12x=9y+27 in slope intercept form with work

Answers

Answer 1
-8 I believe is the answer

Related Questions

Only C please:)
Thanks

Answers

Answer:

3

Step-by-step explanation:

The  f^-1 notation indicates you need to find the inverse of the function

y=2x+1

x=2y+1

Exchange the x & y variables. Note this is what accomplishes that reflection across the line y = x

7=2y+1

-2y=1-7

-2y=-6

Divide both side of the equation by -2

negative divide negative is positive so

y=3

PLEASE HELP!!! WILL MARK BRAINLIEST!!!
Name each transformation correctly as a Translation, Dilation, or Reflection.
WILL MARK BRAINLIEST IF CORRECT!!!!!!

Answers

Answer:

Translation

7, 18, 19, 20

Dilation

9, 10, 17

Reflection

7, 8 , note 7 has both reflection and translation

Rectangle ABCD with dimesions of 8 cm by 12 cm is dilated by a scale facor k=1.5.

a. Find the area of Rectangle A'B'C'D':

b. How many times larger is the perimeter of Rectangle A'B'C'D' than Rectangle ABCD?

c. How many times larger is the area of Rectangle A'B'C'D' than Rectangle ABCD?


first one to answer gets brainlist

Answers

Answer:

a) 216 b)1.5 c) 2.25

Step-by-step explanation:

Please I need help anything

Answers

Step-by-step explanation:

g(x)=5/4(2)^x

Make a table of points. Choose any 5.

X. Y

0 5/4. 5/4*2^0

1. 5/2. 5/4*2^1

2. 5. 5/4*2^2

3. 10. 5/4*2^3

4. 20. 5/4*2^4

The x, y table above are x, y coordinates to plot. To the right is just solving the equation with different values for the power of 2

A line has the slope of 5/3
Which of the following points could this line pass through?
o (15, 13) and (0, 4)
(3,9) and (6, 14)
o (0, 4) and (19,9)
o (5, 7) and ( 10, 10)
1 2 3 4

Answers

Answer:

(3,9) , (6,14)

Step-by-step explanation:

9 + 5 is 14

3 + 3 is 6

Answer:(3,9) , (6,14)

Step-by-step explanation:

The length of the hypotenuse of a right triangle
is 10 cm and the length of one leg is 5 cm. What is
the length of the other leg?

Answers

The other 2 legs then are x and 3x
Pythagorean theorm tells us (x)^2 + (3x)^2 = (10)^2
x^2 + 9x^2 = 100
10x^2 = 100
x^2 =10
x= sqroot10= 3.16

Kendra wants to put 37 games on 5 shelves. She wants to put the same number of games on each shelf and she will put the remaining games into a box. How many games will Kendra put in the shelves and how many will she put into the box?

Answers

Answer:

Kendra will put 7 games on each of the 5 shelves, 35 in total. 2 of the games will be put into the box.

Step-by-step explanation:

2 (x+5) = }(x - 4) ?​

Answers

Answer:

X = -14

All you have to do is type in 2(x+5)=(x-4) in to a algebra calculator and you will get -14

Help im behind my math class. pls

Answers

Answer:

Please check the explanation.

Step-by-step explanation:

From the given diagram, we can observe that r and s are the two parallel lines intersected by the two transversal lines.

Therefore, the pairs of alternating interior angles formed by the two transversal lines are:

∠1  & ∠5 ∠2 & ∠4∠2 & ∠7 ∠3 & ∠6

We know that alternating interior angles formed by a transversal line are congruent.

Thus,

∠1  = ∠5 ∠2 = ∠4∠2 = ∠7 ∠3 = ∠6

Part a)

Given

m∠1 = 3x + 42

m∠5 = 8x - 8

As

∠1  = ∠5

So

3x + 42 =  8x - 8

flipe the equation

8x - 8 = 3x + 42

subtract 3x from both sides

8x - 8 - 3x = 3x + 42 - 3x

5x - 8 = 42

add 8 to both sides

5x - 8 + 8 = 42 + 8

5x = 50

divide both sides by 5

5x/5 = 50/5

x = 10.0000 (Rounded to four decimal places)

Thus, the value of x = 10.0000 (Rounded to four decimal places)

Part b)

Given

m∠6 = 12°

It is clear that angles ∠6 and angle ∠7 lie on a straight line.

Thus,

The sum of ∠6 and ∠7 is 180°.

∠6 + ∠7 = 180°

substituting m ∠ 6 = 12° in ∠6 + ∠7 = 180°

12° + ∠7 = 180°

subtract 12 from both sides

12° + ∠7 - 12° = 180° - 12°

∠7 = 168°

Thus, measure of angle ∠7 = 168°.

We already know that alternating interior angles formed by a transversal line are congruent.

∠7 and ∠2 are alternating interior angles.

Thus,

∠2 = ∠7

As ∠7 = 168°.

Therefore,

∠2 =  168°

Hence, we conclude that

∠2 =  168°

Carrie rolls 2 fair dice and adds the results from each.
Work out the probability of getting a total more than 9.

Answers

Answer:

it is a 1 in 4 chance

Step-by-step explanation:

8 is the out come with more than 9 and 36 is the total number of out comes

Find the least common denominator of the fractions. 4/7 and 2/3 A. 21 B. 7 C. 3 D. 10

Answers

Answer:

4/7 has least common denominator

= 0.5( approx.)

Answer:

21 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

Please answer with the correct letter for brainliest

Answers

Answer:

[tex]Given~inequality~is\\2(x-3) -5x<x-2\\or, 2x-6-5x<x-2\\or, -3x-6<x-2\\Subtracting~x~on~both~sides,\\-3x-x-6<x-x-2\\or, -4x-6<-2\\Adding~'6'~on~both~sides,\\-4x-6+6<-2+6\\or, -4x<4\\Dividing~'-4'~on~both~sides,\\\frac{-4x}{-4}>\frac{4}{-4} \\[Sign ~of~ inequality ~is~ reversed ~on ~dividing~ on~multiplying ~both ~sides~ by~ a~ negative~ number]\\or, x>-1 \\[/tex]

So, the required answer is C. [Look at the screenshot]

I really think that it’s C
Hopefully this helps

Please help me solve this

Answers

Its 70% because 7/10 is .7

Need to find the answer to this equation. -10×+6=-74

Answers

Answer:

fe4trhegweggwerg4twerewerth54h4hyrht5th53h

Step-by-step explanation:

Someone please help me! Easy 10 points

Answers

Answer:

I can't see ;-; show close up

Which function describes this table of values? х у 10 8 5 4 0 0 -5 -4 y = 2 y= y = x - 2 y=-3

Answers

Answer:

y=4/5x

Step-by-step explanation:

If you multiply the x value of 10, substitute it into the equation. Using the equation y=4/5x, you will get the y value of 8.

When you substitute the x value of 5 into the equation. You will get 4.

You do this for the rest of the x values and will get the correct y values.

Someone help please im really stuck on this one

Answers

Answer:

The answer should be c

Step-by-step explanation:

the answer is c

explanation

24:50 as a simplified fraction

Answers

Answer:

12/25

Step-by-step explanation:

24/50 =12/25

÷2

Answer:

12/25 is the lowest terms it can be simplified

The hanger image below represents a balanced equation.
60
U
Find the value of u that makes the equation true.

Answers

Answer:

12

Step-by-step explanation:

Essentially, 60 and the 5 us must be equal:

60=5u

Divide both sides by 5 to solve for u but keep the equation balanced.

12=u

Answer:

the answer is 12

Directions: Solve for x. Round your answer to the nearest tenth.
12
14

Answers

Answer:

Show us the equation

Step-by-step explanation:

Could you put a screenshot of it

Answer:

may i see the picture?lol

Step-by-step explanation:

PLS HELP at a summer camp there are 876 girls and 25 boy how many more girls are there then boys

Answers

Answer:851

Step-by-step explanation:

If y ∝ [tex]\frac{1}{x}[/tex] and y = 4 when x = 2.5, find :


(a) y when x = 20

(b) x when y = 5

Answers

Answer:

Step-by-step explanation:

Y = k1/x

4 = k 1/2.5

2.5 x 4 = k

10 = k

Now using this equation we will find the other answers

A) find y when x = 20

Y = k 1/x

Putting values

= 10(1/20) = 1/2 = 0.5

B) find x when y = 5

Y = k 1/x

Putting values

5 = 10 1/x

5x = 10

x = 10/5 = 2

JELP HURRY !!!!!!!!!

Answers

  You should be able to set up a proportion between the sides something like (18+x)/x=(56+21)/56

8in. x 15in. 1/2 vdwvw

Answers

Answer:

HUH? WHAT?

Step-by-step explanation:

Find an equation for y in terms of x

Answers

Answer:

y = [tex]\frac{9}{x^2}[/tex]

Step-by-step explanation:

Given y is inversely proportional to x² then the equation relating them is

y = [tex]\frac{k}{x^2}[/tex] ← k is the constant of proportion

To find k use an ordered pair from the table

Using x = 3 when y = 1 , then

1 = [tex]\frac{k}{3^2}[/tex] = [tex]\frac{k}{9}[/tex] ( multiply both sides by 9 )

9 = k

y = [tex]\frac{9}{x^2}[/tex] ← equation of proportion

Withat are the missing length(s) of the sides of the triangle labeled 'a' and ‘b’.

Answers

a=14, b=14

(20 word minimum)

5. A joint of meat weighs 3.5 kg when frozen. It loses 8% of its weight
when it is thawed. Find the mass of the joint when thawed. *​

Answers

Answer:

The mass of the meat when thawed is 7.72 kg (0.28 kg is lost)

Step-by-step explanation:

From the question, we are told that the weight loss amount is 8% of its initial weight

The mass lost here when thawed will be;

8/100 * 3.5 = 0.28 kg

So the mass of the joint will be;

8-0.28 = 7.72 kg

Find the sum ​(7x + 2​) + ​(-8x​ + 5).
ur supposed to like simplify it btw its for my sister

Answers

Answer:

-x+7

Step-by-step explanation:

​(7x + 2​) + ​(-8x​ + 5)

Combine like terms

​7x -8x​   +2+5

-x          +7

Answer:

-x + 7. It's honestly quite easy if you just try, I have a recommendation for you. Use an algebra solver website

In trapezoid MNPQ shown below, MN QP,. 108 m M. ∠ = ,. 4 15 m P x. ∠ = - , and. 3 21 m Q x. ∠ = + . Explain why m N. ∠ must be 127

Answers

Answer:

The answer is below

Step-by-step explanation:

A trapezoid is a quadrilateral (has four sides and four angles) with a pair of opposite parallel sides. The pair of opposite parallel side is known as the base. Also, the angles on the same leg of a trapezoid (adjacent angles) are supplementary (add up to 180°).

In trapezoid MNPQ:

∠M + ∠Q = 180° (angles on the same leg are supplementary)

108 + (3x + 21) = 180

3x + 129 = 180

3x = 51

x = 17

Also:

∠N + ∠P = 180° (angles on the same leg are supplementary)

∠N + (4x - 15) = 180

∠N = 180 - (4x - 15)

∠N = 180 - 4x + 15

∠N = 195 - 4x

substitute x = 17°:

∠N = 195 - 4(17)

∠N = 127°

Please help, Will give brainliest

Firefighters used a ladder 50 feet high to reach a window that was 30 feet above the ground. From the same point on the ground, the ladder is turned to across the street to reach a window that was 40 feet high.

Select all the true statements.

The width of the street, BM, is 70 feet.
The ground distance of the ladder from building B is 30 feet.
The ground distance of the ladder from building M is 30 feet.
The width of the street, BM, is 122 feet.
The length KL is 50 feet.

Answers

Answer:

First since 2 of the options ask for the width of BM lets solve for it using the Pythagorean theorem for both sides of point L:

a² + b² = c²

30² + b² = 50²

b² = 50² - 30²

b² = 1600

b = 40    Line BL = 40 ft

Since the ladder is 50 feet it is the same length on the other side as well

a² + b² = c²

40² + b² = 50²

b² = 50² - 40²

b² = 900

b = 30        line LM is 30 ft

SO line lm + line bl = 30 + 40 = 70 ft

A is true because ^

B isn't true because as we solved for earlier, BL is 40

C is true because line LM is in fact 30 ft as we solved for

D is not true because as we said earlier BM is 70

E is true because the same ladder was used on both sides of the street

Step-by-step explanation:

The width of the street, BM, is 70 feet. The ground distance of the ladder from building M is 30 feet. The length of KL is 50 feet.

What is Pythagoras's theorem?

Pythagoras's theorem states that in a right-angled triangle, the square of one side is equal to the sum of the squares of the other two sides.

First, because two of the possibilities require the width of BM, let us solve for it using the Pythagorean theorem for both sides of point L.:

a² + b² = c²

30² + b² = 50²

b² = 50² - 30²

b² = 1600

b = 40  

So, Line BL = 40 ft

So because the ladder is 50 feet long, it is also the same length on the other side.

a² + b² = c²

40² + b² = 50²

b² = 50² - 40²

b² = 900

b = 30        

So, line LM is 30 ft

So line lm + line bl = 30 + 40 = 70 ft

Hence, the true statements are options (A), (C), and (E).

Learn more about Pythagoras's theorem here:

brainly.com/question/343682

#SPJ2

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Hellppppppp meeeee ASAP First gets brainly please help ill give brainlyist this is due in 10 minutes Please help me with my science work PLEASE I NEED IT ASAP find the value of t if t - 7 = 12 Hopeful this makes seance to one of ya'll 4. The band at Jason's high school had a concert for charity. They raised $15000. Adult tickets were $5 each and student tickets were $3 each. The members of the band sold a total of 4000 tickets. Which of the following systems of equations can be used to determine how many adult, x, and student tickets, y. they sold? A. x + y = 4000 5x + 3y = 15000 C. x - y = 4000 5x - 3y = 15000 B. x + y = 15000 5x + 3y = 4000 D. 5x + 3y = 4000 3x + 5y = 15000 03 PO P MINE W 1 NY 19 C All of the following are characteristics of Renaissance art EXCEPT? 13-6=3x-14 whats the value of x theres the other one Nathan's family took a road trip to Mount Rushmore. Nathan fell asleep 9% of theway through the trip. If Nathan fell asleep after they had travelled 54 miles, what wasthe total length of the trip? Can someone help me please Jim said that the terms in an arithmetic sequence must always increase, because you must add the common difference to each term to get the next term. Is Jim correct? Justify your reasoning Find the slope of the line going through the points (-2,-3) and (-1,9) Fill in the blank with the French word that best completes the following sentence.Comment allez-_______________?jetuvousva 9,-81, 729,-6561...What is the common ratio? Help which is the correct answer? 4.7x4.7x4.7 thats about it Question 2Find the slope given the points:(0, -2) and (1,1) please help me will mark brainliest WILL MARK BRAINLIEST!Given ABC : DEF, find x.10142712 Find the lateral area of the regular pyramid.L. A. =