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A
Which equation best represents the line? (4 points)
Oy - 3x - 1
Oy - 3x + 1

Answer:

18

Step-by-step explanation:

25 + 11 = 36

36/2 = 18

hope this helps

Answer:

11.2 or 56/5 or 11 1/5

Step-by-step explanation:

Answer:

For

Car A : 30

Car B : 20

Step-by-step explanation:

Let the speed at which Car A travels be x and the time of travel be T. Recall that

speed = distance/time

Hence for Car A.

x = 90/T

T = 90/x

since Car B is B going 10 km/hr slower travels 60 km then

T = 60/(x - 10)

equating both equations

90/x = 60/(x - 10)

cross multiply

90(x - 10) = 60x

90x - 900 = 60x

90x - 60x = 900

30x = 900

Divide both sides by 30

x = 900/30

= 30

This is the speed of Car A : 30km/hr

The speed of Car B = 30 - 10 = 20 km/hr

Answer:

-4+ -6

Step-by-step explanation:

..........................

Answer:

The answer to the question provided is [tex] \frac{1}{12} [/tex].

.

Step-by-step explanation:

☆Happy to help!

Answer:

Step-by-step explanation:

cancel out the - sign and get (9/20)(5/27)

multiply the top and bottom and get 45/540

simplify and get 1/12

or

simplify and get (1/4)(1/3) and get 1/12

9 and 27 can simplify

5 and 20 can simplify

Answer:6

Step-by-step explanation:

if you add 4 eggs to the carton of 2 eggs, you will have 6.

Answer:

∠P is the same as ∠Q .   Angle = 106°

Step-by-step explanation:

Vertical angles

360-74-74= 212

212/2 = 106

- angle EQF and angle PQD are vertical angles, so both are equal.

- angle PQD and angleQPC are same-side interior angles, meaning they are supplementary.

so,

180 - 74 = 106

answer:

106°

Answer:

y=a[tex](x-h)^{2}[/tex]+h

Step-by-step explanation:

equation for vertex form of a parabola is,

y=a[tex](x-h)^{2}[/tex]+h

Answer:

y=a+h

Step-by-step explanation:

Answer:

[tex] \sqrt[3]{ {x}^{5} } = {x}^{ \frac{5}{3} } [/tex]

is the right answer.

Answer:

50 + 5.50x <= 100

Step-by-step explanation:

Just did the test

Answer:

I am pretty sure it is  b

Step-by-step explanation:

because the < has no line under it no its the one with a open cricle also the this "<" is going to the left so its b.

Answer:

b

Step-by-step explanation:

Answer:

Step-by-step explanation:

if the scale on the map is

1cm=35 km, then

8cm=35*8=280 km

this is the actual distance between the cities

Answer:

x=10

Step-by-step explanation:

Répondre:

76 km / heure

Explication étape par étape:

Étant donné que:

Heure à laquelle Simon a quitté la maison = 9 h 15

Heure à laquelle Simon est arrivé au travail = 10h30

Distance domicile-lieu de travail = 95 km

La vitesse moyenne = (distance totale parcourue / temps total pris)

Temps total pris = 10h30 - 9h15 = 1 heure 15 minutes = 1 heure (15/60) = 1,25 heure

Distance / temps

95 km / 1,25 heure

= 76 km / h

Answer:

1+2=3 hahahhahhahah

Step-by-step explanation:

Answer:

Step-by-step explanation:

6x-2(9x-19)=26

6x -18x +38 =26

-12x = 26-38

-12x = -12

x=1

Answer:

6x + 4

Step-by-step explanation:

-2(-3x-2) = -2 × -3x + -2 × -2 = 6x + 4

Answer:

6x + 4

Step-by-step explanation:

up

Answer: C

Step-by-step explanation: In any parallelogram, opposite angles are always equal to each other.

Answer:

C bro trust

Step-by-step explanation:

Answer: Well be honest with the answer. What does it mean to you.

Step-by-step explanation:

Answer:

I think it's 3

Step-by-step explanation:

To calculate the gradient equals to

y(1)-y(2)

-----------

x(1)-x(2)

So - 5 - 1 = - 6

6 - 2 = 4

-6 - 3

--- = ----- x

4 2

And the first y intercept is 1 so I guess it's 3.

Just for refernece, not sure if I'm correct. Sry

Answer:

Number 2 is the answer.

Step-by-step explanation:

Use the formula: y - y1 = m(x - x1)

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

y - 1 = -3/2x + 3

  +1              +1

y = -3/2x + 4

Answer:

6 1/2km per hour

Step-by-step explanation:

1/1/3 = 1 × 3 = 3

2 1/6 × 3 = 6 1/2

6 1/2km/1hour

6 1/2km per hour

Answer:you have to round the numbers

Step-by-step explanation:

Answer:

y = -3x + 6

Step-by-step explanation:

We can first find the y intercept by looking at y when x = 0

y intercept = 6

We can then find the slope by looking at the patterns on the tables.

As we can see, the top row's pattern is +4 every time

The bottom row's pattern is -12

Slope = rise/run

-12/4 = -3

Therefore, the equation for the chart is y = -3x + 6

Answer:300ml.

Step-by-step explanation:

Since 1cl =10ml

Therefore,30cl =10×30ml

=300ml.

Answer:

C. 300ml is the correct answer

Step-by-step explanation:

Answer:

x<5

Step-by-step explanation:

|2x+6|  <16

2x+6< 16

Both side -6

2x+6-6<16-6

2x<10

Both side divide 2

[tex]\frac{2}{2}[/tex]<[tex]\frac{10}{2}[/tex]

x<5

Answer:

A:on real axis C:quadrant 1 F:quadrant 4

Step-by-step explanation:

I took the assignment

Cube roots of -1 lies in the region given in the best options are  A. on real axis, B. quadrant 1, F. quadrant 4.

Cube roots of -1 mean "finding solution of the equation z³ = -1 since the equation is of order 3, the equation has 3 roots in complex field."

According to the question,

Cube roots of -1 can written as [tex](-1)^\frac{1}{3}[/tex].

Step (1): Write the given number in polar form

x = [tex](cos 0 - i sin 0)^\frac{1}{3}[/tex]

Step (2): Add 2kπ to the argument

x = [tex](cos 2k\pi - i sin 2k\pi )^\frac{1}{3}[/tex]

Step (3): Apply [tex]De[/tex] [tex]Moivre's[/tex]  theorem = [tex](cos \alpha + i sin\alpha) = (cos n\alpha + i sin\alpha )[/tex]

x =  [tex]\frac{cos2k\pi }{3} - i sin \frac{2k\pi }{3}[/tex]

Step (4): Put k = 0,1,2 .... (n-1)                   [sin (-θ) = -sin θ, cos(-θ) = cos θ]

The three roots are

cos 0 - [tex]i[/tex] sin 0, cos [tex]\frac{2\pi }{3}[/tex] - [tex]i[/tex] sin [tex]\frac{2\pi }{3}[/tex], cos [tex]\frac{4\pi }{3}[/tex] - [tex]i[/tex] sin [tex]\frac{4\pi }{3}[/tex]

-1, [tex]-\frac{1}{2} - i\frac{\sqrt{3} }{2}[/tex], [tex]\frac{-1}{2} + i \frac{\sqrt{3} }{2}[/tex] are the three roots of cube roots of -1.

Clearly three roots lies in the regions of real axis, quadrant 1 and quadrant 4.

Hence, Cube roots of -1 lies in the region given in the best options are  A. on real axis, B. quadrant 1, F. quadrant 4.

Learn more about cube roots of -1 here

https://brainly.com/question/22687916

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Answer:

I believe that the answer is $56.07

Step-by-step explanation:

What I did is, subtract the $82.50 and the $26.43 and got the answer $56.07.