How do parenthesis and brackets work in interval notations?

Q: 10. Draw a number line like the one in Figure 2.50. Place equally spaced tick marks on your number…

A: The given number that you can plot on number line is 13.

Q: 5. Valencia babysits for $5 an hour. She also works as a tutor for $8 an hour. She is not allowed to…

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Q: ​A(_?__,6​) ​B(−14​,_?__) C12,—?—       Question content area bottom Part 1 The ordered pair that…

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Q: Assume that we obtained the column vectors of 0 11/2 by applying the Gram-Schmidt process to the…

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: A package of floor tiles contains 20 one-foot-square tiles. Find how many packages should be bought…

A: NOTE: Refresh your page if you can't see any equations. . length and width of the floor is 67 feet…

Q: Problem H6 a. Count by twos to 30 five- b. In base five, how can you tell if a number is even? c.…

A: We have to tell if a number is even in base 5 number system. In base 5, we use only 5 digits 0, 1,…

Q: Function Operations Given the functions: f(x) = 8x + 9 and g(x) = x² + 5x - 7, determine each of the…

A: Given functions are: f(x)=8x+9g(x)=x2+5x-7

Q: Thank you, but I was trying to figure out how you get rid of the fraction.

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Q: Kelly's monthly cell phone bill costs $40 plus additional taxes and fees. Which inequality…

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Q: (BT) x (CT) + A)-1 A B 2 2 3 5 4 5 14 5 10 5 6 -3 2 5 3 8 15 17 14 8 4 7 12 10 9 12 6 5

A: Given:

Q: one number is 7 times a first number. A third number is 100 more than the first number. If the sum…

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Q: two high speed ferries leave at the same time from a city to go to the same island. the first ferry,…

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Q: the lab, elsa had two solutions that contain alcohol and is mixing them with each other. she uses…

A: Topic:- algebra

Q: two sides of the triangle have the same length. the third side measure 2 m less than twice the…

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Q: Operations on Functions Using Tables and Graphs of Values Se the functions f(x) and g(x) to evaluate…

A: We can find the answers in the below steps.

Q: 3. Select the range of the relation. {(Alabama, monarch butterfly). (Arkansas, honeybee),…

A: To find the range of the given relation.{Alabama, monarch butterfly, Arkansas, honeybee,…

Q: 9. Find the domain of the rational function. Q(x) x+4 x²-64x

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: A circular disk radius r is cut out from a square of cardboard. Express the area of wasted material…

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Q: K Amy paid $95.55 for a pair of running shoes during a 40%-off sale. What was the regular price? $…

A: When we use sale then cost price is calculated on regular price and off on it

Q: #1 2. For the system graphed in #, which group of points lies within the solution set? A. B. (4, 8),…

A: Topic- inequalities

Q: For the functions f(x) and g(x) - find the composition fog and simplify your answer as much as…

A: f(x)=3x+4 andg(x)=7x+1

Q: A bacterial population has an exponential growth rate of 11.2% per hour. If there were 480 bacteria…

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Q: A bus traveled at an average rate of 70miles per hour and then reduced its average rate to 50 miles…

A: Here we use the formulaDistance= Speed ×Timesee below the answer and explanation

Q: 10. [Core content] Draw a number line like the one shown next. Place equally spaced tick marks on…

A: Given problem:- Draw a number line like the one shown next. Place equally spaced tick marks on your…

Q: Question 19 SM Given the differential equation y dx + (3xy + y² - 1) dy = 0, What is value of dy 00…

A: As we know that; The differential equation Mdx+Ndy=0 is said to be exact if ∂M∂y=∂N∂x. And The Power…

Q: Solve in digital format Divide the polynomial P(x)=x-9x² +3+x by F(x)=x+3.

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Q: 4.x²-8x + 16 = 0

A: Topic = Quadratic equation As per guidelines , At a time only one question can be answered. please…

Q: 6(t+2)=5(3t-4)

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Q: 2.Solve each equations. |6x - 3| = 27 |2x + 5| + 8 = 23

A: The concept of modulus function is required to solve these kind of equations.

Q: Calculate the compound amount from the given data in Exercises 97-104 97. principal = $500,…

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Q: An auto company manufactures cars and trucks. Each vehicle must be processed in the paint shop and…

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Q: Q23: Polar (a) √10, 27 + tan conversion of (√3,-√7) is? (√)) 7 3 (√)) (√5)) 3 (b)√10, 2n- tan-1¹ 2π…

A: Given data:- The given expression is, 3, -7

Q: stone is dropped from a tower that is 770 feet high. The formula h = 770 − 16?2 describes the…

A: Given query is to find the height of the stone after 4 seconds.

Q: 2) -64 3 7 5

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Q: > 3x-7 -? √√2x+5 23 What is the domain of f(x)=- x²-7 (24) What is the domain of f(x)=- x² +1

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Q: A workcenter system purchased at a cost of $84,000 in 2015 has a scrap value of $12,000 at the end…

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Q: Mariana averaged 79 on her first three history exams. The first score was 88. The second score was 7…

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Q: Find the equation of the line passing through the point (−3,5)(−3,5)

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Q: Three less than twice a number

A: As per the instruction, we will be answering only the first question. For (8), Let the number be x.…

Q: Si α₁ - Calcule: ية • 14 -4 4 " . وة = 2)a₂ a1 + 3 • α₁ 3)α1 • α₂ 4)ã1 (a2 + a3) 5) (a₁a2) (azã4) H…

A:

Q: Let

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Q: er form using a compound inequality. type in the sign, type <= or use the Math Quill by clicking the…

A: Topic:- function      Definition:- Domain and Range. The domain of a function is the set of values…

Q: Fill in the blanks with the missing phrases. 15% can be found by adding and 15% can be found by…

A: We can find the answer as below.

Q: W1 V₁ = -2 2 -2 V₂ = -2 5 1 and y = wwhat value of h is y in the plane spanned by v₁ and v₂?

A: Topic:- matrix algebra

Q: 44) 2,238

A:

Q: If  f(2)=−3 , determine the value of k in the function  f(x)=−2x^2+kx

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Q: Graph the linear inequality 4≤6

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Q: 13. Write the equivalent percent for each fraction on the number line, 0 1 10 3 10 LO 10 7 10 9 1 10…

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Q: Determine whether or not the equation is a linear equation in two variables. 8x−y=18

A: Answer and explanation is given below...

Q: Consider a linear system whose augmented matrix is For what value of k will the system have no…

A: We have to find the value of k will the system have no solution