Mathematics

Part A: Create an example of a polynomial in standard form. How do you know it is in standard form? (5 points)Part B: Explain the closure property as it relates to polynomials. Give an example. (5 points)
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3V360Find the values of x and y. Write your answers in simplest form.X=y=
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PLEASE HELP WILL MARK BRAINLIEST
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The painting shown at the right has an area of 220. What is the value of x?
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How many cubic feet of water are in the pool?
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Which of the following is equal to 49x281?(7x9)2(x+9)(x9)(7x+9)(7x9)(7x+9)2
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A statement and a proposed negation are given below. Statement: The product of any irrational number and any rational number is irrational. Proposed negation: The product of any irrational number and any rational number is rational. Which of the following correctly describes the relation between the statement and the proposed negation? The proposed negation is correct. The proposed negation is not correct. A possible correct negation would be: There is not an irrational number and a rational number whose product is rational. The proposed negation is not correct. A possible correct negation would be: There does not exist an irrational product of any irrational number and any rational number. The proposed negation is not correct. A possible correct negation would be: There is an irrational number and a rational number whose product is rational. The proposed negation is not correct. A possible correct negation would be: There exists an irrational product of an irrational number and a rational number.
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PLZ ANSWER NO FAKE LINKS OR SAYING I READY ISNT ALLOWED
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X = y - 32x + y = 12pls hurry i need badly
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A dollar store sells items for $1 and $2. You plan to go there and spend at least $20. Let x stand for the number of one-dollar items and let y stand for the number of two-dollar items. Write and graph a linear inequality that models the situation.
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What geometric figure would you get if you joined the endpoints of two rays and pointed the rats in opposite directions?Pls help me ASAP, this is due today. I would really appreciate it.
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can someone please help me
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here is the last question from my pervious postIll give brainliest to whoever answers it right
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-9 + 10m = -5 + 6 solve for m
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What is the formula for the area of a circle?O A. A = 727O B. A = 20O C. A = terdO D. A = 2
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Solve a" + 14a + 45 = 0 by factoring
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If f(x)=3x-9, what is f(5)?
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A right triangle has legs that are 5 cm and 7 cm long what is the length of the hypotenuse 1.122.243.74 4.144
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In the equation 3x - 9 = 3, what is the first step we should do?
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Chris works at a tire store. Chris can change a tire on a rim in 8 to 12 min, with all timesin between equally likely.a) What is a probability that Chris changes a given tire in less than 9 min?b) What is the probability that it takes between 9 min and 11.5 min?c) What is the probability that it takes exactly 10 min?
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find the area of this figure.
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5. Which of the following is anexample of correspondingangles?A.
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1. you invest $10,000 for 5 years at 4% interest. To the nearest cent, find the amount of money in the account after 5 years if:a) The interest is simple interest.b) The interest is Compound annually c) The interest is Compound monthly d) The interest is compound daily2. After 20 years, the total amount in an investment earning 3.5% interest compounded quarterly was $16,061.05. To the nearest dollar, how much money was originally invested?3. After 5 years, the total amount in an investment earning 4% interest compounded daily was $12,213.89. To the nearest dollar, how much money was originally invested?
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Michael used software to calculate the cost of materials for his project. To make these calculations, he used a ____ a.spreadsheet b.compact diskc.word processor d.database
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