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Please explain step by step: Find point of Inflection and Interval where function is Concave Up and Down.
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64 is 4 Times the difference between Sarah’s ages, a, and 44. Assume Sarah is older than 4r4. Write an equation to determine Sarah’s age
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C ( x ) = x 1/5 ( x + 6 ) find the inflection points (x and y value)
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The fuel tank of a certain airplane can hold up to 300 gallons of fuel. Let W be the total weight of the airplane (in pounds). Let F be the total amount of fuel in its tank (in gallons). Suppose th
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Find the slope and the y-intercept of the line whose equation is 4 x + y = 5
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A ball of radius 10 has a round hole of radius 8 drilled through its center. find the volume of the resulting solid.
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Sarah took the difference of a number and eight and tripled it the result was -36 write an equation and solve to find out what number say are used
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Please help me simplfy the following: The squared root of 3x times the quantity (the squared root of 27x minus the squared root of 243)
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The ratio of red jelly beans to yellow jelly beans in a fish 3:4. If Greg eats 3 red jelly beans and 6 yellow ones, the ratio is 4:5. How many yellow jelly beans were originally in the dish?
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Light travels at 186,282 miles per second,and the sun is 93 million miles from the earth.How many seconds does it take for the light to reach the earth
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Find the total in the compound interest account $11000 is compounded semiannually at a rate of 10% for 19 yeas
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Write and equation of a line in slope-intercept form that goes through the two points; x-intercept = 3 and y-intercept = -4.
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A native wolf species have been reintroduced into the national forest. originally 200 wolves are transplanted. after 3 years the population had grown to 270 wolves. if the population grows exponential
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The senior class as high school a rented and filled 1 van and 6 buses with 364 students. High school B rented and filled 9 vans and 3 buses with 264 students. Every van had the same number of students
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Explain how you write products when there are not enough digits in the product to place the decimal point
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The city acquired more than next to the subdivision. If it decides to make each park 12.5 acres, how many additional acres would the parks occupy?
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3. a. In general, is it better to be the Divider or the Chooser in the Divider-Chooser method, and why? Or does it not matter?
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After finding the e igenvalues, how do I find the eigenvectors of a matrix.
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bayside insurance offers two health plans under plan a Giselle would have to pay the first $90 of her medical bills plus 35% of the rest under plan B...
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Prove the following syllogisms valid first using natural deduction and then using the method of tableaux:
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The right rectangular prism is packed with unit cubes of the appropriate unit fraction edge lengths. Find the volume of the right rectangular prism in centimeters. (Figure not to scale) A) 12 1 2 cm3
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show that the group H={(1),(12)(34),(13)(24),(14)(23)} is a normal subgroup of S4.
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There are 144 pencils in a box if each member of the class gets 8 pencils there will be in no pencils left over how many members of the class are there
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Starting with Taylor Series for f(x)=sin(x), find the taylor series (up though first 4 non-zero terms) for g(x)=sin(x^3)/x .
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In a race in which eight automobiles are entered and there are no ties, how many ways can the first 3 finishers come in?
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The distance between Town A and Town B is 45 kilometers. If a train travels at a speed of 60 kilometers per hour, how long will it take to travel from Town A to Town B? If a train takes 40 minutes to
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Given the function f(x)=25x, calculate the following values: f(a)= ________. f(a+h)= _________. f(a+h)f(a)/h= _______.
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A restaurant has hired you to build an open-top fish tank for their foyer. They have commissioned $2700 for materials, and they want the tank to have a square base. Your supplier will sell you materia
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PLEASE ANSWER THIS MY QUESTIONS ALWAYS GET IGNORED AND I REALLY NEED TO PASS PRECALC Earth orbits the sun in an elliptical pattern. The equation of Earth's path is (x+2.5)^2/22350.25 + y^2/22344=1 whe
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Find the equation of the line (in slope intercept form) passing through the point (-1,6) and perpendicular to the line passing through the origin...
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Classify the following sets as (exactly one of) finite, countably infinite, or uncountable. Very briefly justify your answers.
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Tatiaha had $350. She spent$180 on herself and the rest on family.write an equation to express how much she spent on jwr family
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The data modeled by the box plots represent the battery life of two different brands of batteries that Veronica tested.
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For a craft project, four students each chose three pieces of wire from a box. Don’s wires measure 3 inches, 5 inches, and 12 inches. Margo’s wires measure 6 inches, 8 inches, and 14 inches. Sonji
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Question 2 Use the following financial information to find the entry you would make on an income statement for NET INCOME (LOSS) for the year ended...
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You invested $30,000 and started a business writing greeting cards. Supplies cost $0.02 per card, x, and you are selling each card for $0.50. What is...
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IF 3X^4 IS MULTIPLIED BY 3X^4, WHAT IS THE PRODUCT?
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The max value of the slope of the tangent line to the curve of f(x)= -1/3x^3+3x^2-5x I don't understand how to work thru this question.
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Find formula for d/dx f(g(x)) where f (x) is a function such that derivative of (x)= x (1-x^2) and g(x)=x please show all work
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Suppose that we wish to establish-letter passwords, requiring that no letter be repeated in a password. How many-letter passwords are possible?
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The max value of the slope of the tangent line to the curve of f(x)= -1/3x^3+3x^2-5x A) 4 B) 5 C) 25/3 D) 3 pls show work
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"The most powerful force in the universe is compound interest," according to an article in the Morningstar Column dated February 13, 2007.
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A package of breadcrumbs to feed the ducks at the duck pond costs $0.25. How many packages of bread crumbs could be bought with $23.50
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Earl has4 more dimes than quarters A. Uf earl has10 dimes. How many quarters he have.? B. If earl has 10 dimes and quarters together how many couns os each denomination he has?
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Sarah spent 1/3 of her monthly budget on food and 3/4 of her monthly budget on gasoline. Sarah has gone over budget and has spent $221 on food and gas. What is Sarah's monthly budget?
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An observer on the ground is x meters from the base of the launch pad of a rocket, which is at the same level as the observer. A few seconds after the rocket takes off vertically, the observer sees it
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If y^2+ln(x/y)-3x+2=0 then dy/dx at (1,1) equals to?
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Our friend, the spy who escaped from the diamond smugglers in Chapter 1 (Problem 38 of Section 4), is on a secret mission in space.
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An aquarium of height 1.5 feet is to have a volume of .
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Give an example of a problem that could be solved using the expression 9.5 × (8 + 12.5). Solve your problem.
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