Mathematics, 03.10.2019 00:30 iwannasleep
Adifferent camera is selling for $7.50 off the regular price. it was marked down 15%. a student used the equation:
15(7.5) = original price
and found the regular price of the camera to be $112.50.
explain the error(s) in the student’s work.
Answers: 2
Mathematics, 21.06.2019 21:00
Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q
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Mathematics, 22.06.2019 01:50
Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.
Answers: 1
Mathematics, 22.06.2019 04:10
Which account has the highest effective annual interest rate? not necessary but show how you got your answer.a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.
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Mathematics, 22.06.2019 05:00
Miguel has 334 baseball cards and 278 football cards. he says, i have 612 cards in all. is that reasonable? explain using the words round and estimate.
Answers: 3
Adifferent camera is selling for $7.50 off the regular price. it was marked down 15%. a student used...
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