Mathematics High School

What is the equation in point-slope form of the line that passes through (-9, 12) with a slope of 5/6?
A. y-12=6/5(x+9)
B. y-12=5/6(x+9)
C. y-9=5/6(x-12)
D. y-12=6/5(x-9)​

Answers

Answer 1

Answer:

B (lmk if you want me to explain)

Step-by-step explanation:

the point slope form is

y-y1=m(x-x1)

y-12=5/6(x--9)

y-12=5/6(x+9)

Related Questions

The table shows the changes in the times (in seconds) of four teammates. What is the mean change? Write your answer as a decimal. -2.43, -1.85, 0.61, -1.45

Answers

I’m about to answer give me one sec

Triangle A'B'C' is a rotation of triangle ABC by 60 degrees using Q as the center.
Select ALL statements that MUST be true.
-Angle ABC is 60 degrees.
-Angle AQA' is 60 degrees.
-Points C and C' coincide.
-Triangles ABC and A'B'C' are congruent.
-Angle ABC is congruent to angle A'B'C'
-Segment BC is congruent to segment B'C'
-Segment BQ is congruent to segment C'Q.
-Segment AQ is congruent to segment A'Q.

Answers

9514 1404 393

Answer:

  see below

Step-by-step explanation:

When a figure is rotated about a center point, the central angle formed by any point on the figure and the corresponding image point will be the rotation angle. Every image point is the same distance from the center of rotation that the pre-image point was. No lengths or angles are changed: rotation is a "rigid motion", so the rotated figure is congruent with the original.

__

-Angle AQA' is 60 degrees.

-Triangles ABC and A'B'C' are congruent.

-Angle ABC is congruent to angle A'B'C'. (this is one of the angles of the congruent triangles)

-Segment BC is congruent to segment B'C'

-Segment AQ is congruent to segment A'Q.

A square window has an area of 196
square feet. What is the length of each
side of the window?

Answers

Answer:

14 feet

Step-by-step explanation:

s2 = 196

Janero has 1 2 of a pizza that he needs to divide among 4 friends.

Which equation correctly represents this situation?

Answers

12 go into 4, 3 times  so the answer is 12 divided by 4 is 3 please tell me if it's wrong.

Which two operations are needed to write the expression that represents "four times the difference of a number and
three"?
multiplication and subtraction
O division and subtraction
O multiplication and addition
division and addition

Answers

It would be multiplication and subtraction
4(x-3)
four times
( the difference of a number “x” and three)
difference means subtraction every time.

Answer:

A:) multiplication and subtraction 

Step-by-step explanation:

Greg has a container of building blocks that has 4 blocks in each row and 8 blocks in each column. How many
blocks are in Greg's container?

Answers

Answer:

If we are doing mulibleing

Step-by-step explanation:

8 x 4 is 32.

8 divided by 4 is 2.

can anyone help me with this question​

Answers

Answer:

17/50 or 34/100

Step-by-step explanation:

12%(utilities)+22%(food)=34%=34/100

34/100=17/50

Evaluate 9x - 4y if x=3 and y= -2

Answers

Answer:

35

Step-by-step explanation:

9x-4y

9(3)-4(-2)

27-4(-2)

35

Answer:

y = mx+b

10 = 9/8(0) + b

b = 10

Equation: y = 9/8x + 10

Step-by-step explanation:

What is the measure in degrees of the smaller of the angles formed by the hands of a clock at 7:48?

Answers

Answer:

So the measure in degrees of the smaller angle formed by the hands of the clock at 7:48 is 24 degrees

Step-by-step explanation:

At 7:48 , we have two angles formed

One formed by the hour and the other formed by the minute hand

The angle formed by the hour hand will be;

7/12 * 360 = 210 degrees

Let’s now go for the minutes hand

mathematically;

60 minutes = 360 degrees

So 48 minutes will be ;

Recall;

there are 12 hours on a clock, so each hour will be 30 degrees

So the angle for 48 minutes will be;

48/60 * 30 = 24 degrees

Evaluate the expression (-y - 2x) - y given the values of x = -5 and y = 3
what is the answer?

Answers

Answer:

4

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Define

(-y - 2x) - y

x = -5

y = 3

Step 2: Substitute and Evaluate

(-3 - 2(-5)) - 3

(-3 + 10) - 3

7 - 3

4

Answer:

4

Step-by-step explanation:

replace both values in the parentheses

-3 - 2(-5)

two negatives make a positive, so you would have -3 + 10

which is 7

now you have 7 - 3

7-3=4

I need a bit help im new to this math stuff

Answers

Answer:

I think it is the 3rd one

please help
thank you very much

Answers

Answer:

x. a.

y. b

z. c.

Step-by-step explanation:

So from the middle column, we know that each row or colum must be -12 because 1 - 8 - 5. x + 1 - 12 should be = - 12, so x -11 = 12, so x = -1

For z, - 12 + 3 + z = -12, so z = -3

For y, y - 5 + z = -12, but we know z so we can plug in -3:

y - 5 - 3 = - 12

y - 8 = -12

so y must be -4

What is 497,349 plus 529,853

Answers

Answer:

1027202

Step-by-step explanation:

1,027,202

You are in high school you should know how to add.

six less than the quotient of d and g

Answers

Answer:

[tex](d/g)-6[/tex]

or

[tex]\frac{d}{g} -6[/tex]

Hope this helps :)

Jebrel borrowed $7000 from his friend. He saves $110 each month to pay him back.

Answers

Answer:

What is the question? This is just a statement

Step-by-step explanation:

The scale on a map is 1 inch =2 1/2 miles.the distance between two streets on the map is 1 3/4 inches what is the actual distance between these streets


Answers

1 3/7 miles

2 3/8 miles

4 1/4 miles

4 3/8 miles

Answers

Answer:

4 3/8 miles

Step-by-step explanation:

We are told that: the scale on a map is 1 inch =2 1/2 miles.the distance between two streets on the map is 1 3/4 inches

If 1 inches = 2 1/2 miles

1 3/4 inches =

Cross Multiply

1 3/4 × 2 1/2/1

= 7/4 × 5/2

= 35/8

= 4 3/8 miles

The actual distance between these streets is 4 3/8 miles

If a coordinate is on the x or y axis then it is NOT in a quadrant. True or False?​

Answers

The answer: it is not in a quadrant, true

Answer:

True

Step-by-step explanation:

For something to be in a quadrant, the y and x coordinate have to be greater than 0. If a coordinate is on the y-axis or x-axis either x or y coordinate will be 0. That is why it is not in a quadrant.

.322222222

Turn the repeating decimal into a fraction

Answers

Answer:

29/90

Step-by-step explanation:

A company sells DVDs. If you buy 3 DVDs the cost is $23.85, and if you buy 5 DVDs the cost is $34.75. Which is the better deal?

Answers

Answer

the 5 DVDs would be the better deal

Step-by-step explanation:

Make a table of ordered pairs for the equation.



y=2×+1


Then plot two points to graph the equation.

Answers

Root is (-1/2, 0)
Vertical intercept is (0,1)

2. Solve 8(4-x) = 10

Answers

[tex] x = 2 \frac{3}{4} [/tex]

Step-by-step explanation:

[tex]8(4 - x) = 10[/tex]

Expand :

8(4-x) = 32-8x

[tex]32 - 8x = 10[/tex]

Collect like terms and simplify

[tex] - 8x = 10 - 32 \\ - 8x = - 22[/tex]

Divide through by -8

[tex] \frac{ - 8x}{ - 8} = \frac{ - 22}{ - 8} [/tex]

Simplify

[tex]x = 2 \frac{6}{8} \\ \\ x = 2 \frac{3}{4} [/tex]

Answer:

x=2.75. 8(4-2.75)=8(1.25)=10.

P.s.

Please give me brainliest.

i need helppp asap 7x+3=4x-9

Answers

Answer: -4

Step-by-step explanation: Hello! :) To get started we need to use the equation 7x+3=4x-9, First, we need to subtract 4x from both sides to get 3x+3=-9, then we need to subtract 3 on both sides to get 3x=-12, Finally, we need to divide both sides by 3 to get x = -4. So x = -4.

Hope this helps!

Please consider marking Brainliest I am 1 away from 50!

(5x10-6) (4x10 - 6) =

Answers

Answer:

1496

Step-by-step explanation:

Solve the equation and simplify

3/4 (6x + 1) - 3x = 1/4 (2x - 1)

Answers

3/4*(6x+1)-3*x-(1/4*(2*x-1))=0
X=1

3/4 (6x + 1) - 3x = 1/4 (2x - 1) . The purpose of this question is to solve for x.

[tex]\mathbf{x = \dfrac{-4}{13}}[/tex]

Given that:

3/4 (6x + 1) - 3x = 1/4 (2x - 1)

When calculating algebraic expression, we take note of integers in bracket first, then we collect the like terms in order to find the value of x.

[tex]\mathbf{\dfrac{3}{4} (6x + 1) - 3x =\dfrac{1}{4} (2x - 1) }[/tex]

Let's multiply both sides by 4 to eliminate the fraction.

[tex]\mathbf{(\dfrac{3}{4} \times 4) (6x + 1) - 3x =(\dfrac{1}{4} \times 4 ) (2x - 1) }[/tex]

[tex]\mathbf{(3) (6x + 1) - 3x =(1 ) (2x - 1) }[/tex]

Open brackets;

18x + 3  - 3x = 2x - 1  

By rearrangement;

18x - 3x + 3 = 2x - 1

15x + 3 = 2x - 1

Collect like terms

15x - 2x = - 3 - 1

13x = - 4

Divide both sides by 13

[tex]\mathbf{\dfrac{13x}{13} = \dfrac{-4}{13}}[/tex]

[tex]\mathbf{x = \dfrac{-4}{13}}[/tex]

Learn more about algebraic expressions here:

https://brainly.com/question/11227332?referrer=searchResults

George is helping the manager of the local produce market expand her business by distributing flyers
around the neighborhood. He gets paid $20 a day as well as $0.05 for every flyer he distributes.
George would like to earn at least $65 each day. Which of the following represents this situation,
where x is the number of flyers distributed.
a. 20 + 0.05x ≤ 65 c. 20 + 0.05x ≥ 65 c. 20 + 0.05x ≥ 65

b. 20 + 5x ≤ 65 d. 20 + 5x ≥ 65 d. 20 + 5x ≥ 65

Answers

Answer:

20 + 0.05x ≥ 65

Step-by-step explanation:

20 is by itself since thats what he earns extra per day.

Since he earns 0.05 per flyer, that means we are going to need a variable since we don't know how many flyers he passes. Let x be equal to that.

Since he wants to make at LEAST 65 we are going to use the greater than or equal to symbol since he doesn't want to make less than that.

20 + 0.05x ≥ 65

Best of Luck!

20 + 0.05x ≥ 65

Step-by-step explanation:

20 is by itself since thats what he earns extra per day.

Since he earns 0.05 per flyer, that means we are going to need a variable since we don't know how many flyers he passes. Let x be equal to that.

Since he wants to make at LEAST 65 we are going to use the greater than or equal to symbol since he doesn't want to make less than that.

20 + 0.05x ≥ 65

Best of Luck!

f(x) = 3x + 10
g(x) = x - 2
Find g(f(-10))
PLS HELP THIS IS DUE IN LIKE ONE HOUR

Answers

Answer:

g(f(-10)) = -22

General Formulas and Concepts:

Compositions of Functions

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

f(x) = 3x + 10

g(x) = x - 2

f(-10) is x = -10

Find g(f(-10))

Step 2: Solve:

Find f(-10). Substitute:                         f(-10) = 3(-10) + 10Multiply:                                               f(-10) = -30 + 10Add:                                                     f(-10) = -20Substitute:                                           g(-20) = -20 - 2Subtract:                                              g(-20) = -22

PLEASE HURRY

Andrew solved the following inequality, and his work is shown below:

−4(x + 8) + 25 ≤ −2 + 1(x − 50)
−4x − 32 + 25 ≤ −2 + 1x − 50
−4x − 7 ≤ 1x − 52
−5x ≤ −45
x ≤ 9

What mistake did Andrew make in solving the inequality? (2 points)

Question 3 options:

1)

He subtracted 1x from both sides when he should have added 4x.

2)

When dividing by −5, he did not change the ≤ to ≥.

3)

He added 7 to both sides when he should have added 52.

4)

He did not make a mistake.

Answers

Answer:

Answer 2) When dividing by -5, he did not change the [tex]\leq[/tex] to [tex]\geq[/tex].

Step-by-step explanation:

If you divide or multiply a negative, you ALWAYS change the sign to its opposite.

Hope this helps! :)

Give the coordinates and quadrant of Point C.



(5,-4) Quadrant l

(-4, 5) Quadrant ll

(5,-4) Quadrant ll

(-4,5) Quadrant l​

Answers

Answer:

(-4, 5) Quadrant ll

Step-by-step explanation:

Hope this helps

HELP FAST!!!!!! ITS GETTING TIMED ILL MARK BRAINLYIEST

Answers

Answer: I think the correct answers are 6:9, 3:2, and 18:12.

Step-by-step explanation: Well all these numbers are equivalent to 9:6.

ANSWER ASAP GIVING 50 PTS (25 each)

Answers

Answer:

The value of k is -2

Step-by-step explanation:

The cut point with the y axis for both graphs occurs when x = 0

We have then:

For f (x):

The cut point with the y axis is:

 

For g (x):

The cut point with the y axis is:

 

Therefore, the value of k is given by the vertical displacement of the graph k units.

We have then:

  From here, let's clear k:

 

Answer:

The value of k is -2

Answer:

-2

Step-by-step explanation:

nice computer btw lol

also it is easier if you just screen shot

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