Mathematics, 23.01.2020 20:31, CheddaDsk
Mattie is making a collar for her dog. she needs to buy some chain, a clasp, and a name tag. she wants the chain to be 40 centimeters long. one meter of chain costs $9.75. the clasp is $1.29 and the name tag is$3.43. how much will it cost to make a collar?
Answers: 1
Mathematics, 21.06.2019 14:00, jess4kids
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
Answers: 3
Mathematics, 21.06.2019 14:00, dontcareanyonemo
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.
Answers: 3
Mathematics, 21.06.2019 19:20, gameranonymous266
Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?
Answers: 1
Mattie is making a collar for her dog. she needs to buy some chain, a clasp, and a name tag. she wan...
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