.Is the following proportion true? How do you know?
4/5 = 25/40

Answers

Answer 1

Answer:

4/ 5

is greater than  

25 /40

Step-by-step explanation:

Find the least common denominator or LCM of the two denominators:

LCM of 5 and 40 is 40

For the 1st fraction, since 5 × 8 = 40,

4/ 5  =  4 × 8  5 × 8  =  32/ 40

Likewise, for the 2nd fraction, since 40 × 1 = 40,

25 /40  =  25 × 1  40 × 1  =  25/ 40

Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction

32 /40  >  25 /40  or  4 /5  >  25 /40

Answer 2

Answer:

It is not true because if you multiply the denominator by 8, you will get 40 and if you also multiply the numerator by 8, you get 32 which is 32/40 which is not equal to 25/40.


Related Questions

What is the x-coordinate of point D? Write the coordinate as a decimal. On a coordinate plane, point D is 2.5 units to the right and 1.5 units down.

Answers

Answer:

90% chance it is 2.5.

The x-coordinate of point D is 1.5.

What are Coordinates?

A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.

Given:

On a coordinate plane, point D is 2.5 units to the right and 1.5 units down.

We know that the units down and up represent the y coordinate.

and, the units right and left represent the x coordinate.

So, we have x coordinate = + 2.5

and. y coordinate = -1.5

Hence, the x coordinate is 2.5

Learn more about Coordinates here:

https://brainly.com/question/16634867

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Which action list below best describes Jefferson’s plans to increase the government income?


To increase the government income Jefferson wanted enforce a high federal tax on all goods.


To increase the government income Jefferson required citizens to pay both federal and state taxes.


BRAINLY FIRST PERSON
To increase the government income Jefferson wanted enforce a tax on imported goods or custom duties.


To increase the government income Jefferson required a tax on all agricultural goods.

Answers

Answer:

Option B. Vehicle registration law allows an individual to get his vehicle registered with the respective state’ transportation agency.

Explanation:

It’s a process wherein the personal information of the owner, details of the vehicle and registration fees are collected by the agency for the registration formalities to complete.

Registration fees that is paid to the respective state’ Transport department enables it to fund the organizations of vehicle registration to speed up the services and also render a quality service.  

The income to such an agency can used to give financial assistance to the state highways too.

Bajaban amáñalas kanaka ejsnskeje is sis sis iwjwineso

Brianna walks 3/4 mile in 1/5 hour. What is Brianna's unit rate?

Answers

Answer: d = r * t

3/4 = r * 1/5

r = 3/4 * 5

= 15/4

Briana walks at 15/4 or 3.75 miles per hour.

Answer:

Briana walks at 15/4 or 3.75 miles per hour.

Step-by-step explanation:

An electricity company estimates that Daryl will spend £840 on electricity next year.
An administration charge of 15% is added.
Daryl wants to pay in four equal instalments throughout the year,
How much should each payment be?

Answers

Answer:

241.5 pounds

Step-by-step explanation:

840 + 15%  = 966 (pounds)

966/4 = 241.5 (pounds)

To figure this out, work out your percentages first.

100% (Electric bill) + 15% (Fee) = 115%

Find 1%
£840/100 = £8.40 (1%)

Multiply by 115

£8.40 x115 = £966 (115% Total Bill)

£966/4 = £241.50

So each payment should be £241.50

What is the surface area of this right rectangular prism glass slab with dimensions of 20 inches by 3 inches by 12 inches?

Answers

Answer:

the answer would be 240 since you are only looking for surface area, which means you wouldn’t include the width

dont sue me

Step-by-step explanation:

   

The surface area of the right rectangular prism glass slab is 672 square inches.

What is a prism?

A prism is a three-dimensional object.

There are triangular prism and rectangular prism.

We have,

The surface area of a right rectangular prism can be calculated by adding up the areas of all six faces.

For a prism with dimensions of 20 inches by 3 inches by 12 inches, we can calculate the surface area as follows:

-The front and back faces have the same dimensions, so we can calculate the area of one and then double it:

Front and back area

= length x width

= 20 x 3 = 60 square inches

Now,

Total area for front and back.

= 2 x 60

= 120 square inches

The top and bottom faces also have the same dimensions, so we can calculate the area of one and then double it:

Top and bottom area.

= length x height

= 20 x 12

= 240 square inches

Total area for top and bottom.

= 2 x 240

= 480 square inches

The left and right faces also have the same dimensions, so we can calculate the area of one and then double it:

Left and right area.

= width x height

= 3 x 12

= 36 square inches

Total area for left and right = 2 x 36 = 72 square inches

The total surface area of the prism is the sum of the areas of all six faces:

Total surface area.

= 120 + 480 + 72

= 672 square inches

Thus,

The surface area of the right rectangular prism glass slab is 672 square inches.

Learn more about prism here:

https://brainly.com/question/12649592

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On a geography test, 20% of the questions were about Asia

If 6 questions were about Asia, how many were about other places?



Answers

24, good luck comrade
80% or 24 were about other places

hhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeellllllllllllpppppppppppppppppp

Answers

Answer:

[tex]\huge\boxed{5x^2-2x}[/tex]

Step-by-step explanation:

[tex]3x+6x^2-5x-x^2\qquad|\text{combine like terms}\\\\=(6x^2-x^2)+(3x-5x)\\\\=5x^2-2x[/tex]

number 3 is the answer sjsjsjsj

PLZ

The unit price of a T-shirt is $6.50 when purchased in a pack of 3.

A single shirt costs $8. What is the least amount of money Sandy can

spend to get 4 T-shirts?

Answers

Answer:

$14.50 I think

cuz u add 6.50+ $8.00=$14.50

Can someone help me?
43 brainly points if you do?

Answers

Answer:

20/70

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

I counted them.

1. -4x + 5x =
2. 1 + 5v + v - 6 =
3. 4n + 4 + 1 + 3n =
4. 11a + 11a =
5. -2x - 8 - 7x + 2 =
6. 7v + 6v =
7. -8x - 10x =
8. 6 - 7n - 2n - 8 =
9. 2k - k =
10. -p - 11 + 3 =
11. 9n + 3n =
12. 12x + 11 - 4 =
please help me answer 1-12 please i need it nowww please and plaese answer all of them please actally answer i need it

Answers

1. 1x

4. 22a

6. 13v

7. -18x

9. 1k

11. 12n

sorry i could only help with a few :/

hope this helps tho!!
1. x
2. 6v-5
3. 7n+5
4. 22a
5. -9x-10
6. 13v
7. -18x
8. -9n-2
9. k
10. -p-8
11. 12n
12. 12x+7

Using compatible numbers, which number is the best estimate of 72.67÷7.8?

A.8
B. 9
C. 10
D. 11

Answers

B. 9
Because if you divide 72.67/7.8 it gives you 9.37
B. 9, i hope this helps !! 72.67/7.8= 9.31666...7 0.316666..7 is closest to 0, than 100 !

300 hotdogs and hamburgers total costing $780. Hotdogs cost $2. Hamburgers cost $3. How many hamburgers? How many hotdogs?

Answers

x: Hotdogs
y: Hamburgers

(1) x + y = 300
(2) 2*x + 3*y = 780

By solving the system above:

x = 120, y = 180

Hence,

120 Hotdogs
180 Hamburgers
180 hamburgers 120 hotdogs

25 POINTS AND BRAINLIEST, PLS HELP!!!!

There are (49^)5 ⋅ 4^0 books at the library. What is the total number of books at the library?
A. 4^9
B. 4^45
C. 4^46
D. 1

Answers

B I just answered this

Help ASAP solve: -3/4n = -6

Answers

Answer:

[tex]\huge\boxed{n=8}[/tex]

Step-by-step explanation:

[tex]-\dfrac{3}{4}n=-6\qquad|\text{multiply both sides by (-4)}\\\\(-4\!\!\!\!\diagup)\left(-\dfrac{3}{4\!\!\!\!\diagup}n\right)=(-4)(-6)\\\\3n=24\qquad|\text{divide both sides by 3}\\\\\dfrac{3\!\!\!\!\diagup n}{3\!\!\!\!\diagup}=\dfrac{24\!\!\!\!\!\diagup}{3\!\!\!\!\diagup}\\\\n=8[/tex]

N=8 is the answer that

evaluate and simplify the following complex fraction

Answers

-5/14!
i hope this helped

There are 12 pieces of fruit in a bowl and 9 of them are oranges. What percentage of the pieces of fruit in the bowl are oranges?

0.75%
0.8%
7.5%
75%

Answers

Answer:

0.75%

Step-by-step explanation:

Divide 12 by 4 to get 3

Multiply 3 by 3 to get 9

This means that 75% of the fruit in the bowl is oranges

Answer:1.8

Step-by-step explanation:

need help with questions 5-20.

Answers

5-23/4 in
6-7 5/8 in
7- 1/8 in
8- 2 7/8 in
9- 4 6/8 = 4 3/4 in
10- 2 1/8 in
11- 4 1/4 in
12- 5 2/4 = 5 1/2 in
13- 1 5/8 in
14- 2 4/8 = 2 1/2 in
15- 7/8 in
16- 1 5/8 in
17- 1 1/8 in
18- 5 3/8 in
19- 6/8 = 3/4 in
20- 2 3/8 in

How it helps!

Answer:

5-23/4 in

6-7 5/8 in

7- 1/8 in

8- 2 7/8 in

9- 4 6/8 = 4 3/4 in

10- 2 1/8 in

11- 4 1/4 in

12- 5 2/4 = 5 1/2 in

13- 1 5/8 in

14- 2 4/8 = 2 1/2 in

15- 7/8 in

16- 1 5/8 in

17- 1 1/8 in

18- 5 3/8 in

19- 6/8 = 3/4 in

20- 2 3/8 in

Solve the test.......

Answers

Answer:

12345

Step-by-step explanation:

sorry

ANWSER :Knbgujjbvgnbvhnnnhhbbuhjs

Step by step explanation

A booth at the farmer’s market has fresh goat cheese in three sizes of containers. The big container is 30 ounces and costs $9.00. The medium container is 15 ounces and costs $4.95. The small container is 8 ounces and costs $2.00.

What is the cost per ounce for each container size?
What size is the best buy? Explain your reasoning.

Answers

Answer:

Big Container- $0.30

Medium: $0.33

small: $0.25

Step-by-step explanation:

you divided the number of ounces by the cost

for example- 30/9

small would be the best to by because it is the least cost per ounce

Please help me with this one i will give brainliest to whoever answers first and it has to be correct and please provide an explanation

Answers

Answer:

m= 7/5

Step-by-step explanation:

It means that every 5 blue drops there would be 7 red drops.

Y2-y1
75-35
X2-x1
50-25
75-35/50-25
35/ 25= 7/5 or 1.4

What is the value of (3.1)2 ?
A) 6.2
B) 9.61
C) 0.961
D) 9.1

Answers

Answer:

A

Step-by-step explanation:

(3.1)2 is the same thing as 3.1x2. So all you have to do is double 3.1 which is 6.2.

2 + 2 + 3 - 4 * 5 + 2 + 3 - 5 + 2

Answers

Answer:

17

Step-by-step explanation:

Pls help
Solve for x in the diagram below.

Answers

Step-by-step explanation:

(2x + 45)° and x° are supplmentary angles.

(Sum of angles on a straight line = 180°)

Hence 2x + 45 + x = 180, 3x = 135, x = 45.

HEEELLLLLLLPPPPPP MMEEEEEEEEEEEEE PLSSSS

Answers

Answer:

59 hamburger patties

Step-by-step explanation:

14 3/4 divided by 1/4 is 59

Answer:

Option #1 (59 hamburger patties)

Step-by-step explanation:

First, add 6 1/4 and 8 1/2 to get the total amount of pounds you have.

You find a common denominator to add. In this case, the common denominator would be 4.

8 1/2 will become 8 2/4

6 1/4 + 8 2/4 = 14 3/4

Now we divide this number by 1/4

(14 3/4)/(1/4) =

59/4 * 4/1 =

236/4 = 59

Help me, please! I will mark the brainiest!

Answers

Answer:

(7x/8) + (1/12)

(4x/3) + (5/6)

(13x/5) - (8/5)

Step-by-step explanation:

combine like terms

Yea what that person said lol

PLZ HELP (will give brainlest) i think thats how u spell it idk

Answers

Answer:

Y are you making us do the test question you should have been payin attention in class

Step-by-step explanation:

ANSWER PLS AND THANK YOU

Answers

the first one is 5/3 and the second one is -1/3

Question 14: 5/3

Question 15: 3

Reason: When you go up with those answers, you end up at the next point. Like with Question 14, From the point on the bottom, Go up five units, and go three units to the right, and you are at the next point. Same goes with Question 15.

I hope this helps, and Happy Holidays! :)

Ericka observed the total variation in the water level over 6.2 years to be −13.64 mm. She compared this to the average annual trend, which shows the water level rising 1.8 mm/year. Remember, she used 6.2 years as her time period. What is the difference between how much average water levels rose and how much the water level fell in the part of the river she observed? millimeters

Answers

Answer:

24.8 millimeters

Step-by-step explanation:

its the right anwnser in edge i hate the people that put an i dont know for pionts .

Answer:

24.8 millimeters

Step-by-step explanation:

read the screenshot and please explain

Answers

Answer:

A, because the chart has a constant rate of 7 minutes per box. Multiply the 7 by 5 and you will get 35 minutes, and do the same with 1 and get 5 boxes. I hope this helps and I love your profile pic! I'm a fan of Danganronpa too!

A it has a constant rate and then u multiply

Which system of linear inequalities is represented by
the graph?
yx +3 and 3x -y>2
y>x+3 and 3x-y> 2
y>x+3 and 3x + y> 2
y>x +3 and 2x- y> 2

Answers

Answer:

I think it is b

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