Mathematics Middle School

A poster is shown below:

A rectangle is shown. The length of the rectangle is labeled 10 feet. The width of the rectangle is labeled 4 feet.

What are the dimensions if the poster is enlarged by a factor of three over two?

1. 12 ft by 30 ft
2. 2 ft by 5 ft
3. 6 ft by 15 ft
4. 5 ft by 12 ft

Answers

Answer 1

Answer: 3

Step-by-step explanation:

3/2 equals 1.5

Multiply 10 by 1.5 and 4 by 1.5

Instead of 10 by 4 you get 15 by 6

Answer 2
answer is 3. 6ft by 15 ft

Related Questions

Ernesto jarred 12 liters of jam after 2 days. How much jam did Ernesto jar if he spent 3 days making jam? Solve using unit rates.

Answers

Answer:

18 liters

Step-by-step explanation:

12 liters/2 days = 6 liters/day

6 liters/day x 3 days = 18 liters

He would have 18 liters after 3 days.

Help plz Lucia and Randy have signed a contract to purchase a home. The closing date is March 27, a

the buyer owns the property on the day of closing. The selling price of the home is $852,500

Lucia and Randy obtained a fixed-rate mortgage from a bank for $665,000 at 7.55% interest

The seller has already paid $15,378.15 in property taxes for the coming year. How much will

Lucia and Randy owe in prorated expenses?

Answers

Answer:

L

Step-by-step explanation:

Answer:

Lacey and Rick will owe $ 7662.88  in prorated expenses

Step-by-step explanation:

The number of days till june 27 us

Jan 31 +  Feb 28   + March 31  + April 30  +  May 31  + June 26 =177 days

In a year we have 365 days

The owner has paid tax for 177 days

Now  Lacey and Rick have to pay tax for  =365 -177 days  = 188 days

Now  for one day tax amount will be

=

= 40.76

Now the tax amount for 188 days is

=

= 7662.88

Step-by-step explanation:

Hope it helps >_<

Which of the following square roots is best represented by Point A?


3<------------------------------------(A)--->4

A)[tex]\sqrt 7\\\sqrt 12\\\sqrt 15\\\\sqrt 8[/tex]

Answers

Bro what is this you know you can insert a picture then I’ll come back and help you
It’s the square root of 15 I’m pretty sure

GOODNIGHT, HELP MEH PLS,ITS 12PM. AND IM DOING HW :(,PLS

Which expression has the greatest value?


134÷16

134÷110

25÷110

25÷16

Answers

Answer:

134÷16

Step-by-step explanation:

134÷16=8.375

134÷110=1.21818

25÷110=0.2272

25÷16=1.5625

The answer is the second one!

Multiply. Write your answer as a fraction or as a whole or mixed number.

Answers

Answer:
4 1/6

5 x 5 = 25
6 x 1 = 6
Simplify
25/6 = 4 1/6

Mr. G is trying out for the football team. The coach asks all potential recruits to run the diagonal from one corner of the field to the opposite corner (i.e. run a diagonal) and back again!



Assuming the field is a perfect rectangle that is 300 feet long and 160 feet wide, how much will Mr. G have to run? Round your answer to the nearest foot.

Answers

Answer:

340 feet

Step-by-step explanation:

Well if it is a perfect rectangle we can use the Pythagorean theorem to find the diagonal, which is a^2 + b^2 = c^2. So a=300, b=160, if we square them and add them it'll be 115600, and the square root of that is 340. So the diagonal is 340.

If you need a better explanation on the Pythagorean theorem let me know in the comments.

Which of the following is a correct interpretation of the expression -7-(-11)

A.Start at -7 on the number line and move 11 to the left.

B.Start at -7 on the number line and move 11 to the right.

C.Start at -11 on the number line and move 7 to the left.

D.Start at -11 on the number line and move 7 to the right.

WILL GIVE BRAINLIEST IF ITS RIGHT

Answers

Answer:

Start at -11 on the number line and move 7 to the left.

Can someone help me find the formula and the area of this shape asap please I do not understand it. NEED HELP QUICK!!!

Answers

Answer: 2976 is the answer

Answer:

144ft^2

Step-by-step explanation:

Two shapes in this figure, trapezium and rectangle.

Trapezium area formula: 1/2 x (sum of bases) x Height

Rectangle area formula: length x breadth

Figure area:

Trapezium area: 1/2 x sum of bases x height

Trapezium area: 1/2 x (5+12.4) x 8

Trapezium area: 1/2 x 17.4 x 8

Trapezium area: 69.6

Rectangle area: length x breadth

Rectangle area: 12.4 x 6

Rectangle area: 74.4

Area of complete figure: Area of trapezium + Area of rectangle

Area of complete figure: 69.6 + 74.4

Area of complete figure: 144ft^2

Hope it helps you!!!!

help pleaseeeeeeeeeeeee

Answers

Answer: All functions must not have a repeated x-value, because they have to pass the vertical line test. Hope this helps!

What is the area of figure?



• A. 320 square centimeters
• B. 608 square centimeters
• C. 448 square centimeters
• D. 560 square centimeters​

Answers

Answer:

area of trapezium=1/2 ×20(38+18)=560cm²

Answer:

C. 448

Step-by-step explanation:

Since 38-18=20, you divide by 10 to find the base of the two triangles on the side. The height of the triangle is 16 and the formula is basexheightx1/2.

10x16x0.5=80

You then multiply that by two because there are two triangles

80x2=160

You then have to find the rectangle in the center, which is 16x18=288 cm

Then we add it all up

160+288=448

NEED HELP ASAP!!!!!!!!

Answers

Answer:

answer is 42

please mark ❣️❣️

as branloest

Answer:

area of triangle AED=1/2xAExDE

Step-by-step explanation:

MARKING BRAINLIEST PLEASE HELP WICH ITEMS DO I DRAG INTO EACH BOXES PLEASE ONLY ANSWER IF YOU'RE 100% SURE

Answers

Answer:

The first 1 should go in the first box.

The second option should go in the second.

The last one should go in the third box.

Hope that helps!

Step-by-step explanation:

Answer:

2 tens 8 ones and 3 tenths —> 28.3

2 ones 8tenths 3 thousandths—>2.083

2 ones 8 hundredths 3 thousandths—>NA

2tenths 8hundreths 3 thousandth—> 0.283

Step-by-step explanation:

Hope this helps please mark me brainliest thanks! :D

Pls help its past due 11 days

Quianna collects vinyl figurines. She had 14 in her collection. For her birthday, she received x more figurines to add to her collection. Write an equation that presents the total number of figurines, y , that Quianna has in her collection

Answers

Answer:

17 sorry

Step-by-step explanation:

Rewrite the expression using the distributive property and collecting like terms
9x-4/10 + 3x+2/5

Answers

12x would be the answer
12x

The fractions cancel out, so it’s just 9x+3x

There are 5,000 books in the​ town's library. Of​ these, 4,500 are fiction. To find the percent of the books that are​ fiction, first set up the percent equation. Then find the percent.

Answers

Answer:

4,500 = m x 5,000

90%

BRAINLIEST?

What the other person said
Other Questions
Solve each system7) 8x-y=3y=-8x - 3Please help Human reproduction involves eggs, ovaries, sperm, and testes.Which of these are gametes?A eggs and spermB eggs and ovariesC ovaries and testesD sperm and testes need help with my Spanish homework thanks Consider the equation: x^2=-8x-71) Rewrite the equation by completing the squareWrite it as (x+c)^2=d or (x-c)^2=d2) What are the solutions to the equation?A. x=-43B.x=43C.x=-49D.49Please help! Thanks :) Akhila works for a company with over 1000 employees, of whom 83% have pierced ears. Every year, eachemployee draws another employee's name and gives them a gift. Let I be the number of names Akhiladraws until she draws an employee's name who does not have pierced ears.What type of variable is T? what is the theme of the world is too much with us John is 5 years older than Mary. In 10 years, twice John's age decreased by Mary's age is 35, and John's age will betwice Mary's current age. Find their ages now.If x is Mary's age now and yis John's age now, which system of equations could not be used to solve the problem? what was Leonardo da Vinci statement in the mona lisa What is the single most important problem that should be addressed in thefollowing paragraph during global revision?The atom has had a long history. Two of the parts of an atom are charged,while one is not charged. Now, we know that the atom truly does exist. First, aphilosopher named Democritus hypothesized that the atom was real. Wehave learned that the atom has three main parts.A. Paragraph developmentB. OrganizationC. ThesisD. Spelling what is the History of Mumbai? On a farm, 4 and half out of every 15 acres of the land are used to grow crops.Wheat is grown on 5/8 of the land used to grow crops.What percentage of the total area of the land on the farm is used to grow wheat? Find tan(B) in the triangle. why are new pennies made with less copper than old pennies In the political cartoon the dove replies, "of course I want to please everybody but isnt this a bit thick?" How does this statement reflect how the U.S. Senate felt about the League of Nations? Please help Ive been doing this for 4 hours:) If 1/4 gallons of water are enough to fill 7/10 of the pool how much water is nessacary to fill in the entire pool What is the area of the following trapezoid in the following graph (there is an attachment) Who create the division The student is now told that the four solids, in no particular order, are calcium bromide (CaBr2), sugar (C6H12O6), benzoic acid (C6H5COOH), and sodium bromide (NaBr). Assuming that conductivity is correlated to the number of ions in solution, rank the four substances based on how well a 0.20 M solution in water will conduct electricity. Rank from most conductive to least conductive. To rank items as equivalent, overlap them. why do teenager makeout in the bathroom boys anwer this question How did Pontius Pilate violate the religious beliefs of the Jews in Rome? A. He took money from their holy temples treasury to build an aqueduct. B. He forced the Jews to worship the Roman emperor. C. He sent the messiah to protect the Jews from the Romans. D. He prevented the Jews from freely practicing their religion. E. He used their holy temples treasury to fund the Roman army.