1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanzania [10]
3 years ago
9

I need help understanding ratios and how they can be equivalent to each other

Mathematics
1 answer:
mart [117]3 years ago
7 0
Ratios are the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.

Equivalent ratios are like equivalent fractions, if they are the same value they are equivalent.

For example, to find two ratios that are equal to 1:7, first write 1:7 as the fraction 1/7.
You might be interested in
Multiply (2x^2-3x+1)*(x^2-4x-3)
lianna [129]

(2 {x}^{2}  - 3x + 1)( {x}^{2}  - 4 - 3) =  \\  = 2 {x}^{4}  - 8 {x}^{2}  -  6 {x}^{2}  - 3 {x}^{3}  + 12x + 9x +  {x }^{2}  - 4 - 3 =  \\  = 2 {x}^{4}  - 3 {x}^{3}  - 13 {x}^{2}  + 21x - 7

8 0
3 years ago
Maria is standing next to a tree. The tree cast a shadow that is 5.4 ft long. The angle formed from the sun hitting the tree and
Firlakuza [10]
Well if you Multiply 5.4 times 5 yo get 27, so your answer should be 27in
7 0
3 years ago
Read 2 more answers
Will make you brainlistt if it is right
dexar [7]

Answer:

The amount of weeks is your independent variable, or X variable, and the height is you dependents variable.

Step-by-step explanation:

I don't know what this question is about so I'm gonna use plants as an example. The amounts of weeks that you are growing a plant is not dependent on anything. Nothing can cause change to that variable, so it would be your X. The height that your plant has grown DOES depend on how long you've grown it, so the amount of weeks, making it your Y variable.

3 0
3 years ago
I need help with this question
prisoha [69]

Answer:

100m^2

Step-by-step explanation:

square has equal sides.

To find the area of the square, the formula is:

Area= length times width

So for square ABCD, 10*10=100m^2

8 0
3 years ago
The perimeter of a parallelogram is 180 cm. One side exceeds the other by 10 cm. What are the lengths of adjacent sides of the p
Georgia [21]

Answer:

one side is 40 other is 50

Step-by-step explanation:

perimeter=180cm

let one side=length=x

Acc. to condition:

other side=width=x+10 (one side exceed other by 10)

perimeter= 2(length+width)

subtitue all values given above:

180=2(x+x+10)

180=2(2x+10)

2x+10=180/2

2x+10=90

2x=90-10

2x=80

x=40

now

lenght=x=40cm

width=x+10=40+10

width=50cm

8 0
3 years ago
Other questions:
  • Find y if 25ײ-60×y+36y²=0​
    11·1 answer
  • Victor has a credit card with an APR of 13.66%, compounded monthly. He currently owes a balance of $1,349.34. Assuming that Vict
    10·2 answers
  • Bashir works in a weather station and has launched a weather balloon. The height of the balloon is 4 kilometers and it is 1 kilo
    10·2 answers
  • for an art project you make a square print with a side length of 8 inches. You make a frame using strip of wood 1 1/4 inch wide.
    7·1 answer
  • Hi, help me please solve this task 10 10 10 10=4 what should I put +-*:?
    5·1 answer
  • Write the slope intercept form of the equation of the line through the given points.Through (1,-5) and (-5,-3)
    15·1 answer
  • Really need help on this so please help as soon as you can thanks
    7·1 answer
  • Is 864,050 divisible by 10?
    14·2 answers
  • The Highland Cafeteria offers a lunch combination meal which includes an entree and a side order. Choices for entrees are chicke
    5·1 answer
  • In ΔSTU, the measure of ∠U=90°, the measure of ∠S=16°, and TU = 5.9 feet. Find the length of ST to the nearest tenth of a foot.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!