Explain why 8 < x < 2 has no solution.

Q: Show

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Q: Explain why the sum, the difference, and the product of two rational numbers are rational numbers.…

A: Consider two rational numbers a/b and c/d. The sum,the difference and the product of two rational…

Q: Find x: 21° (x-20)° 138 29° (x-10)° (x+14)° to

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Q: answer the question with an algebraic expression. Pam is t years old, and her mother is 3 less than…

A: Given, Pam is t years old, and her mother is 3 less than twice as old as Pam

Q: Suppose Var(X) = 60. What is Var(.49X)?

A: Suppose Var(X) = 60. What is Var(.49X)?

Q: gra 4- 3+ -7 -6 -5 -4 3 -2 -1 2 3 4 5 6. 7 y= Preview

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Q: State the property of equality that justifies writing x + 4 = 6 for 6 = x + 4.

A: we have to state the property of equality that justifies writing x + 4 = 6 for 6 = x + 4.

Q: う。2ャ ×る メ*ャ4

A: Find domain and range Y=2+ x2/(x2+4)

Q: complete

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Q: 4 7 В. |-3 10 13 0

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Q: Simplify : (2/7)0-32-2/5

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Q: An expression represent 24 less than g

A: The given number is 24. The given variable is "g".

Q: A portion of a board has length x feet. The other part has length ( 7x - 9) feet. Express the total…

A: Given that length of a portion say first part =  x feet And length of other part say second part =…

Q: xp: |4 – 49x² 1 -- 49x2

A: Integration:      ∫14-49x2dx=∫17(27)2-x2dx=17sin-1(x27)+c=17sin-1(7x2)+cWhere c is the a.c

Q: what are infinite solutions

A: Consider two set of linear equations              x-2y=8     and             -8x+16y=-64  If we…

Q: Simplify. (27q3/2)4/3

A: See the attached file for a step by step explanation to simplify the given question.

Q: Enter the interval equivalent to 2 7

A: Given inequality:                         2&lt;x≤5 or  x&gt;7

Q: the difference between 5^-4 and (-5)^4 ?  Find the value for each.

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Q: What is the multiplication property of equality?

A: Given

Q: 7m²-3-[m² + 3n-(5-n)-(-3+ m²)]}-5(2n + 3)=

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Q: ² -1

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Q: Determine whether the statement is true or false. The sum of two positive numbers is always a…

A: We know, When two positive numbers are added ,the sum is always positive. Hence the given statement…

Q: How do I solve

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Q: Solve : If the width of a rectangle is represented by x and the length is represented by x + 200,…

A: Explanation: Given that, width = x length = x + 200 We know that,  Perimeter = 2(length + width)…

Q: Write the decimal 3.125 as a quotient of integers. Your final answer should be written as a…

A: When two integers are divided provided that divisor is not zero. This quotient of integers is a…

Q: show

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Q: Harvard Computer Science department has offered x_value courses in Summer 2021. a. How many ways can…

A: Given that  Harvard Computer Science department has offered x_value courses in Summer 2021. To…

Q: can you please elaborate?

A: Solution

Q: What is 8! Simplified? I've never seen this with an explanation mark.

A: ! This mark represents Factorial.

Q: A while than 15t 7-47 / र

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Q: how did you get infinity

A: we need to know that limx→∞(x)=∞ and limx→∞x2=∞and∞=∞

Q: Why it is possible to find two negative numbers whose product is greater than both numbers? Use an…

A: We need to find two negative numbers whose product is greater than both numbers by using an example.…

Q: please send handwritten solution for Q 6 only

A: Given- A pharmaceutical company produces three types of tablets each of which contains units of iron…

Q: On the second day, XLabs' twitter account had 16 more than twice the followers it had on the first…

A: Given:- On the second day, XLabs' twitter account had 16 more than twice the followers it had on the…

Q: What is Subtraction Property of Equality?

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Q: 130° to

A: Given :

Q: Explain the similarities and differences between R2 and R2a.

A: R-squared: It is a statistical measure that represents the proportion of the variance for a…

Q: Miles takes a 650 650 -mile round-trip flight to visit his parents. To qualify for Gold status at…

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Q: 3) What is the value of -0?

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Q: Determine the solution set for.

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Q: Explain how confid explanation.

A: solution: confidence interval define the reliability of a particular estimate.As no estimate can be…

Q: Create and expression from the phrase (use x as the variable )  "Twice the difference of 7 and a…

A: To create the expression from the given phrase.

Q: 3 is true? What statement about k (x) = 2x² +x - **Hint - pay attention to your positives and…

A: GIven  k(x)=2x2+x-3we have to find zeroes of k(x)for zeroes…

Q: 12. =180 (5x-7)° (4r + 5)°

A: Given,

Q: Show

A: Please refer to the image below

Q: Carla says that 2 is greater than 0.8. Is she correct? Hou fra Show your work. pro

A: To write that carla is correct or not

Q: Casey takes a 800 800 -mile round-trip flight to visit his parents. To qualify for Gold status at…

A:

Q: Enter the interval equivalent to 2727

A: Here we have to write it in interval notation.