

Answer:

-6,-4,-2,3

Equation: x>−7

Step-by-step explanation:

Just ask.

Hope this helps.

if , (4x + 3y) : (3x + 4y) = 24 : 25 , find the value of x : y .

don't give unwanted ans to get the points,
well explained ans needed
pls no plagiarism , links and spams

thx for answering :)

Answers

We have ( 4x + 3y ) : ( 3x + 4y ) = 24 : 25

[tex]\\ \sf\longmapsto \: \frac{4x + 3y}{3x + 4y} = \frac{24}{25} [/tex]

[tex]\\ \sf\longmapsto \: 25(4x + 3y) = 24(3x + 4y)[/tex]

[tex]\\ \sf\longmapsto \: 100x + 75y = 72x + 96y[/tex]

[tex]\\ \sf\longmapsto \: 100x - 72x = 96y - 75y[/tex]

[tex]\\ \sf\longmapsto \: 28x = 21y[/tex]

[tex]\\ \sf\longmapsto \: \frac{x}{y} = \frac{21}{28} = \frac{3}{4} [/tex]

Hence ,

x : y = 3 : 4

[tex]\\ \sf\longmapsto \dfrac{4x+3y}{3x+4y}=\dfrac{24}{25}[/tex]

Use cross multiplication

[tex]\\ \sf\longmapsto 24(3x+4y)=25(4x+3y)[/tex]

[tex]\\ \sf\longmapsto 72x+96y=100x+75y[/tex]

[tex]\\ \sf\longmapsto 96y-75y=100x-72x[/tex]

[tex]\\ \sf\longmapsto 21y=28x[/tex]

[tex]\\ \sf\longmapsto \dfrac{x}{y}=\dfrac{21}{28}[/tex]

Cut 7

[tex]\\ \sf\longmapsto \dfrac{x}{y}=\dfrac{3}{4}[/tex]

[tex]\\ \sf\longmapsto x:y=3:4[/tex]

make q the subject of the formula

Answers

Answer:

q = 2p - 1/3

Step-by-step explanation:

2q + 2p = 1+5q

2q = 1+5q-2p

-3q=1-2p

-q = 1-2p/3

q= 2p-1/3

Answer:

q=[tex]\frac{2p-1}{3}[/tex]

Step-by-step explanation:

2(q+p)=1+5q

EXPAND BRACKET

2q+2p=1+5q

MINUS 2q FROM BOTH SIDES

2p=1+3q

MINUS 1 FROM BOTH SIDES

2p-1=3q

DIVIDE BOTH SIDES BY 3

[tex]\frac{2p-1}{3}[/tex]=q

Help please Pretty plz ​

Answers

Answer:1/10

Step-by-step explanation:

Start by multiplying 1/100 by 1/10

The answer will be 1/1000

can somebody help me out which one is correct
A , B , C , D ?

Answers

Options A, B and D are true.

Please help iwill give you brainlist

Answers

The answer is 3 = 0.45 and 18 = 2.70

Which point is located in Quadrant III ?

(−1/2, 1/4)

(1/2, −1/4)

(−1/2, −1/4)

I will give you brainliest if you are right

Answers

Answer:

here you go :)

Quadrant lll is always both negative so the answer is (-1/2, -1/4)

Step-by-step explanation:

Write an expression that is equivalent to 21h- 10h + 16 - 9 + 14h + 5

Answers

Answer:

25h+12

Step-by-step explanation:

Combine Like Terms:

21h+−10h+16+−9+14h+5

(21h+−10h+14h)+(16+−9+5)

25h+12

Same thing, no difference.

Hope this helped! :)

The slope of a line is (-1/2) and a point on the line is (-2, 3). Find the equation for the line in slope intercept form.

Answers

Answer:

y=-1/2x+2

Step-by-step explanation:

y-y1=m(x-x1)

y-3=-1/2(x-(-2))

y-3=-1/2(x+2)

y=-1/2x-2/2+3

y=-1/2x-1+3

y=-1/2x+2

Pls help me
4(3-x)=6(x+2)+20

Answers

Answer:

x = -2

Step-by-step explanation:

The distance between two points, a and b, on a number line is expressed as
|a – b|, where a and b are rational numbers. Think about locating a point halfway between a and b on a number line. How can you find the coordinate for such a point? Develop a formula in terms of a and b that you can use to find the coordinate. Your formula must work for positive and negative values of a and b. Does absolute value play a role in your formula? Why or why not? Under what circumstances might your formula be used in the real world? Explain.

Discuss how you can find the coordinate of a point located other fractional distances from a to b (or from b to a). For example, locate a point three-fourths of the distance from a to b. What kind of calculation is involved?

Answers

The distance between points (a) and (b) is the number of units between the points.

Formula for halfway two

Assume the lesser point is point (a)

To locate the halfway between points (a) and (b)

Calculate the absolute difference between points (a) and (b) i.e. |a - b|Divide the difference into halvesAdd the value of one half to point (a).

The above steps is represented as:

[tex]P = a + \frac{|a - b|}{2}[/tex]

Using the above formula, the halfway point between 5 and 11 would be 8

The formula can be used to calculate the distance between negative points, and absolute values are used to determine the number of units between the points

Real world circumstance

The formula can be used to calculate the halfway distance between two points on a track

Fractional distance

To determine the fractional distance, we simply replace the 1/2 in the original formula with the appropriate fraction.

Take for instance, three-fourths from (a) to (b) would be:

[tex]P = a + \frac{3|a - b|}{4}[/tex]

Read more about distance at:

https://brainly.com/question/9935574

Isolate f variable! Solve the equation algebraically! Show work!!

42 = 6f

Answers

Answer:

f=7

Step-by-step explanation:

42=6f

/6   /6

42/6=7

You divide 6 from 42, which leaves you with 7=f.

I need help with this question,

Answers

The slope of the line would be 3/4

please help asap!!!!

Answers

Answer:

y > x+1 (D)

Step-by-step explanation:

this equation forms the same graph as shown in the question

Given that the shape is a kite and Angle A=25, Angle C=85, what is Angle
D?

Answers

Answer:

m∠D = 165°

Step-by-step explanation:

∠B and ∠C are congruent, so ∠B = 85°

The angles of the kite all added together have to add up to 360°

85 + 85 + 25 + x = 360

195 + x = 360

x = 165

Answer:

m∠D = 165°

Step-by-step explanation:

∠B and ∠C are congruent, so ∠B = 85°

The angles of the kite all added together have to add up to 360°

85 + 85 + 25 + x = 360

195 + x = 360

x = 165

What number multiplied by 3/5 has a product of 1?​

Answers

Answer:

5/3

Step-by-step explanation:

let the number be x

3/5×[x] = 3x/5

3x/5=1

x=1÷3/5

x=5/3

1)
Find the value of x and y

Answers

51. Hope it helps!!!!!
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