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Q: The variable z is often used to denote a complex number and 7 is used to denote its conjugate. If z ...

A: To simplify the given expression.

Q: probability that exactly 6 say they are satisfied. b) If 12 students are randomly selected, find the...

A: The P(X>280) is equal to the blue area under the curve.

Q: x2-2x+y2-2y-7=0 a) determine the type of conic b) find the standard form of the equation c) sketch t...

A: Given the equation of conic x2-2x+y2-2y-7=0 We would like to determine the type of conic.

Q: The general form of an equation of a circle is (x – h)2 + ( y – k)2 = r2. If we solve the equation f...

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Q: An infectious strain of bacteria increases in number at a relative growth rate of 200% per hour. Whe...

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Q: For Exercise, identify the statement as an expression or as an equation. Then simplify the expressio...

A: Here given

Q: In a Northwest Washington County, the speeding fines are determined by the formula: F(s) = 12(s – 50...

A:

Q: For Exercise, use the scatter plot to determine if a linear regression model appears to be appropria...

A: Scatter Plot Diagrams: If data is given in pairs then the scatter plot diagram of the data is just t...

Q: Find the exponential function f(x) = a\ whose graph is given. f(x) y (-1. ) -2 -1 1 -1F 2. 2.

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Q: PM The Remainder Theorem /FMfcgxwHMPfbHfXgNIRMhQfhMjcpDrJD?projector=1&messagePartid=0.1 CInfinite C...

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Q: X varies inversely as the square of P. If x is 5 when P is 4, find x when P is 2

A: Given that X varies inversely as the square of P that is

Q: 12. 5x 3y + 2z = -1 2x +7y %3D 4x - 7y = 1 %3D 15. 3p + 2g = 11 4g – r = 6 6p + 7r = 4 18. x - 2y + ...

A: Note: Since we only answer up to 1 question, we’ll answer the first question. Please resubmit the qu...

Q: Write the equation in standard form of the conic with the given characteristics: circle: diameter wi...

A: We find the center of the circle by finding the midpoint of P(-4,-3) and Q(-10,5)

Q: f(x)=(7+x)2-4 give domain and range

A: Consider the given function f(x)=(7+x)2-4

Q: The entire graph of the function g is shown in the figure below. Write the domain and range of g usi...

A: Consider the graph of the function g

Q: A traffic safety engineer was studying travel patterns along a highway. She set up a camera and reco...

A: To Determine: A traffic safety engineer was studying travel patterns along a highway. She set up a c...

Q: What is the solution set of this system of equations? x2-y =-3 2x2-y=-2

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Q: Solve the system of equations by substitution. Please show steps. 3x - y = 48 7x - 1.5y = 44.5

A: Now from equation (1), we have

Q: Can I get clear steps on solving this system of equations please? 2x+4y=10 6x-y=-12 Thank you

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Q: The number of bacteria in a culture is modeled by the function n(t) = 100e 0-35t where t is measured...

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Q: Factorize: 24x2− 52xy + 8y2

A: GCF of the terms is 4 so factor out 4

Q: Find "x" for each of the following equations: a. 1.479 = 0.25x / (0.015-0.25x) b. 5.01 = 0.25x / (0....

A: Part (a): Given,

Q: Which is equivalent to 49 3/2?

A: To find the equivalent value of the given expression.

Q: 25x + 10x* – 15x³ + 30x? – 40 Divide: 5л2

A: Given,

Q: The number of phone calls between two cities, N, during a given time period varies the directly as t...

A: The relation may be established as, Remove the proportionality sign and replace it with a constan...

Q: ¾ - -3/2 is the problem. Thank you

A: To evaluate 3/4- -3/2.

Q: A ground meat mixture is formed by combining meat that costs S2.20 perpound with meat that costs S4....

A: Let x lb of first type of meat and (50-x) lb of second type of meat. First type of meat: 1 lb cost...

Q: Solve inequality equation −8|2x−4|+6<−18

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Q: Factor the common factor out in the given expression: − 10y7 +6y10− 4y10x − 8y8x

A: Given,

Q: Help. I need to find the equation that is shown on the graph.

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Q: Consider a seesaw with two children of masses ml and m2 on either side. Suppose that the position of...

A: We plug the given values in the given formula.

Q: Help

A: We have given the zeros of the polynomial function to be 2, 3i, and – 3i. Let the leading coefficien...

Q: Factor the common factor out of the given expression: 50x2y + 10y2+ 70xz2

A: To find the common factor out of the given expression.

Q: In our modern era, digital television is a norm, and most homes have HDTVs. HDTVs are usually rectan...

A: Click to see the answer

Q: Choose the correct.Which statement describes the equation y=-x2+6x-8?A It is a vertical parabola.B I...

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Q: For Exercise, simplify the expression. Do not rationalize the denominato 2rV2r – 3 + x² :(2) /2х — 3

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Q: You deposit $3000 in an account earning 7% interest compounded continuously. How much will you have ...

A: Let P = $3000 is the principal amount which is initial deposit, r = 7% is the Rate of interest, t = ...

Q: 23-5 + 15 - 10. What is the net yards? Thank you

A: 23 - 5 = 18 and 15 - 10 = 5 [ We can visualise the problem as difeerence of 23 and 5 added to diff...

Q: For Exercise, a function is given. a. Find f(x + h). f(x + h) – f(x) b. Find f(x) = 5x + 9

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Q: If (f°g)(x)=2x-1,how might f(x) and g(x) be defined?

A: (f°g)(x)=2x-1 can be written as f(g(x)) So g(x) is the inner or the first function And f(x) is oute...

Q: Factor the common factor out in the given expression: − 18n5 + 3n3− 21n +3

A: Consider the given expression.

Q: What is the inverse of the functionf(x)=(x+4)2?

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Q: Pg 475 Question 6 Determine whether the given constant is a solution to the given polynomial equatio...

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Q: 4. V96 5. V80 6. V1014 7. V432

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Q: What is the solution to this system of equations? 3x-y+5=0 2x+3y-4=0

A: Name the two equations as (1) and (2), Reframe equation (1) in the form y=mx+c

Q: Simplify: (8x4+ 2x3+2x)+ (2x +2 − 2x3− x4) − (x3 + 5x4+8x)

A: The given expression is

Q: I can't get the notation correct.

A: Domain is the possible x values In this graph lowest x value is = -1 And highest x value is =4 B...

Q: Factor by grouping: 10xy + 30 + 25x + 12y

A: Rearrange the terms as: 10xy+25x+12y+30 GCF of the first two terms is 5x , factor this out. GCF of ...

Q: Which quadrants contain the solutions to this system of inequalities? Choose the correct. y...

A: Given the inequalities are

Q: f(x)={3x+5 if x<0 4x+7 if x>0 a.f(-2) b.f(0) c.f(3) d.f(-100)+f(100)

A: Given function is defined as, It states that when x is less than 0, f(x) = 3x + 5 and when x is gre...

Transcribed Image Text

Body temperature is usually maintained between 36.5°C and 37.5°C, inclusive. Determine the corresponding range of temperatures in Fahrenheit. Use the relationship between degrees Celsius C and degrees Fahrenheit F: C = ¿(F – 32). F: