Decide what can be used to determine the equation of a line when you have two points, but no slope.
a.
slope-intercept form
c.
point-slope form
b.
general form
d.
slope formula, then use one of the given points to find the equation

Answer:

y= -2

x = 5

Step-by-step explanation:

Multiply the top equation by 2 to get

2x + 6y = -2

then subtract the bottom equation by the new equation to get

2x + 6y = -2

--------------------

2x + 2y = 6

which is

4y = -8

y = -2

If y = -2

Then plug -2 into y in the top equation to get x + 3(-2) = -1 and simplify which is

x + (-6) and add 6 to both sides to get x = -1 + 6

which is x = 5

Answer: 37 cents per text message

Answer:

200 mintes

Step-by-step explanation:

Answer:

130.000,000,000

:)

Step-by-step explanation:

888383883838383dStep-by-step explanatio

Answer:

The correct answer is the alternate hypothesis.

Step-by-step explanation:

A null hypothesis is a sort of hypothesis used in statistics that intends that no statistical significance exists in a set of given observations.  

It is a hypothesis of no difference.

It is typically the hypothesis a scientist or experimenter will attempt to refute or discard. It is denoted by H₀.

For instance, H₀: µ = µ₀, where µ₀ is some null value or some claimed value.

Whereas, the alternate hypothesis is the contradicting statement to the null hypothesis.

The alternate hypothesis describes direction of the hypothesis test, i.e. if the test is left tailed, right tailed or two tailed.

It is also known as the research hypothesis and is denoted by Hₐ.

Thus, the correct answer is the alternate hypothesis.

Answer:

All of the above.

Step-by-step explanation:

All of the above are equal to 5,2. I hope this cleared things up! ^w^

Answer:

if there were 1600 frogs shaking their butts on lily pads and 199 of them leave, 1401 frogs will still be shaking their butts.

Step-by-step explanation:

Answer:

um ill do to cause im in algerbra

Step-by-step explanation:

$30+$150=$180

5x+105=180

5x=75

x=15

Answer:You have to buy Christmas presents for your 3 kids Samantha wants the harry potter book set 50$ Casey want the sims 4 game 40$ and your oldest kid Johnny wants the new  drone 90$.

Step-by-step explanation:

Answer:

50 degrees

Step-by-step explanation:

3 x 6 = 18

56 - 18 = 38

38 + 12 = 50

Answer:

option A

a variable is a number which is always changing

an  expression doesn't have an equal sign

a quadratic equation is an equation which has one variable but the highest power of that variable is 2

so the answer is a literal equation or linear equation in two variables

Answer:

multiply, add, then subtract so your answer should be 4

Step-by-step explanation:

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

(please excuse my dear aunt sally)

Answer:

1.7

Step-by-step explanation:

2.5÷1.5

5/3

1.66666

1.7

The divisions of 2.5 divided by 1.5 gives to 5/3 or 1.6667.

One of the four fundamental mathematical operations, along with addition, subtraction, and multiplication, is division. Division is the process of dividing a larger group into smaller groups so that each group contains an equal number of things.

Given:

2.5 divided by 1.5

So, 2.5 / 1.5

= 25 x 10 / 15 x 10

= 25/15

= 5 x 5 / 5 x 3

= 5/3

Hence, the divisions results to 5/3 or 1.6667

Learn more about Division here:

https://brainly.com/question/21416852

#SPJ2

Answer:

(b) -6

Step-by-step explanation:

=3x-x+2

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

=-12+4+2

=-12+6

=-6

Answer:

A

C

D

Step-by-step explanation:

I copied some smart kid

9514 1404 393

Answer:

  5

Step-by-step explanation:

To solve the inequality, we can do the following.

  4.55g + 8.50 ≤ 35 . . . given

  4.55g ≤ 26.50 . . . . . . subtract 8.50 from both sides

  g ≤ 5.82... . . . . . . . . . . divide both sides by 4.55

The number of games must be an integer value, so the maximum number of games they can bowl is 5.

Answer: 8 of them are broken

Answer:

32 × 25

100

16 × 25

50

8 × 25

25

200

25

8

The answer is 8

Edit:-

i had made a calculation error in this answer...

i realised my mistake and corrected it...

im sorry for the inconvienience caused...

future readers of this answer, do not thank this answer, i dont deserve it...

Answer: The measure of angle W is 124°.

Step-by-step explanation:

Given: Angles W and  F are supplementary.

We know that the sum of two supplementary angles is 180 degrees.

So, ∠W + ∠F = 180°   (i)

As per given,

∠W = ∠F + 68°   (ii)

Put value of ∠W from (ii) in (i)

∠F + 68°+∠F = 180°  

⇒ 2 ∠F =  180°- 68°

⇒ 2 ∠F = 112°

⇒ ∠F = 56°

From (ii),

∠W = 56° + 68°

⇒ 124°

Hence, the measure of angle W is 124°.

Answer:

Is the line going through negative dot or positive? Think about it.

Step-by-step explanation:

Anyway my teacher came into me anyway its a positive answer. so A or B

Answer:

D

Step-by-step explanation:

So you are looking for the inverse equation. The original can be written as y=1/2x-6. For the inverse, your variables switch places. It's reflecting across the line y=x (that's what the inverse does). So you write it as x=1/2y-6. Now solve for the new equation:

Move 6 over: x+6=1/2y

Isolate y: 2(x+6)=y

This gets you D.  

Answer:

River

Step-by-step explanation:

ok dear

River can run the water fast but can't walk

Answer:

(y times 6) -1

Step-by-step explanation:

I don't know what to say it is already simplified

Answer:

140x12+105x4+55x12= 86,340 a month

Step-by-step explanation:

Answer:

Step-by-step explanation:

From the given information;

since;

1 feet = 12 inches long

Then, 4 feet = (4 × 12)inches long

= 48 inches long

Thus, the length of the remaining piece is calculated as follows:

Length of remaining piece = Total length of piece - (piece that was being cut + width )

[tex]= 48 - (14 \dfrac{1}{4}+ \dfrac{1}{8})[/tex]

[tex]= 48 - ( \dfrac{57}{4}+ \dfrac{1}{8})[/tex]

[tex]= 48 - ( \dfrac{114+1}{8})[/tex]

[tex]= 48 - ( \dfrac{115}{8})[/tex]

[tex]= \dfrac{269}{8}[/tex] inches

Answer:

C: 12+20-54

Step-by-step explanation:

4(3+5)-3.92= -22

12+20-54= -22

:))

Answer:

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

Step-by-step explanation:

The Magnitude of a Complex Number

A complex number is expressed in rectangular form as:

[tex]Z=a+ b\mathbf{ i}[/tex]

The absolute value or magnitude of Z is calculated as follows:

[tex]\mid Z\mid=\sqrt{a^2+b^2}[/tex]

We are given the number

[tex]Z=-4-\sqrt{2}\mathbf{ i}[/tex]

Here: a= -4, b=[tex]-\sqrt{2}[/tex]

Calculating the absolute value:

[tex]\mid Z\mid=\sqrt{(-4)^2+(-\sqrt{2})^2}[/tex]

Operating:

[tex]\mid Z\mid=\sqrt{16+2}=\sqrt{18}[/tex]

Factoring 18:

[tex]\mid Z\mid=\sqrt{3^2*2}[/tex]

Taking the square root of 3^2:

[tex]\mid Z\mid=3\sqrt{2}[/tex]

Answer: [tex]\mathbf{3\sqrt{2}}[/tex]

Note: As you missed to add the graph of mentioning the complete question.

So, I am solving your concept based on an assumed graph which I have attached. It would anyways clear your concept.

Answer:

Please check the explanation!

Step-by-step explanation:

Given the attached graph below, it is clear that the right angle triangle ABC is shown.

Here are some of the information we can get from the right angle triangle ABC such as:

We have to determine the unknown side 'x' using the trigonometric ratios

As

tan Ф = opp/adjacent

From the diagram it is clear that

Ф = 30°

opp=8

adjacent = BC = x

so

tan Ф = opp/adjacent

tan 30 = 8/x

1/√3 = 8/x

x = 8×√3

x = 13.9

Therefore, the missing length will be: x = 13.9

Answer:

1. 9:4 2. 3:4 3. for every 4 apples there are 3 plums 4. plum

Step-by-step explanation:

1. there are 9 bananas and there are 4 apples.

2. there are 3 plums and there are 4 apples

3. there are 4 apples so there are 3 plums

4. 9 divided by 3 = 3. 3 divided by 3 = 1