equivalent fractions are fractions which have the same value.
equivalent fractions all have the same simplified form
we can write equivalent fractions by multiplying both numerator and denominator by the same number. We can also write equivalent fractions by dividing both numerator and denominator by the same number
so 5/10
we can get the equivalent fractions by multiplying by a common number
when we multiply by 2
when we multiply by 3
when we multiply by 4
the three equivalent fractions are
10/20 , 15/30, 20/40
f(x) = 12 when x=2
Step-by-step explanation:
Given that
f(x) is inversely proportional to x
This is mathematical written as
f(x) ∝1/x
It can be written as:
where k is the proportionality constant
So,
Now the equation will be:
Hence,
f(x) = 12 when x=2
Keywords: Inverse proportion
Learn more about proportion at:
#LearnwithBrainly
Answer:
2.43 (units)
Step-by-step explanation:
Circumference of a circle is defined by C=2pi*r
Solving that equation for r --> 5.5 = 2* 3.14 * r
r=0.88 unit
Area of a circle = A= pi * r^2
Solve this equation by plugging in the r we just found. A = 3.14 * (0.88^2)
Answer: 2.43 units
Answer:
X = 7
Y = 2
Step-by-step explanation:
Y-2x=3
Y-5x=-3
X=7
Y=2
Answer:
144.78 cm
Step-by-step explanation:
57 times 2.54