
Frank spent half of his paycheck on a overdue phone bill .he paid $160.00 how much was his whole paycheck?
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Graph the linear equation using the slope and yintercept. y=4/9x +1, what is the xintercept?
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The equation 2x3y=6 models the relationship between x and y.What is the rate of change of y with respect to x
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You roll a standard number cube. Use the probability off rolling an even number to find the probability of rolling an odd number.
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The smaller triangle is a dilation of the larger triangle with a center of dilation at (2,−1) . What is the scale factor of the dilation?
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The school librarian had $100 to spend on some books for the school. She wants to order many copies of the same book so an entire classroom can read the book. Each copy costs $3.95. Shipping for the b
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2. When you double a cubequot;s sides, what happens to its volume? 3. When you double its volume, what happens to its sides? 4. For what kind of an
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PROBLEM1. Characterize up to similarity those 3 x 3 matrices A over the real numbers such that f(A) where f(x) = x(x 1)2(x  2)3. PROBLEM3.
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2. Make a graph plotting the area of a rectangle whose perimeter is 36 versus its width. What width gave the maximum area? What gave the minimum area?...
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For a true/false or a prove/disprove question, ask what would constitute a counterexample.
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Prove that x3 = O(x4 ) but x4 is not O(x3 ). Prove that f (x) = (g(x)) if and only if f (x) = O(g(x)) and g(x) = O(f (x)).
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Example 8: The proprietor of Midland Construction Company has to decide between two projects. He estimates that the rst project will yield a prot of...
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They should be able to easily find the answer, which is 83 or 13.856... I will then ask them, quot;Does anyone know of a perfectly flat street with
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The tank has height 6 m and the diameter at the top is 4 m.
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10. (a) Sketch the region R. (b) Find the area of the region R. (c) If the region R is rotated about the yaxis, what is the volume of the solid of
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Tom is the deli manager at a grocery store. He needs to schedule employees to staff the deli department at least 260260260 personhours per week. Tom has one parttime employee who works 202020 hours
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Linear And Angular Speed Problem 1. A particle moves along a circle (that has a radius of r) a distance of s in the time, t.
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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 yintercept 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 slopeintercept form that goes through the two points; xintercept = 3 and yintercept = 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 DividerChooser 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 nonzero 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 opentop 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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