Answer:
5/8
Step-by-step explanation:
Step 1: Add
1/16 + 9/16 = 10/16
Step 2: Divide both numerator and denominator by 2
10/2 = 5
16/ 2 = 8
Our answer is 5/8!
Hi there! 2 ½ is equivalent to 2.5 and 7 ½ is equivalent to 7.5. An expression that can be used to find out how many strips can be cut is this:
2.5x = 7.5
This is because the length of the ribbon needed to be cut is 2.5 ft long and we are looking for how many of that length could be cut out of a roll of ribbon that is 7.5ft long. All you have to do for this is divide both sides by 2.5 to isolate the variable. 7.5/2.5 is 3. x = 3. Eli can cut 3 strips of 2½ ft long ribbon.
Solving for v gives
Solving for b1 gives
Step-by-step explanation:
Given
To solve for v, we have to isolate v on one side of the equation
Given
To isolate b1 we have to isolate b1
So,
Hence,
Solving for v gives
Solving for b1 gives
Keywords: Variable, Linear equations
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2.50 ÷ .25 = 10
To double check you can go 10 × .25 = 2.5 then you just add the zero at the end and it becomes 2.50