A postcard has an area of 10 square inches. Two enlargements of the postcard have areas of 40 square inches and 160 square inches. In each postcard, the length is 2
1
2
times the width.

Which of the following could be the dimensions of the postcard or one of the enlargements? Mark all that apply. (I gotta get this done TODAY also!)

Answers

Answer 1

Answer:

I am sorry, but this question can’t be answered until you upload a picture of the answer choices given, so we can help pick what actually applies. I’d be happy to help when that happens, though!

Step-by-step explanation:

Answer 2
i’d love to answer this for you but i can’t because i don’t see your options. But if you were to upload a pic of your options i’d be more than happy to help!! xx

Related Questions

SOLVE FOR x IN THE DIAGRAM BELOW

Answers

3x+2x+80=180
5x+80=180
5x=100
ANSWER IS x=20

So to check if the answer is correct:
Angle 3x is 3x20 = 60 degrees
Angle 2x is 2x20= 40degreee

60+40+80= 180 degrees
Well, the base of it is a 180° angle and the middle angle is 80°. That leaves 3x and 2x.

3 x 20 = 60
2 x 20 = 40
60 + 40 = 100
100 + 80 = 180
180°

I am probably wrong but have a good day :)

Leave, boston: 7:09 am Arrive, New York: 11:02 am

Use the schedule to find how long it takes to get from Boston to New York.

4 h 7 min
3 h 53 min
4 h 53 min
4 h

Answers

Answer:

second one the 3h 53 minute

Step-by-step explanation:

Answer:

Answer down below!

Step-by-step explanation:

The schedule was 3h 53 minues. Yes, you do get 4h IF you counted the hours. But, that would be incorrect because there are still some minutes needing to be included.

Paula walked ¾ mile in 10 minutes. Hannah walked ⅘ mile in 15 minutes. What was the difference in their speeds, in miles per hour?

Answers

Answer:

1 3/10 (SORRY IF ThIS IS WRONG)

Step-by-step explanation:

3/4 mile x 6 = 4 1/2

(we multiply by 6 because to get 60 minutes/1 hour you need to multiply 10 minutes by 6)

60/15=4

(we will multiply by 4 because we need that to get 1 hour)

4/5 x 4 = 3 1/5

4 1/2 - 3 1/5 = 4 5/10 - 3 2/10 (we do that so we can subtract easier)

4 5/10 - 3 2/10 = 1 3/10

What is the missing number?
9/21 ?/105

A. 5
B. 45
C. 89
D. 93

Answers

B.


Hope this helps!!!
B hope it’s correct

Mai and Priya were on scooters. Mai traveled 15 meters in 6 seconds. Priya traveled 22 meters in 10 seconds. Who was moving faster? ( IT NOT B)

A Neither; they were traveling at the same rate of speed.

B Priya

C Mai

Answers

mai, she was going about 12 while priya goes 11

The temperature was -2 degrees and ended the day at 18 degrees. Which equation represents the solution for the change in temperature?

1. -2 + 18 = 16
2. -2 - 18 = -20
3. 2 - 18 = -16
4. 2 + 18 = 20

Answers

Answer:

1

Step-by-step explanation:

-2+8=16

Answer:

1 and I just answered ur other question

The following table shows the length (in days) of each of the 9 Tucker family vacations.
Based on this data, what is a reasonable estimate of the probability that the next Tucker family vacation lasts less than 3 days?

Answers

Answer: 0.56

Step-by-step explanation: If there are 5 times when the vacation was less than 3 days, and 4 times when it was more than 3 days, there is more than half of a chance for it to be less than 3 days.

Write 30/8 as a simplified mixed number.

plz hury plz plz plz

Answers

Answer:

3 3/4

Explanation:

30/8 is 3.75 which is equal to 3 3/4

or you can see that 8 goes into 30 completely 3 times and then you have 6/8 left over, which simplifies down to 3/4 because 6/2= 3 and 8/2= 4

All we have to do for this is find out how many times 8 can go into 30.


Let’s find the closest number. 8 x 3 = 24 and 8 x 4 = 32. 32 is higher than 30 so that isn’t possible.


Now, since 24 isn’t exactly 30, we can find out the leftovers by subtracting.


30 - 24 = 6


So now, the fraction is 3 6/8.


Simplify 6/8.



Answer: 3 3/4

solve the inequality
-7c < -14

Answers

i think it is c>2 , sorry if incorrect :(
-7c/(-7) >7-14/(-7)

c >2

(/ is divide)

What did the Egyptians believe about spirits? What role did they believe that the Gods played in their world?


How did the Egyptians view the rising and setting of the sun?
plz hury 50 points and brainlyeist



Why were the Great Pyramids built? How large of an undertaking was this?

Answers

Answer:

I only know the first one well. I don't want to answer the others and maybe give false info.

Step-by-step explanation:

Egyptians were very well known to be very interested in Spirits and Gods.

Their whole dynasty was built on the dawn of their Gods. There were many, like the Greek and Roman Gods. One of the sun, one of the underworld....etc..

The pharaohs believed themselves to be god. (Due to their immense power)

Egyptians believed that after death there was an Afterlife. In that afterlife, there was games, other people (spirits), homes (graves). This might sound weird but in the graves especially of Pharaohs they placed beds, tables, chairs, games..etc..

Hope this Helps!

:)

A story's main theme might be difficult to figure out because: *
ENGLISH

(A.)Authors rarely want the reader to figure it out

(B.)It has little to do with plot, characters, and other story elements

(C.)Only complicated, adult stories have themes

(D.) It is rarely stated explicitly


HELP ME FAST!!!!

Answers

the answer is D. It is rarely stated explicitly
the answer is D.
Hope this helped!

Kathy bought 2 4/9 pounds of cheese. She used 1 1/3 pounds of the cheese to make lunch for her family. How many pounds of cheese are left?

3 7/9 pounds
3 5/12 pounds
1 3/6 pounds
1 1/9 pounds

Answers

Answer:

1 & 1/9

Step-by-step explanation:

Answer:

1 1/9 pounds because 22/9 (2 4/9) - 12/9 (1 1/3) =  1 1/9

Step-by-step explanation:

please help I have to turn this in by the end of the night

Answers

Answer:

275

Step-by-step explanation:

759÷12%÷23=275

Answer:

$23*50=$1150

$1150*.12=$138 off per purchase of the 50 pack.

Total saved $759 / $138 = 5.5  deals.  

5.5*50=275 tickets sold at the discount

275 Sold

How can the figure below be changed so that the diagonals form two lines of symmetry?



Move point B one unit up.
Move point A one unit to the left.
Move point C one unit to the left.
Move point D one unit to the right.

Answers

Moving point c one unit to the left
Move point c one unit to the left

The amount of Salt, in grams, in a solution is proportional to the volume , in liters, of the solution as shown on the graph.

What is the unit rate in grams per liter?

Answers

Answer:

2 grams per liter

Step-by-step explanation:

2.5 per little I think

Plz help me ASAP plz

Answers

Answer:

Q.1: A

Q.2: B

Step-by-step explanation

what is the solution to the system of equations?

2x+y=11
1/2x-5y=8

Answers

It’s 36 y ok hope this helps
It’s 36y hope that helps you

Find the difference. Write your answer in simplest form.

4 7/9 - 2 2/3

2 1/9
2 5/6
2 5/9
1 1/9

Answers

Answer:

19/9 = 2 1/9

Step-by-step explanation:

2 1/9. 4-2=2 7/9-6/9=1/9

please answer i will brainlyist

Answers

it should be the first one

Seriously I need help and I just need 2-10 please help!

Please Help Me!!!!!!

Answers

You could also use photo math that is a real life saver and it tells you all the steps

Kyle held a balloon 8 feet off the ground, straight above his head. Ava is standing 15 feet directly to the right of Kyle.Which equation can be used to find the value of x?

Answers

Answer:

Step-by-step explanation:

to get from (1, 7) to (2, 5) you move down two and to the right one

so from (2, 5) go down two and to the right one and you are at (3, 3)

The value of x is 17 unit.

What is Pythagoras theorem?

The Pythagorean theorem, or Pythagorean theorem, illustrates the relationship between the three sides of a right-angled triangle. The square of the hypotenuse is equal to the sum of the squares of the other two sides of a triangle, according to the Pythagorean theorem.

We know,

Kyle held a balloon 8 feet off the ground.

Ava is standing 15 feet directly to the right of Kyle.

So, height = 8 ft and distance = 15 ft

Using Pythagoras theorem

x² = 8² + 15²

x² = 64+ 225

x = 17 unit

Thus, the value of x is 17 unit.

Learn more about Pythagoras theorem here:

https://brainly.com/question/343682

#SPJ3

pleaaaasssseeee help meeeeeee

Answers

Answer:

Ya sure

Step-by-step explanation:

................

Answer:

I'm confused just saying

A community swimming pool has a deep end and a shallow end. The volume of water in the deep end can be represented by (2x2+12x+10) ft3 and the volume of the water in the shallow end can be represented by (4x2−100)ft3.

Write an expressions (simplified) that represents the total volume of the water in the pool in ft 3

Answers

The answer would 24. Hope this helps!!!!

The total volume of water in the pool is (6x² + 12x - 90) ft³.

What is Volume?

Volume is a three-dimensional quantity used to calculate a solid shape's capacity. That means that the volume of a closed form determines how much three-dimensional space it can fill.

A fish tank, for example, is 3 feet long, 1 foot wide, and 2 feet tall. To calculate the volume, multiply the length by the breadth by the height, which is 3x1x2, which equals six.

Given:

The volume of water in the deep end can be represented by

= (2x² + 12x + 10) ft³

and, the volume of the water in the shallow end can be represented by (4x² −100) ft³.

The total volume of water in the pool  = ( 6x^3 + 12x^2 - 90x ) ft^3

So, The total volume of water in the pool

= volume of water in the deep + volume of the water in the shallow end

= (2x² + 12x + 10) + (4x² −100)

= 2x² + 4x² + 12x + 10 - 100

= 6x² + 12x - 90

Learn more about Volume here:

https://brainly.com/question/13203618

#SPJ3

Reflect the figure over the line x = 0.
The coordinate of J'is
The coordinate of Kis

Answers

coordinate of L is (2,-1) coordinate of K is ( 0,3) J - ( -2,1)

What is the LCD of 3 8/9 and 1 5/12?

108
15
45
36

Answers

Answer:

LCD = 36

Step-by-step explanation:

I'm sure it 36!!!!!!!!!!!!!

36 the only equivalent fraction

Need answer asap!!!!

Answers

Answer:

it is D because other ones are wrong

Step-by-step explanation:

Answer:

It's the last option.

Step-by-step explanation:

Because the sum of y = x +2, the answer will be 2 more than x. While for y = 2x, the product will be double of x. So if I replace x for 3,

y = 2+3

y=5

y = 2(3)

y= 6

Yvonne is researching the effect of education on annual income. A summary of her research is shown in the table.
Effect of Education on Annual Income
Level of Education Annual Income (dollars)
High school diploma 33,904
Associate’s degree 40,820
Bachelor’s degree 55,432

Based on the data in the table, how much more does a person with an associate’s degree earn than a person with only a high school diploma over 10 years?
$6,916
$74,724
$747,240
$69,160

Answers

D, $69,160

Take Assoc. Degree pay, subtract high school pay. 40,820-33,904 = 6,916. Multiply by 10 years = $69,160
I’m guessing the last one, $69,160.

Please help me verify if all of my answers are correct (will give 50 points!!!!)

Answers

Question 4- your correct
Question 2-I think it’s the circle one going to the left
Question 3-your correct
Sorry if wrong

Answer:

Question 2 should be an empty arrow starting from 3.

The rest of the answers are correct :)

Step-by-step explanation:

Since it is already at 3 inches, its depth will increase from 3 inches so the arrow should be facing the right. It should be an empty arrow because the depth has to be more than 3 inches, not exactly 3 inches (if not that means it did not grow but remained at 3 inches).

Jill bought a pound of strawberries for $4.00. What is the price, in dollars, per ounce of strawberries?





​Enter your answer in the box.

Answers

Answer:

$0.25

Step-by-step explanation:

There are 16 ounces in a pound.

So, if you do $4.00 divided by 16 you get 0.25,

I hope this helped!!

Answer:

$0.25

Step-by-step explanation:

what is this ????><<<<<<<<<<<<<<<

Answers

Answer:

(x, y)

(7, 0)

Bike Trail is at 7, 0... It is 7 spots to the right (on the x axis) and 0 spots up or down (on the y axis)

Step-by-step explanation:

bike trail is the correct answer :)

Hope this helpss

Bike Trail is the correct answer!(7,0) means (in simple terms) 7 to the right and 0 up.Please let me know if I am wrong. (I'm not)
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