05/08/23
Over the Interval 0 ≤x ≤2pi, how many points on the graph of the function y=cosx have a tangent line that has i)a zero slope ii) a minimum slope. Use diagrams to explain answer
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05/07/23
A paddle boat can move at a speed of 6 km/h in still water. The boat is paddled 18 km downstream in a river in the same time it takes to go 9 km upstream. What is the speed of the river
A paddle boat can move at a speed of 6 km/h in still water. The boat is paddled 18 km downstream in a river in the same time it takes to go 9 km upstream. What is the speed of the river
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05/07/23
Optimization question
Dazzline and Nihad wants to raise chickens in a rectangular field with three internal partitions as shown. If the area of the field must be 19200 square feet, what dimensions will require the least...
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05/07/23
A property is worth 1,200,000 and in the housing market properties go up 7% annually. Given the 7% rate, find out what the house will be worth in 10 years.
Using the formula A = Ao (±) r t/hWhere A represents the Final Amount, Ao represents the original amount, r represents the common ratio, t represents the time, and h represents the period that each...
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05/07/23
How to do this:
649.The midpoints of the sides of a quadrilateral are joined to form a new quadrilateral. For the new quadrilateral to be a rectangle, what must be true of the original quadrilateral?
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Form a polynomial whose zeros and degree are given.
Form a polynomial whose zeros and degree are given.Zeros: −7, multiplicity 1; −4, multiplicity 2; degree 3Question content area bottomPart 1Type a polynomial with integer coefficients and a...
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Determine whether the following function is a polynomial function.
Determine whether the following function is a polynomial function. If the function is a polynomial function, state its degree. If it is not, tell why not. Write the polynomial in standard form....
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Use the functions f(x)=−x2+4 and g(x)=4x+4 to answer parts (a)-(g).
Use the functions f(x)=−x2+4 and g(x)=4x+4 to answer parts (a)-(g).
(a) Solve
f(x)=0.
(d) Solve
f(x)>0.
(g) Solve
f(x)≥4.
(b) Solve
g(x)=0.
(e) Solve
g(x)≤0.
(c) Solve...
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05/06/23
Solving systems of equations
How do you solve a system of equations using substitution?How do you solve a system of equations by graphing?
05/06/23
Find probability
Suppose that about 85% of graduating students attend their graduation. A group of 22 graduating students is randomly chosen.Find the probability that 19 or 20 attend. (Round your answer to four...
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05/06/23
Find the probability
A school newspaper reporter decides to randomly survey 17 students to see if they will attend Tet festivities this year. Based on past years, she knows that 12% of students attend Tet festivities....
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05/06/23
Find the probability
A school newspaper reporter decides to randomly survey 14 students to see if they will attend Tet festivities this year. Based on past years, she knows that 23% of students attend Tet festivities....
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05/06/23
Total geometric areas using integration
Given the function f(x)=x−7, find the total area between f(x) and the x-axis over the interval [−7,9].
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05/06/23
Exploring Average Speed
A rower wanted to determine the speed of a river's current prior to going down a particular section of the river.She released a tracker into the river. The tracker sent her back the following...
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05/06/23
Find probability
Suppose that about 85% of graduating students attend their graduation. A group of 22 graduating students is randomly chosen.Find the probability that 19 or 20 attend. (Round your answer to four...
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05/06/23
Find probability
Suppose that about 85% of graduating students attend their graduation. A group of 22 graduating students is randomly chosen.Find the probability that 19 or 20 attend. (Round your answer to four...
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05/06/23
Total geometric areas
Find the total area between the curve of the function f(x)=2x+4 and the x-axis over the interval [−9,−1].
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Write the function whose graph is the graph of y=3^3√x but is reflected about the y-axis.
Write the function whose graph is the graph of y=3^3√x but is reflected about the y-axis.Question content area bottomPart 1The function is y=enter your response here.(Type an exact answer, using...
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05/06/23
I need help with Math
Translate this sentence into an equation. 17 less than Jose's height is 55 Use the variable J to represent Jose's height
05/05/23
Solution with steps please!
400 fundraiser raffle tickets are sold for $20 each for four cash prize amounts: $350, 200, $100, $50. What is the expected value of the payout? $1.75 -$18.25 -$18.05 -$1.75
Intrest money, prealgebra
David deposited $10,000 in an account that pays 5 percent interest compounded annually. Using a calculator and the formula An = A0* (1 + r) n determine how much money had been earned after the...
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05/05/23
How much money did Bonzo start with?
Bonzo went to a carnival. At the firstgame, he paid 10¢ to get in, spent halfthe money he had left, and spent 10¢to get out. At the second game, hespent 10¢ to get in, spent half themoney he had...
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