Mathematics, 12.06.2020 00:57 cococat7773
How many ounces of iodine worth 20 cents per ounce must be mixed with 40 ounces of iodine worth 15 cents per ounce so that the mixture will be worth 18 cents per ounce? Please answer ASAP.
Answers: 3
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
Mathematics, 22.06.2019 00:00
Subtract and simplify. (-y^2 – 4y - 8) – (-4y^2 – 6y + 3) show how you got the answer if your answer is right i will mark you
Answers: 1
Mathematics, 22.06.2019 03:30
An is a number that is written without a component. it is a number that is either or . an exponent is a or a number that another number is being to. the number that is being raised to a is called the . the or power tells you how many times to the base by . if an exponent is fractional then ask yourself the question: what when multiplied by itself a certain number of times will equal the number?
Answers: 2
Mathematics, 22.06.2019 04:40
Find the solution of this system of equations -7x+y=-20 9x-3y=36
Answers: 2
How many ounces of iodine worth 20 cents per ounce must be mixed with 40 ounces of iodine worth 15 c...
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