Show the interval on a number line. (7, 9) Use the tools to enter your answer. 1 2 3 4 5 7 8 9 10

Q: Determine the values of the variable for which the expression is defined as a real number. (Enter…

A: Given: 1x2-2x-6312

Q: Which interval notation represents -3 ≤x≤3? 1) [-3,3] 2) (-3,3] 3) [-3,3) 4) (-3,3)

A: Here given  -3≤x≤3

Q: Tell whether the statement is true or false. The set of positive integers is a subset of the set of…

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Q: 5. Before rock climbing, Fernando, who is 5.5 feet tall, wants to know how high he will climb. He…

A: By AA axiom of similarity we find solution to the problem .

Q: Homework: 1. Explain the following intervals on the line numbers: (a) -3 5 (e) x<2

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Q: What is the distance between each pair of numbers on the number line? Use the number pad to enter…

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Q: The first interval is (25-30) & the last .14 interval is (85-90) ,then the range by using .... mid…

A: Given: The first interval is (25-30) The last interval is (85-90)

Q: Apply Chebyshev’s rule with k = 5 and interpret your answer.

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Q: If y – 2 < what are the possible values for y written in interval notation? ㅇ(-8, 을) ㅇ(1, 00) ㅇ(-8,…

A: Given inequality y-2&lt;14 Solve the above inequality, we have y−2&lt; 14 and y−2&gt;− 14 Therefore,…

Q: 2. Using (6), show that the geometric mean of two positive numbers does not exceed the arithmetic…

A: Note:Hi! Thank you for your question.As per the honor code, we are allowed to answer one question at…

Q: A segment is on a number line with endpoints at 2.8 and 4.6. What is the length of the segment?…

A: Solution  Given ends  points of line segment is 2.8  &amp; 4.6 1st  draw  a…

Q: 2. Identify the values of the variable for which 4 - x is defined. Show the values on a number line.

A: Given √(4-x) is given function. Generally for a root function the value in root must be greater than…

Q: What number goes n the empty box? Express as a decimal

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Q: The Drama Club is showing a video of their recent play. The first showing begins at 4:35 p.m. The…

A: In the question it asked to calculate timeline for the showing schedule of Drama company

Q: Let - 9<µ< - 5 represent an interval on the number line. Find the value that is in the middle of the…

A: The given confidence interval is, -9&lt;μ&lt;-5 The exact middle of the confidence interval is point…

Q: What is the domain and rang

A: given f(x)=1+x2

Q: Express the distance between the given numbers using absolute value. Then find the distance by…

A: Distance between -6 and 8 is |8-(-6)|.

Q: 28/8<y+9/4<35/8  what is the interval notation

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Q: 12. What are the intervals of increase and decrease? 101 9 7. 6- 5. 4- 3 21 1- -2 -1 1 2 3 5 6 7 8 4…

A: Following are observations from  the graph

Q: Anna draws a map with a number line connecting her house to Ben’s house. On the number line, the…

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Q: Write your answer as an interval or list of intervals. When writing a list of intervals, make sure…

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Q: Find the length of the segment AB. -10 -9 -7 -6 -5 -4 -3 -2 9. 10 The length is (Type an integer or…

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Q: Find the midpoint of the line segment joining the points (10,7) and (-2,-7). The midpoint is (Type…

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Q: Which one of the following intervals is not symmetric about x = 5? a. 11, 92 b. 14, 62 c. 13, 82 d.…

A: For a function to be symmetric, the function should lie in the middle of the intervals.Given…

Q: A box (with no top) is to be constructed from a piece of cardboard with sides of length A and B by…

A:

Q: Bill Norman & Sons Medieval Funtimes Emporium makes R(q) = 123q – q1.24 dollars per year on the sale…

A: Since you have posted many questions here, i can answer only 3 sub-parts at a time. Please reupload…

Q: The number line shows the distance between numbered points on the line. + 4 -4 -3 -2 -1 1 Which…

A: Distance between two points on the number line: distance = (greater point) - (lesser point)…

Q: Express the distance between the given numbers using absolute value. Then find the distance by…

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Q: Express the distance between the given numbers using absolute value - 10 and 18

A: The absolute value function: f(x)=x can be defined as: x=   x,  x≥0-x,  x&lt;0.

Q: Classify the statements as true, false, or not a valid mathematical statement. Explain your answer.…

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Q: A rider boards a Ferris wheel at aeight of 1 m. The wheel reaches a maximum height of 31 m, 35…

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Q: Express the distance between the given numbers using absolute value. Then find the distance by…

A: We have to find distance between -19 and -4. Distance between x1 and x2 is given as: d=x2-x1…

Q: Express the give quantity in terms of the indicated variable. The sum of the squares of two…

A: Given statement is "the sum of the squares of two consecutive integers, where n=first integer of the…

Q: an (b) Explain what it means to say that n=1

A: According to question,Given expression,∑n=1∞an = 12

Q: Six points are plotted on the number line. QR TU -6 -3 3 Which points on the number line are…

A: We have to find the opposite

Q: Express the give quantity in terms of the indicated variable. The sum of three consecutive integers,…

A: The sum of three consecutive integers, n = first integer of the three.

Q: Find the distance between the numbers 4.3 and 7.6 on the number line. The distance between 4.3 and…

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Q: Which point on the number line represents the product of 4 and –2?

A: To find the product of 4 and -2. The product of 4 and -2 is -8.

Q: 3.03 3.3 3.6 38

A:

Q: 4. Subtract using a number line. 9-7 Plot the value on the number line that corresponds to the…

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Q: The Drama Club is showing a video of their recent play. The first showing begins at 4:35 p.m. The…

A: Given that The Drama Club is showing a video of their recent play. The first showing begins at 4:35…

Q: The side lengths of a rectangle are given as a = ∛9 and b = ∛36 respectively. Calculate the length…

A: Given length of a rectangle is a=93 Given breadth of the rectangle is b=363 Therefore, perimeter of…

Q: Explain whether the statement is always, sometimes, or never true. Us examples, words, or number…

A: The given statement is x+2 is less than x Consider the case for x=5 Then, x+2=5+2=7 Here, x+2 is not…

Q: Use inductive reasoning to make a conjecture about a rule that relates the number you selected to…

A: Inductive reasoning :                     The given steps are select number, multiple by 9,add 21,…

Q: Write the absolute value of cach number: (a) |–15| (b) |+8| (c) |12| (d) |–20| - (e) Which of the…

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Q: Express the give quantity in terms of the indicated variable. The sum of three consecutive integers,…

A: We have to express the given quantity in terms of the indicated variable   We have to find the sum…

Q: What set of numbers does -2i belong to??? Please help me!

A: A set of complex number is denoted by C and written as x+iy or ordered pair (x,y). where i is known…

Q: Graph the numbers on a number line. Decide which number is greater and use the symbol to show the…

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Q: What is the value of k?

A: The provided joint density function is f(x,y)=k(4-y)  0&lt;x&lt;2, 0&lt;y&lt;10           otherwise…