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
Vikki [24]
2 years ago
11

Are the ratios 2:1 and 8:4 equivalent?

Mathematics
2 answers:
alukav5142 [94]2 years ago
6 0

\huge\textbf{Hey there!}

\large\text{2 : 1}\\\\\large\text{= 2}\times\large\text{4 : }\large\text{1}\times\large\text{4}\\\\\large\text{= 8 : 4}

\large\textsf{8 : 4}\\\\\large\textsf{= 8}\div\large\textsf{4 : 4}\div\large\textsf{4}\\\\\large\textsf{= 2 : 1}

\large\textbf{Thus, 2:1 \& 8:4 ARE equivalent.}

\huge\textbf{Therefore, your answer is: \boxed{\mathsf{YES!}}}\huge\checkmark

\huge\textbf{Good luck on your assignment \& enjoy}\\\huge\textbf{your day!}

~\frak{Amphitrite1040:)}

zhannawk [14.2K]2 years ago
3 0

Answer:

Yes

Step-by-step explanation:

Just like with fractions, 8:4 can be reduced to 2:1

You might be interested in
______ x ________ = 16
Arlecino [84]
1) 4 times 4 = 16
2) 2 times 2 times 9 = 36
3) 4 times 2 times 9 = 72
4) x + y + z = n
    (any solution that is true)
6 0
3 years ago
2. El perimetro de un rectangulo es 64 pies. Su largo es 12 pies mas que 3 veces su ancho. Halla las dimensiones del rectangulo
Afina-wow [57]
Ancho= x
Largo= 3x+12 ("12 pies más (adición) que 3 veces (multiplicación) su ancho (x)")

<span>En el problema incluyen el perímetro (la suma de todos los lados de una figura). </span>En un rectángulo, los lados opuestos son congruentes, así que para calcular el valor de x, tenemos que sumar nuestras ecuaciones.

(3x+12)+(3x+12)+x+x=64
8x=64-24
x=40/8
x=5

Luego lo único que queda hacer es substituir el valor de x en cada ecuación para calcular los valores que te piden.



4 0
2 years ago
PLEASEEE HELPPPP!!! I NEED HELP
seropon [69]

Okay hold on. I’m trying to figure this question out. I will help you!

7 0
3 years ago
Read 2 more answers
Which equation is equivalent to 3 = 87 - h?
kow [346]

Answer:

h = 84

Step-by-step explanation:

3 = 87 - h

h + 3 = 87  (Add h to both sides)

h = 84 (Subtract 3 from both sides)

8 0
3 years ago
Calculate the length of the circumference of a circle with a diameter of 4cm
MakcuM [25]
Length of circumference is 2πr
2 π r and r is equal to 2 cm
I.e 12.5 cm
6 0
3 years ago
Other questions:
  • Solve for the variable R<br><br> C=1/8Rt
    6·2 answers
  • Increase 250ml by 85%
    5·1 answer
  • How do you do 8√81.... explain how you got your answer please
    5·1 answer
  • Suppose that 1 euro is worth $1.25. In Europe, a book costs 19 euros. In Los Angeles, the same book costs $22.50. In which locat
    13·2 answers
  • Someone please help me
    12·1 answer
  • Which relation is displayed on the graph?
    7·1 answer
  • Helppppppppppppppp pleaseeeeeee
    9·1 answer
  • M
    7·2 answers
  • Find the value of f(-5).
    8·1 answer
  • Solve the system using a matrix.<br> (8x + 5y = 38<br> (3x + 2y = 14<br> ([ ? ],[_])
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!