The correct answer is C. y> 1
The one should pay dollars
Step-by-step explanation:
Let us revise how to multiply a mixed number by a proper fraction
- Change the mixed number to improper fraction by multiplying the whole number by the denominator and ad the the product to the numerator and put the sum over the denominator ( )
- Multiply the two numerators and multiply the two denominators
∵ One yard of a ribbon costs dollars
∵ We need to find the cost of yards
- Multiply the cost of 1 yard by
∵ = =
∴ =
∵ The cost = ×
∴ The cost =
∴ The cost =
Change the improper fraction to a mixed number
∵ 35 ÷ 16 = 2 and remainder 3 ⇒ (16 × 2 = 32)
∴ =
∴ The cost = dollars
The one should pay dollars
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Answer:
13
Step-by-step explanation:
I believe I answered a similar question, the reasoning behind it is the same.
Answer:
8
Step-by-step explanation:
Use substitution: substitute each number from the set in for x, and see if the result from dividing is 45.
4
360/x=45
360/4=90
90 ≠ 45
Therefore, 4 does not make the equation true
8
360/x=45
360/8=45
45=45
Therefore, 8 does make the equation true.
16
360/x=45
360/16=22.5
22.5 ≠ 45
Therefore, 16 does not make the equation true.
So, 8 is the value that makes the equation true