Mathematics, 17.07.2019 08:00 tjuicy1
Use the completing the square method to find the roots of 4x2 + 28x = 32. a) 8, 1 b) 8, -1 c) -8, 1 d) -8, -1
Answers: 1
Mathematics, 21.06.2019 14:00
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 16:30
For how answer my question this will be the last question can you answer in math subject
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Mathematics, 21.06.2019 17:30
Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2
Answers: 1
Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
Use the completing the square method to find the roots of 4x2 + 28x = 32. a) 8, 1 b) 8, -1 c) -8, 1...
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