Provide an appropriate response.When finding
÷
, what are the restrictions on the variables and why?
What will be an ideal response?
b ? 0, d ? 0, and c ? 0. You can never divide by zero, neither with a fraction bar nor a division symbol.
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Determine whether the statement is true or false.If 2n - 1 is prime, then 2n-1(2n - 1) is perfect.
A. True B. False
Provide an appropriate response.You stop at the grocery store on the way home to pick up a few items. Round to the place of the first digit the items valued at $3.72, $.41, $1.28, and $.65.
A. $3, $0.40, $1, $0.60 B. $4, $0.40, $1, $0.70 C. $3, $0.40, $1, $0.70 D. $4, $0.50, $2, $0.70
Divide.
A. p + 6 +
B. p - 6 +
C. p - 6
D. p - 8 +
Solve.Elissa wants to set up a rectangular dog run in her backyard. She has 46 feet of fencing to work with and wants to use it all. If the dog run is to be x feet long, express the area of the dog run as a function of x.
A. A(x) = 23x - x2 B. A(x) = 25x2 - x C. A(x) = 22x - x2 D. A(x) = 24x - x2