Mathematics, 08.12.2020 09:40 vkrizh
1.) You join a kickboxing
class at a local gym. The total
cost for taking classes is
represented by the function K(x)
= 5x + 25. You know that it
costs $5 per class plus $25 for
the initial membership fee.
Write the domain for the
function.
Answers: 3
Mathematics, 21.06.2019 12:50
Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no
Answers: 1
Mathematics, 21.06.2019 21:00
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
Mathematics, 22.06.2019 01:50
Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?
Answers: 3
1.) You join a kickboxing
class at a local gym. The total
cost for taking classes is
re...
cost for taking classes is
re...
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