Mathematics Middle School

(05.01) A poster is shown below: 3 feet 12 feet. What are the dimensions if the poster is enlarged by a factor of 5/2?

7.5 ft by 30 ft
15 ft by 60 ft
1.5 ft by 6 ft
15 ft by 6 ft​

(05.01) A Poster Is Shown Below: 3 Feet 12 Feet. What Are The Dimensions If The Poster Is Enlarged By

Answers

Answer 1
7.5 by 30

3 * 5/2 = 7.5

12 * 5/2 = 30
Answer 2

Answer:

7.5 by 30

3 * 5/2 = 7.5

12 * 5/2 = 30

Step-by-step explanation:

Related Questions

8) Alfy and Becky share 32 counters in the ratio 5:3.How many does Alfy get?

Answers

We are starting with finding out how much each individual part is equal to. To do this, we add how many parts they are divided in, which is 5 plus 3. Now that we know that there are 8 parts, we can simply divide the counters by 8, which is 4. To see how many counters Alfy gets, we multiply the amount of counters a part is, which is 4, with how many parts he gets, which is 3. 3 times 4 equals with 12.

Answer:

20

Step-by-step explanation:

5+3=8

32/8=4

4x5=20

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

If two lines have the same y-intercept but different slopes, what can you conclude about the solution?

Answers

Answer:

You can conclude the statement that the x-intercept and the y-intercept is the same.

Step-by-step explanation:

Which of the following represents a direct variation? Check all that apply. (Look at the image above)

Answers

Answer:

4x-7y=0

Step-by-step explanation:

4X-7y=0 hope this helped

Jacob is asked to solve the follow problem: "Kayla is 9 years older than twice Hannah’s age. If the difference in their ages is 16, how old is Kayla? How old is Hannah?" Jacob finds Hannah’s age to be 16 years. Is he correct? Explain

Answers

Answer:

Step-by-step explanation:

k = 2h+9

h+16=k

h+16=2h+9

-h = -7

h = 7

hannah is 7 and kayla is 23

jacob is wrong because if u do 16*2+7 it’s 39 and 39-16 does not equal 16

Find the value of each expression mentally.


50÷100

Answers

Answer:

Step-by-step explanation: 0.5

Place labels on the coordinate plane below.
Label: x-axis, y-axis, origin, quadrants, characteristics of each quadrant describing the x and y as being + or - , give the order pair of the blue point.

Answers

the origin is 0,0 the y axis is the line going up, the x axis is the line going like this — the top right is quadrant 1 the one below it is quadrant 2 the one beside that is quadrant 3 and the one above that is quadrant 4

What is the solution to the equation x + 4 = 24?

x = 96
x = 2
x = 6
x = 20

Answers

Subtract the 4 from both sides which makes the answer x=20
The answer is x = 20

What could I have dropped?
A. my croissant
b. my phone
c. mountain dew

Answers

Answer:

a croissant

Step-by-step explanation:

If the measure of angle 3 is equal to (2x + 6) and x = 7, which statements are true? Check all that apply

The measure of angle 6 is 20°.
The measure of angle 5 is 70°.
The measure of angle 2 is 80°.
Angles 2 and 5 are complementary.
Angles 5 and 6 are supplementary.
Angles 1 and 4 are supplementary.

Answers

The measure of Angle 6 is 20 degrees and the measure of angle 5 is 70 degrees.

Answer: 1,2,and 6

Step-by-step explanation: i hope this helps!

HELP PLZ PLZ I have BEEN WAITING FOR 3HR AND THIS IS ME RE-POSTING HELP PLZ PLZ PLZ

Answers

What is the red one have inside of it?

Answer:

-2 + -2 = x

Step-by-step explanation:

The volume of a cereal box is 156 in.
What is the volume of the box if it is scaled down by a factor of

1/10

height: 11 in
Width: 7 1/2 in

Answers

27 units is your answer

Lets see.....How about this?

Answers

Answer:

10

10/1

10

40 quarter pound (1/4) hamburgers

Step-by-step explanation:

1+4+5=10

fraction for 10 is 10/1 or 10 over 1

10/1 ÷ 1/4 = 10 × 4 = 40

For ten, put ten over one !!

A bicycle has a listed price of $561.95 before tax. If the sales tax rate is 8.5%, find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.
?

Answers

Answer:

i will give u formula

Step-by-step explanation:

561.95 divided by 8.5% and whatever that number is add it then round it. have a good day :D

Ugh i have a step by step but then “something went wrong” and it went away. I’m too tired to retype the whole thing out, but your answer is $609.72, have a good one kid

PLS PLS PLS HELP AND PLEASE MAKE SURE TO PUT THE NUMBERS ON THE NUMBER LINE ! I WILL GIVE BRANLIEST! :)))

Answers

Answer:

Here I did the number line

Step-by-step explanation:

Hope this helps

In a race, 27 our of the 50 swimmers finished in less than 57 minutes. What percent of swimmers finished the race in less than 57 minutes? Write and equivalent fraction to find the percent.

Answers

27/50 = 54/100 = 54%
54 percent is the answers s

PLEASE HELP! WILL GIVE BRAINLIEST

Answers

its 47 :) hope this helped
The answer is 47:) I need brainless

Jordan has been training to run a marathon so she spent 110 hours in the gym this week for 5 days straight! She spent 43 hours on Monday, 12 hours on Tuesday, 20 hours on Wednesday, and 13 hours on Thursday. How many hours did Jordan train on Friday?​

Answers

Answer:

the correct awnser would be 22

22 is the correct answer

HELPPP PLEASSEEE, please show your work!!! That's the only thing I really need, the work has shown, please if you can do it.

Answers

Answer:

Step-by-step explanation:

1) The first step is to find the common difference of the table so that we know the amount you need to pay per person without counting the vehicle cost.  

2) We can find this by doing (20-14)/(4-2)=3.  Just to check, we can do (32-20)/(8-4)=3.

3) Using the hint, we know that the vehicle cost is $8, but if you want to find it, you should do 14-2X(the value per person)=14-2X3=8.

4) So, if there are 30 people on the bus, in order to find the value you need to pay, you must do 30X3+8=98.

5) So the answer is 98.

Pls help it is due today

Answers

Answer:

X+7=y

Step-by-step explanation:

200+7=207

202+7=209

204+7=211

206+7=213

I hope this helps!

X 7= y I hope it help you

(SAT Prep) Find the value of x.
Whoever answers first gets brainliest!

Answers

I believe it's 30°

Sorry if wrong

I think the answer is 120 degrees

Is the relation a function? Why or why not?

{(–8, –4), (–2, 0), (1, 3), (–2, 6)}

Yes; two range values exist for domain value –2.
Yes; only one range value exists for each domain value.
No; two range values exist for domain value –2.
No; the relation passes the vertical-line test.

Answers

Answer:

C

Step-by-step explanation:

Pls helpppppppp!!!!!!!!!!!!!!!!!!!!

I'll award brainliest

Answers

Answer:

0

0

0

Step-by-step explanation

PLS Help! What is the best approximation for the perimeter of a semicircle with a diameter of 12cm? Use 3.14 to approximation pi.
A. 18.84cm
B. 30.84cm
C. 61.68cm
D. 75.36cm
PlS HELP!<3

Answers

Answer:

A

Step-by-step explanation:

The answer is B because you have to do 12 times 3.14 to get the circumference. In order to find the perimeter, you must do the diameter times pi plus the diameter. Since it’s a semi circle you also have to divide by 2. So 12 times 3.14 divided by 2 plus 12 is 30.84 cm which is B.

Find the measure of angle x in the figure below:

65
70
110
125​

Answers

Answer:

angle x appears to be 70°

Answer: The answer is 70

Please help Asap.Choose all that apply.

Answers

Answer:

all execpt irrational

Step-by-step explanation:

just do it ig

Answer:

Rational

Integer

Whole

Natural

Step-by-step explanation:

The cube root of 343 is 7 which is a whole natural rational integer.

What is the total surface area of this rectangular pyramid?
A rectangular pyramid. The rectangular base has a length of 12 feet and width of 6 feet. 2 triangular sides have a base of 12 feet and height of 8 feet. 2 triangular sides have a base of 6 feet and height of 9.5 feet.
_____________ square feet
149
153
225
297

Answers

Answer:

225 square feet

Step-by-step explanation:

12 x 6 plus 2 x 12 x 4 plus 2 x 3 x 9.5

A gardener is paid $54 for 6 hours work.How much he paid for 4 hours work

Answers

He gets paid $36 for working 4 hours

Answer:

$36

Step-by-step explanation:

so first you have to find the unit rate (how much money he was paid for one hour of work). to do that do 54/6 which equals 9. now we know that he gets $9 for every hour of work so all we have to do is multiply by 4.

9 x 4 = $36

BEST ANSWER GET BRAINIEST

Answers

The fourth graph is correct!

Answer:

the last graph

Step-by-step explanation:

What are the like terms in 3r + 2u + 7 + 5 + 4u + r

Answers

(3r+r)+(2u+4u)+(7+5)
4r + 6u + 12

Michael purchases a half pound of kiwi fruit, 3.75 pounds of apples, 2.3 pounds of oranges, and 3 pounds of bananas. What is the total weight, in pounds, of the fruit Michael purchases

Answers

Answer:

9.55

Step-by-step explanation:

9.55 is the answer to that
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