20 points please help with this

20 Points Please Help With This

Answers

Answer 1

Answer:

D) 12

Step-by-step explanation:

27:9=36:x

Well I'm assuming these 2 triangles are similar

Then

3:1=36:x

x=12

Answer 2

Answer:

Option D

Step-by-step explanation:

Since they are in proportion. So,

27 : 36 :: 9 : x

27 × x = 36 × 9

x = 36 × 9/27

x = 12 × 1

x = 12


Related Questions

Plz Help....(MATH)......

Answers

Answer:

2 [tex]\frac{6}{7}[/tex]

Step-by-step explanation:

20 lbs distributed throught 7 days is [tex]\frac{20}{7}[/tex] which simplifies to 2 [tex]\frac{6}{7}[/tex]

If a person tells you she is 6 feet tall, is she basing that measurement on customary units or metric units?

Answers

Answer:

Customary

Step-by-step explanation:

Answer:

it is based on customary units

36069 in scientific notation

Answers

Answer

A: 3.6069 x 10^4

PLEASE HELP. Select all the correct answers.

Which sequences of transformations applied to shape I prove that shape I is similar to shape II?

reflection across the x-axis, followed by a reflection across the y-axis, and then a dilation by a scale factor of 0.5

a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 0.5

a 180° counterclockwise rotation about the origin, and then a dilation by a scale factor of 0.5

a translation 2 units down and 5 units left, and then a dilation by a scale factor of 0.5

Answers

Answer: 2 4 3

Step-by-step explanation:

If you buy a stock originally valued at $2,500 then sell that stock later at $2,550 what is the percent of increase in the stock?

Answers

Answer:

2550-2500 = 5025% percent increase.

Step-by-step explanation:

Answer: 2%

Step-by-step explanation:

2500 X 1.02 = 2,550

2.87x7.8
need answer

Answers

2.87 x 7.8
= 22.386
Hope this helps!
Answer:
2.87 * 7.8
= 22.386

If 3 cans of beans cost 90¢, how many can you buy for $2.70?

If you can buy 10 juice packs for
$3.00, how much will you spend to
buy 4 juice packs?

Answers

9 cans and 13.25 cents

-9y + 4x - 20 = 0
-7y + 16 - 80

Answers

Answer:

Step-by-step explanation:

Answer: y = 2 x + 22

HELP ME PLEASEEE !!

DON'T GIVE ME IRRELEVANT ANSWERS PLEASE

Answers

I think the picture cut off can u take another one

The table below gives selected values for the differentiable and decreasing function f and it’s derivative. If f^-1(x), what is the value of g’(9)

Answers

According to the table, f(x) = 9 when x = -5. So if g(x) is the inverse of f(x), it follows that g(9) = -5.

By the inverse function theorem,

[tex]g'(9) = \dfrac1{f'(g(9))} = \dfrac1{f'(-5)} = \boxed{-\dfrac14}[/tex]

In football, a gain is when a player moves the ball closer to the goal line; whereas, a loss is when the player loses yardage making it difficult to score. Larry plays quarterback for the Eagles. During the team's opening football game, the Eagles have the ball 48 yards away from the goal line. On the first play, the Eagles gain 31 yards on a pass toward the goal line. On the next four plays, the Eagles lose 3, 5, 7, and 4 yards, respectively. What is the distance between the ball and the goal line after these five plays?

Answers

Answer:

36 yards

Step-by-step explanation:

48 - 31 = 17

17 + 3 + 5 + 7 + 4 = 36

The total distance between  the ball and the goal line is 36 yards

What is data?

In computing, data is information that has been translated into a form that is efficient for movement or processing.

Given:

Eagles have the ball 48 yards away from the goal line.

On the first play, the Eagles gain 31 yards on a pass toward the goal line. On the next four plays, the Eagles lose 3, 5, 7, and 4 yards.

After first day they have yards remaining

=48 - 31

= 17

Now, the total distance between  the ball and the goal line

=17 + 3 + 5 + 7 + 4

= 36

Learn more about data here:

https://brainly.com/question/15403824

#SPJ2

WILL GIVE BRAINLIEST

Answers

Answer:

31). (0,-2), (2,-5).

32). (0,-1), (5,3).

33). (0,1), (5,-2).

34). (0,1), (4,0).

hi hope you are well can someone give the answers will mark as brainliest as soon as I am done with this assignment ​

Answers

Answer:

41) 10

42) 65

43) 26

44) 33

45)65

41.)10

42.) 65

43.)26

44.)33

45.)65

hoped that helped:)

PLEASE HELP ME I BEG IMMA FAILLLLLLLLLLLLLLLL


A 10 cm cube is built from small cubes, each 1 cm on an edge. Write a ratio that compares the edge lengths of the large and small cubes.
2:1
3:1
11:1
10:1

Answers

Answer:

10:1

Step-by-step explanation:

This ratio is N to n for all answers. (N = Larger than n, n = Smaller than N)

Look at the Larger number. (10)

Look at the Smaller number. (1)

Turn 10 and 1 into a ratio. (10:1)

9.608 x 4.09 I need help plzz I will get a f on thing help pls asap

Answers

Answer:

39.29672   hehe

−3(y+5)=15 someone please help me with this question my assignment is already late

Answers

Answer: -10

Step-by-step explanation:

Simplifying

-3(y + 5) = 15

Reorder the terms:

-3(5 + y) = 15

(5 * -3 + y * -3) = 15

(-15 + -3y) = 15

Solving

-15 + -3y = 15

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '15' to each side of the equation.

-15 + 15 + -3y = 15 + 15

Combine like terms: -15 + 15 = 0

0 + -3y = 15 + 15

-3y = 15 + 15

Combine like terms: 15 + 15 = 30

-3y = 30

Divide each side by '-3'.

y = -10

Simplifying

Which of the following is a true statement of the figure?

Answers

Answer:

1st one is correct

Step-by-step explanation:

please mark my answer in brainlist plz

NO LINKS PLEASE. 10 POINTS! WHAT IS THE ANSWERs to THE SCREENSHOT? P.S. Please include graphing and labeling<:

Answers

Answer:

The answer is located in the image below.

James and Bethany Morrison are celebrating their 10th anniversary by having a reception at a local reception hall. They have budgeted $3,000 for their reception. If the reception hall charges a $80 cleanup fee plus $33 per person, find the
greatest number of people that they may invite and still stay within their budget.
James and Bethany can invite at most people to the reception
(Round down to the nearest whole person)

Answers

Answer:

88 people

Step-by-step explanation:

Start with the equation of

[tex]3,000\geq 33x+80[/tex]

subtract 80

[tex]3.000\geq 33x[/tex]

then divide by 33

[tex]88.48\geq x[/tex]

round down

[tex]x=88[/tex]

Please help
7a-4[2-(2a-1)]

Answers

Answer:

15a - 12

Step-by-step explanation:

7a - 4 [ 2 - (2a - 1) ] ← distribute parenthesis inside the bracket by - 1

= 7a - 4 [ 2 - 2a + 1 ]

= 7a - 4 (- 2a + 3) ← distribute parenthesis by - 4

= 7a + 8a - 12 ← collect like terms

= 15a - 12

y=-4(5)x for x=2 Evaluate the problem

Answers

Answer:

y = - 100

Step-by-step explanation:

Assuming you mean

y = - 4[tex](5)^{x}[/tex] ← substitute x = 2

y = - 4[tex](5)^{2}[/tex] = - 4 × 25 = - 100

can someone please tell me how to do 2470; 3030; 3320; 4030; 2900; 4120 in stem and leaf diagram?

Answers

Before you start, please make a title for your Stem & Leaf plot.

1) Make two columns; Stem and Leaf.

2) Under "Stem" list the following whole numbers: 0, 1, 2, 3, 4, 5, 6. Notice that each number will correspond to each number you gave us.

3) Under "Leaf":

Only the last digits of the numbers go into the Leaf. If I number, for example, starts with 0, the remaining digits go into the Leaf.

4) Create a Key, which allows whoever is reading your plot to understand what the plot means. For example 2|4=24, since 2 is the stem and 4 is the leaf. We usually read a stem and leaf plot as the remaining digits go after the stem but if otherwise a Key is a must have when creating a plot.

The Key can be any set of numbers you have in your Stem and Leaf plot.


You are going to have a birthday party and serve pizza. You plan to order pepperoni pizza
that costs $8 each and sausage pizza that costs $6 each. You need 100 pizzas and have
$740 to spend, how many of each type of pizza can you buy?

Answers

Answer:

70 pepperoni 30 sausage

Step-by-step explanation:

30 times 6 is 180

70 times 8 is 560

180 plus 560 is 740

help PLEASE

Match the following:

Answers

Answer:

3

2

4

1

Step-by-step explanation:

mark as brain list plz and like

please explain for brainlist
A town has approximately 1000 homes. The town council is considering plans for future development. Plan A calls for an increase of 200 homes per year. Plan B calls for a 10% increase each year. Write a function to model each plan and determine the number of homes each plan has after 3 years.

Answers

Answer:

Plan A: 1600 homes after 3 years Plan B: 1330 homes after 3 years

Step-by-step explanation:

Plan A.

200x3=600

1000+600=1600

1600 homes after 3 years

Plan B.

10% the first year =100 homes increased

10% the secound year = 110 homes increased

10% the third year = 121 homes increased

1330 homes after 3 years

It would be 1330 for plan B. And plan a 1600.

what is x/-4 = -20 how do i sole for x

Answers

Answer:

x = 80

Step-by-step explanation:

Reverse your division by using multiplication:

x/-4 = -20

-4 x -20 = 80

Slow and steady wins the race. The leatherback sea turtle is the fastest known reptile, with a maximum speed of 21.92 21.9221, point, 92 miles per hour ( mph ) (mph)left parenthesis, start text, m, p, h, end text, right parenthesis. Which of the following equations, where d dd is distance in miles and t tt is time in hours, represents a speed that is less than that of the leatherback sea turtle?

Answers

Answer:

ang hirap naman plss answeer

Using the graph below what would the y value (range) be for an x value (domain) of -1

Answers

Answer:

y = - 5

Step-by-step explanation:

locate x = - 1 on the x- axis, go vertically down to meet the line at (- 1, - 5 )

Then when x = - 1 the value of y = - 5

Can somebody please help me i need this urgently.

Answers

Answer:

multiple choice is worth 2

short response is worth 4

Step-by-step explanation:

23x + 10y = 86

28x + 5y = 76

solve by elimination

multiply the top by -1 and the bottom by 2

-23x + -10y = -86

56x + 10y = 152

add them

33x = 66

x = 2

with x = 2 plug x into one of the equations

23x + 10y = 86

23(2) + 10y = 86

46 + 10y = 86

10y = 40

y = 4

x = 2 and y = 4 so

multiple choice is worth 2

short response is worth 4

Multiply. {}=3\dfrac{1}{2} \times 3\dfrac12=3 2 1 ​ ×3 2 1 ​

Answers

I assume you mean the product of mixed numbers,

3 1/2 × 3 1/2

If we write this as

(3 + 1/2) × (3 + 1/2) = (3 + 1/2)²

we can use the identity

(a + b)² = a² + 2ab + b²

so that

3 1/2 × 3 1/2 = 3² + (2 × 3 × 1/2) + (1/2)²

3 1/2 × 3 1/2 = 9 + 3 + 1/4

3 1/2 × 3 1/2 = 12 1/4

Alternatively, we can first write 3 1/2 as a mixed number:

3 + 1/2 = 6/2 + 1/2 = (6 + 1)/2 = 7/2

Then

3 1/2 × 3 1/2 = 7/2 × 7/2 = (7 × 7) / (2 × 2) = 49/4

and

49/4 = (48 + 1)/4 = ((4 × 12) + 1)/4 = 12 + 1/4

Other Questions
Dr. M wanted to estimate the mean cholesterol level for men living in Hartford. He took a sampled of 20 men from Hartford and found that mean cholesterol level is 86 with a standard deviation of 12. He wants to construct a 99 % confidence interval for mean cholesterol level of men. In this case, the level of significance a and the critical value? Pls need helpAlso making this 10 points so i have 169 points left B) Which layer of earth is liquid Solucin 10x-3x=11+10 Montezuma believed that Corts was the legendary god Quetzalcoatl, who had left Mexico and promised to return in 1519. In the following primary resource, read the exchange between Montezuma and Corts. Then, answer the questions that follow.When Motecuhzoma [Montezuma] had given necklaces to each one, Corts asked him: "Are you Motecuhzoma? Are you the king? Is it true that you are the king Motecuhzoma?" And the king said: "Yes, I am Motecuhzoma." Then he stood up to welcome Corts; he came forward, bowed his head low and addressed him in these words: "Our lord, you are weary. The journey has tired you, but now you have arrived on the earth. You have come to your city, Mexico. You have come here to sit on your throne, to sit under its canopy. The kings who have gone before, your representatives, guarded it and preserved it for your coming. ..When Motecuhzoma had finished, La Malinche [a Mayan woman] translated his address into Spanish so that the Captain could understand it. Corts replied in his strange and savage tongue, speaking first to La Malinche: "Tell Motecuhzoma that we are his friends. There is nothing to fear. We have wanted to see him for a long time, and now we have seen his face and heard his words. Tell him that we love him well and that our hearts are contented."from Miguel Leon-Portilla, a Mexican anthropologist, who gathered accounts by the Aztecs, some of which were written shortly after the conquestPart 1: How would you characterize the first meeting of Montezuma and Corts? Cite two pieces of evidence from the reading to support your answer. Part 2: Does this reading support or contradict the ultimate result of Spanish and Aztec contact? Explain. radiometric dating is used mostly for which type of rocks? 11. Select the proper order from least to greatest for 2/3, 7/6, 1/8, 9/10.O A.1/8, 2/3, 9/10, 7/6O B.2/3, 9/10, 7/6, 1/8O C.7/6,9/10, 2/3, 1/8O D. 1/8, 9/10, 7/6, 2/3 Why do you need to exhibit good behavior? SOMEONE HELP WITH HISTORYThe sinking of the ship Lusitania by a German U-boat and the interception of the Zimmermann telegram were key events leading to what?-the formation of the international Woman's Peace Party-Great Britain's declaration of war against Austria-Hungary-President Woodrow Wilson's request for a declaration of war against Germany-German Admiral Holtzendorff's recommendation for unrestricted submarine warfare find the value of A help please Which triangle has vertices (3, 5), (7, 4), (0, 4)? 1. A hat store tracks the state of college and professional team hats for m, months. The number ofcollege hats sold is represented by (6m+3). The number of professional hats sold is represented by(5m-2). Write an expressions to show how many more college hats were sold than professional hats.Then evaluate the expression if m equals 10.NYS2. Which expression is equivalents to the expression -3(4x-2)-2x ? Explain the process you used to find your solution.A. -8xB. -16%C. -14x-2D. -14x + 63. A square scrapbooking page has a perimeter of (8x+20) inches. What is the length of one side of thescrapbooking page? Show your work. When a solution of cesium chloride (CsCl) is subjected to high-speed centrifugation, a stable density gradient is formed. a. Trueb. False QUESTION 1A conical cup is 4 cm across and 6 cm deep. Water leaks out of the bottom at the rate of 2 cm/sec. How fast (in cm/sec) is the water level droppingwhen the height of the water is 3 cm?(Round your answer two (2) decimal places) Figure F is a scaled copy of E.What is length of each missing measurement. You will create your own circuit , discuss how electricity flows and describe how circuits are made in What type of phrase is being used in the sentence? Select all that apply.The student, who was sitting near my desk was getting in trouble for the second time today.Prepositional phraseNoun clauseInfinitive phraseNo answer text provided. Compare and contrast societys treatment of the mentally ill between the mid-nineteenth century and today. is this right please help PLEASE NO LINKS OR NEGATIVITY