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Q: In water (H2O) , the ratio of the weight of oxygen to the weight of hydrogen is approximately 8:1. H...

A: (1) the ratio of the weight of oxygen to the weight of hydrogen is 8:1. therefore hydrogen is Since...

Q: 13.V5 * V3

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Q: For Exercise, a. Graph the function. b. Write the domain in interval notation. c. Write the range in...

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Q: The fox population in a certain region has an annual growth rate of 9 percent per year. It is estima...

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Q: Simplity, using i notation as needed. V-343 The answer is (Simplify your answer. Type an exact answe...

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Q: y varies directly as the of R. If y is 7 when R is 6, find y when R is 24.

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Q: Given that f(z)= – 9 and g(x) = 9 – , calculate 2², (a) f(g(0))3D (b) g(f(0))3= Question Help: Messa...

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Q: Find the sum of this arithmetic series. Σ 15-3) j=1 E (5j – 3) =U j=1 (Simplify your answer. Type an...

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Q: The number of bacteria in a culture is modeled by the function n(t) = 600e 05t where t is measured i...

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Q: R B K Match each equation with a graph above 4(1.14)® 4(1.49)* 4(0.83)" 3(1.14)" 4(0.67)" a. green (...

A: The equations given are exponential functions of the form y = abx. We know the properties of exponen...

Q: How to find SST using algebra .9573=5363/SST

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Q: Please solve and explain step by step 25x-2 = 1 over 5

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Q: Score on last ay: 0 of 1 pts. See Details for more. by: > Next question Try a similar question Julia...

A: To determine the amount of investment in each account.

Q: For Exercise, graph the functions by plotting points or by using a graphing utility. Explain how the...

A: Graph of f(x)

Q: 2x-14

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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...

Q: A student.desmos.com Match My Parabola Finding the equation of the graph of a parabola YouTube く 6 o...

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Q: Answer a, b,c

A: To find the following parts.

Q: Answer a, b,c

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Q: $______ should be deposited

A:

Q: Solve : (4x3y · 5x4y2)3

A: Simplify the inside. Add the exponents for multiplication.

Q: The graph shows the depth d (in ft) of a retention pond, t days after recording began. Depth of Rete...

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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: The time, t, it takes a runner to cover a specified distance is inversely proportional to the runner...

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Q: Find the average slope of the hill. 300 ft 1000 ft

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Q: V-539 7. V11

A: To Determine: Simplify

Q: You are choosing between two different cell phone plans. The first plan charges a rate of 21 cents p...

A: Let t be the number of minutes of talking.

Q: For Exercise, graph the function. (- 2x for x <0 Vĩ h(x) for x 2 0

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Q: A real estate agent has $1,152 to spend on ads each ad cost $16 how much ads will the real estate ag...

A: Total amount of money to spend = $1152 The cost of each ad = $16

Q: Write a quadratic function h whose zeros are -5 and -4

A: If f(x) is a quadratic function, and a and b are the root of the function. Then the function can me ...

Q: Answer d

A: d) From the given table we get two points for 2008 and for 2018 (2008,21.1) and (2018,116.3)

Q: Find the center of the circle given by the equation: x2 +y2 −6x+18y=−65

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Q: A bank features a savings account that 2.4 has an annual percentage rate of r = % with interest comp...

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Q: Find each product. Write each answer in 13. (3 – 5i)(6 + 7i) = 14. (6+ 6i)(3 – 6i) = 15. (7 – 7i)(10...

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Q: Convert the expression to radical notation.

A: Radical is the expression which uses the root and consists of three components.

Q: Factorize: 24x2− 52xy + 8y2

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

Q: 12. x*y – x3y² – 6x²y³ (hint: first factor greatest common factor) rem trer ire ber

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Help

A: Factor theorem – If c is zero of polynomial f(x) than f(c) =0

Q: For Exercise, evaluate the function for the given values of x. 2 for – 3 < x < -2 1 for -2<x < -1 0 ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: The number of yearly visits to physicians' offices varies in part by the age of the patient. For the...

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Q: 1.A

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Q: The sum of the first n natural numbers, S = 1 + 2 + 3 + first n natural numbers is 171, determine th...

A: Consider the given information: