What is the factor pair of 9
2 answers:
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Answer:
∴V=(14-2x)(10-2x)x
where V is the volume of the box in cubic units.
Step-by-step explanation:
Given that,
A rectangle has a length of 14 units and width of 10 units.
4 squares with dimensions x by x units are cut out from the each corner of the rectangle.
The length of the box is= (14-2x) units
The width of the box is =(10-2x) units
The height of the box is = x unit.
The volume of the box is = Length × width×height
=(14-2x)(10-2x)x cubic units.
∴V=(14-2x)(10-2x)x
where V is the volume of the box in cubic units.
Answer: 77
<u>Step-by-step explanation:</u>
varies directly means:
Step 1: solve for k ⇒ ⇒ 7 = k
Step 2: input the given value and the k-value to find the unknown value:
y = 11(7)
y = 77