Question
A package of flour holds 2/7 of a kilogram. How many packages do I need to package 8 kg of flour?
132
likes658 views
Answer to a math question A package of flour holds 2/7 of a kilogram. How many packages do I need to package 8 kg of flour?
Tiffany
4.5103 Answers
To find out how many packages are needed to package 8 kg of flour, we first need to find out how many packages are needed for 1 kg of flour.
Given: 1 package = 2/7 kg of flour
We want to find, how many packages for 1 kg of flour. Let's call this as x.
x \cdot \left(\dfrac{2}{7}\, \text{kg}\right) = 1\, \text{kg}
Solving for x:
x = \dfrac{1}{\left(\dfrac{2}{7}\right)} = \dfrac{7}{2}
So, 1 kg of flour requires\dfrac{7}{2}
To package 8 kg of flour, we multiply the number of packages for 1 kg of flour by 8:
8 \, \text{kg} \cdot \left(\dfrac{7}{2} \, \text{packages}\right) = 28 \, \text{packages}
Therefore, you would need 28 packages to package 8 kg of flour.
Answer: 28 packages
Given: 1 package = 2/7 kg of flour
We want to find, how many packages for 1 kg of flour. Let's call this as x.
Solving for x:
So, 1 kg of flour requires
To package 8 kg of flour, we multiply the number of packages for 1 kg of flour by 8:
Therefore, you would need 28 packages to package 8 kg of flour.
Answer: 28 packages
Frequently asked questions (FAQs)
Math question: What is the unit vector in the direction of the vector (3, -4)?
+
What is the component of a unit vector u along the x-axis, if the angle it makes with the positive x-axis is ΞΈ?
+
What is the common characteristic between the graphs of the exponential functions f(x) = 10^x and f(x) = e^x?
+
New questions in Mathematics