Answer:
So the final answer is
Step-by-step explanation:
Radicals:
In mathematics, a radical expression is defined as any expression containing a radical (√) symbol. Many people mistakenly call this a 'square root' symbol, and many times it is used to determine the square root of a number. However, it can also be used to describe a cube root, a fourth root, or higher.
The given expression is
Now take common radical out so we will get
Now add the Parenthesis part.
So the final answer is
Answer:
Out of given word problem , (B) word problem matches the given problem.
B) Mark drinks of a gallon of milk every week. How much does he drink in 7 weeks? written as,
Step-by-step explanation:
Given problem
We are given four options and we have to chose the correct one.
We will convert each given statement into mathematical problem.
Consider,
A)Mark has 7 gallons of milk. Ernesto drinks of a gallon. How much milk is left?
Mathematically represented as,
Let left milk be x then ,
B)Mark drinks of a gallon of milk every week. How much does he drink in 7 weeks?
Mathematically represented as,
Let milk drink by Mark in 7 weeks be x gallons then ,
C) Mark has of a gallon of milk. Ernesto has 7 gallons of milk. How much do they have together?
Mathematically represented as,
Let they together they drink x gallon milk, then
D) Mark has of a gallon of milk to divide among 7 family members. How much milk does each person get?
Mathematically represented as,
Let each person gets x gallon milk, then
Thus, out of given word problem , (B) word problem matches the given problem