
Sarah is planning to spend a week at her friend’s summer house in Miami Beach. All meals will be provided by her friend’s parents, but Sarah still needs at least $500 to pay for her airfare and pe

Max used a scale factor of 1 inch = 2.5 feet to draw a model of his backyard, as shown. He is planning to build a fence around the yard. If the cost of the fence is $3.50 per foot, how much will it co
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You rent x pairs of shoes for 2$ each.You buy the same number of drinks for $1.50 each.You also pay $9 for a bowling lane.

Frosted flakes has 11 grams of sugar per ounce and raisin brain has 13 grams of sugar / 1.4 oz which cereal will taste more sugary?
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A retaller paid $33 for a lamp. What price should she sell the lamp for if she wants to make a 35% profit?

Use benchmarks to ESTIMATE the sum, difference, or product. Question A 1 7/8 + 1/9 Question B 5 2/11  3 2/18 Question C 8 2/17 x 15/17
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Simplify the expression by first substituting values from the table of exact values and then simplifying the resulting expression. 6 sin 45°
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At the Cubs/White Sox baseball game on Sunday night, 65% of the fans were men. Another 25% were women. Of the remainder, 40% were boys and the rest were girls. If 640 boys attended the game, what was

Linda's Age (y) Liam's Age (x) 7 4 12 9 18 15 25 22 Linda is 3 years older than her baby brother, Liam. The table shows the relationship between Linda's and Liam's ages. Which equation relates Linda's
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Suppose that a certain television program has ana average point rating of 5.9 (rating measure the number of viewers), and that the program's executives estimate that a 0.2 drop in ratings will corresp

A group of 23 friends gets together to play a sport. First, people must be divided into teams. Each team has to have exactly 4 players, and no one can be on more than one team. How many teams can they

Four times the sum of a number and 2/3 is 16/3 . Find the number. Express your answer as a fraction in simplest form.

4. If interest rates are at a level of 1% and expected inflation is 2%, would you prefer saving or spending your money?

Part I: Translate the following English sentences into statements of predicate calculus that contain double quantifiers: Any even integer is equal to...

Suppose you buy a CD for $1000 that earns 2.5% APR and is compounded quarterly. The CD matures in 5 years. Assume that if funds are withdrawn before the CD matures, the early withdrawal fee is 3 month
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2 Parts: Put in predicate calculus then write the negations. Please show how you reached your answer. Part I: Translate the following English...

Sara set off on a bicycle trip at 6:30 am at an average rate of 24 miles per hour.

How many quarts of peanut oil worth 19 cents per quart must be mixed with 100 quarts worth 25 cents per quart to produce a mixture worth 24 cents per quart?
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Kali run 10 laps around a track each day. each lap around the track is 400 meter. how many days will it takes kali to run a total of 12 kilometer

(a) A pump forces 1 m3/min of water horizontally from an open well to a closed tank where the pressure is 0.9 MPa.

Determine the solution and the reasoning that justifies the solution to the systems of equations. A. (0, 8), because this point is true for both the equations B. (0, 8), because the lines intersect th

Hi  I am trying to understand a statement.quot;Some natural number is no bigger than every natural number.

An angle bisector of a triangle divides the opposite side of the triangle into segments 5 cm and 3 cm long. A second side of the triangle is 7.5 cm long. Find all possible lengths for the third side o
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In december a winter coat cost $200. in abril the same coat cost $120. find the percent of decrease to the nearest whole percent

Find the triplet (a,b,c). We have D=bar{(A,a);(B,b);(C,c)}.ABC be an equilateral triangle in the plane AB=a and vectorAD=2vectorCB.
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Place the following processes of beginning digestion of a piece of pizza in order from what Happens first to last identifying the letter of each step in order. A. Pizza is broken down by salvia B. F

Every year, roughly 25{,}000{,}00025,000,00025, comma, 000, comma, 000 kilograms (\text{kg})(kg)left parenthesis, k, g, right parenthesis of hair is cut in the United States. Each kilogram of hair con

A new paradigm for the mathematics anxiety challenge? Adult Learning Mathematics: An international journal , 6 (1), 719. Available at

Alvins family used 20.5 gallons of gas to drive 492 miles. how many miles did they drive on each gallon of gas?

) Find the integral of ((x^2  9)^1/2)/(x^3)) dx. Show all work.) Find the integral of ((x)/(32xx^2)^1/2) dx.

Analyze the function f(x) = sec 2x. Include:  Domain and range  Period and Amplitude  Two Vertical Asymptotes. PLEASE SHOW STEPS!!
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the amount y of red meat consumed per person in the United States (in pounds) in the year x can be modeled by the linear equation Y= 0.3x+113.

At noon there are 20 inches of water in a tank. After several hours there was 18 inches of water left. What is the percent decrease?

A vacuum cleaner dealership sold 350 units in 2011 and 397 units in 2012.
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Josh earned a total of x in his math class last marking period. The number of points he earned in each of four categories was divided as follows. homework= 1/5 of total points, quizzes= 1/4 of total p
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There are 2 square that are similar. One has been dilated by a scale factor of 2.5. One measurement given to you is the larger square has a width of 10 1/4. Find the area of the smaller square in deci

HELP I NEED THIS BEFORE 12:00 PM : For the figures below, assume they are made of semicircles, quarter circles and squares. For each shape, find the area and perimeter. Give your answer as a completel

A plane has a cruising speed of 300 miles per hour when there is no wind. at this speed, the plane flew 600 miles with the wind in the same amount of time it flew 400 miles against the wind. find the

Find the exact value of the following expression which basically stands for the sum of cos1 , cos2 ,cos3 all the way up to cos179. Do not use a...
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A person's blood pressure follows a sine wave corresponding to the beats of the heart. A particular individual's blood pressure at time t (measured

1. Let M be an m x n matrix, X a column vector of n unknowns and V a given column vector with m entries. Moreover, suppose V is not in the span of

dear friends i am studying electrical engeneering in palestine gaza i want you to help me i want exams of MATH165 for ROCHESTAR university this
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Here is a t shape made from 3 identical rectangles. The area of the shape is 90cm. Work out the value of x

Find dz/dx when x*e^(2y)+y*z+z*e^(4x)=0 I derived the equation with respect to z and then with respect to x and then made it a fraction, getting:
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The story an example 3 pays 29 for each case of energy drink write a variable expression for the cost of C cases evaluate the expression to find the cost of 5 cases
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Hi I want to know how to solve this issue draw and write to explain how these two problems are different 3515=_____and 4326=

Suppose we have a group of 10 light users and 10 heavy users. what is the probability that exactly 3 of the 20 users are hiv positive?

A young sumo wrestler, Hayao, is gaining weight for an upcoming tournament that is 6 months away. When he begins his new diet, he weights 208 pounds. At the time of the tournament he weights 262 pound

Graph a system of equations to approximate the value of x, the rate of depreciation. Give your answer as a percent. about 4% about 13% about 1.2% cannot be determined

Prove that n distinct pointvalue pairs are necessary to uniquely specify a polynomial of degreebound n, that is, if fewer than n distinct pointvalue pairs are given, they fail to specify a unique p