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Water makes about 3/4 of a person’s weight. Of water makes 60 lbs. of a student’s weigh, how much does this student weigh?
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Edyth runs on the treadmill for 25 minutes. She travels 3,200 meters during her workout. If Edyth travels at a constant speed, which of the following statements is true?
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A bicyclist was going from point A to point B with a speed of 12 km/h. On the way back he increased his speed to 18 km/h and covered the distance in 15 minutes less. What is the distance between point
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(01.02 MC)The number line shows the distance in meters of two birds, A and B, from a worm located at point X: A horizontal number line extends from negative 3 to positive 3. The point labeled as A is
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During last year the number of students in RSM increased by 100%. This year, the number of students increased by 150%. What percent of the number of students now was the number of students two years a
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I need help with finding the limit for problem #1. I've already solved 2-4 I just don't get the first one.
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A convenience store sells two brands of orange juice. Brand A contains 8 fluid ounces and costs $1.28. Brand B contains 12 fluid ounces and costs $1.68. What is the difference in cost, in dollars, per
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Polygon ABCD is rotated 90º counterclockwise about the origin to create polygon A′B′C′D′. Match each set of coordinates to the vertices of polygon A′B′C′D′.
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Solve the system of equations using matrices. Use Gauss-Jordan elimination. 3x - 7 - 7z = 7 6x + 4y - 3z = 67 -6x - 3y + z = -62 A. {( 7, 1, 7)} B....
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A building lot in a city is shaped as a 30°-60°-90° triangle, like the figure shown. The side opposite the 30° angle measures 41 feet. a. Find the length of the side of the lot opposite the 60° a
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The mach number is a measurement of speed named after the man who suggested it Emst Mach the formula M=A/740 indicates that the speed of an aircraft A in miles per hour divided by the speed of sound a
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Date: Graded Assignment Unit Test, Part 2: Quadratic Functions Answer the questions below.
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Describe two ways to write equivalent algebraic expressions.
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Calvin took his friends to a movie for his birthday. The movie tickets cost $12 per person. He spent less than $180. If x is the number of friends he took along, then the inequality that represents th
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How to find expressions for x(squared) +6 over x-2 multiply by x-2 over x
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After 5 years, a $2,450 investment is worth $3,123.75. What is the simple annual interest rate for this investment?
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Use the Intermediate Value Theorem to determine whether the polynomial function has a real zero between the given integers.
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Write the point-slope for the seven following equations1) through: (-3,-3), parallel to y=7/3x+32) through: (-4,0), parallel to y=3/4×-13) through: (-1,4), parallel to y=-5x+24) through: (2,0), paral
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fill in the cross number puzzle using the following numbers: 3 digits: 191 312 411 491 611 4 digits: 1969 1973 1974 1980 5 digits:
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Write the following statements as integers. o 25 degrees below zero. o 20,000 leagues under the sea. o A gain of 18 yards in football. o A loss of...
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The data set shows the number of cats owned by the members of Taylor’s basketball team. 2, 0, 1, 2, 4, 1, 4, 0, 3, 2 The value that could best measure the center of this data is .
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A friend lent 17,600 to Dawn W. Monroe, the owner of a comic book store. She repaid the loan at the end of 6 months at 7 1/2% simple interest. What total amount did Dawn pay her friend?
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Could someone please help me ive been in the hospital for a month so i have to do this packet in order to get my grades up because of all the work i missed
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Given y = x2 + 4x - 12 determine the following. Does the graph open up or down? How do you know?
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how many faces does a polyhedron with 14 vertices and 18 edges have?
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An eight ft board is cut into two pieces. One piece is 2 ft longer than the other. How long are the pieces?
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CALCULATE THE FLUX OF THE VECTORIAL FUNTION F(X)=(X^3,Y^3,Z^3) THROUGH THE LATERAL SURFACE OF THE CONE (X^2+Y^2)/R^2 lt;= (Z^2/H^2) , 0lt;=Zlt;=H
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Emma earns $6 each time she mows the lawn and $8 per hour for babysitting. She is saving up to buy a new pair of jeans that cost $48. If she mows the lawn x times and babysits for y hours, which graph
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Solve the integral of (sin x)^9 dx from -pi to pi. Show all your work.
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You are planning a May camping trip to Denali National Park in Alaska and want to make sure your sleeping bag is warm enough.
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Terry earns a 250$ salary plus $5 per sale . How many sales must terry make to earn 765$ altogether?
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Terry,sasha and harry each chose a number. terry's number is ten times as much as sasha's. harry's number is 1 over 10 of sasha's. sasha's number is 0.4. what number did each person choose
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7x and 4x on triangle If x = 6 cm, find the area of this triangle. (Points :
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quot;On holdquot; times for callers to a local cable television company are known to be normally distributed with a standard deviation of 1.3...
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Please help with my math question Think of a personal or professional situation where you would need to (or want to) use algebra. State the situation...
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Creative Sports Design (CSD) manufactures a standard-size tennis racket and an oversize tennis racket.
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17. LEMONADE Gene sold 10 glasses of lemonade while setting up his lemonade stand. After opening, he sold an average of 20 glasses each hour. Write a function to represent the approximate number of gl
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The following loan is discounted. Find (a) the discount, (b) the amount of money received, and (c) the true interest rate. p=$2,900.
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Write the complex number in rectangular form. Show step by step work in a word document, math type.
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A high school has 1234 students with 305 freshman, 399 sophomores, 262 juniors, and 262 seniors. what is the relative frequency of sophomores?
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The mean SAT score in mathematics is . The founders of a nationwide SAT preparation course claim that graduates of the course score higher, on...
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Write the complex number in rectangular form. Show step by step work.
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The three straight paths, , , and , meet each other at three points, A, B, and C. How do these points of intersection differ from each other? Explain the differences in terms of the angles that you se
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In the Apex Republic, 8% of the population was unemployed in May of 2006. If there were 176,000,000 people willing and able to work in the Apex Republic during that month, how many people were unemplo
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a city park is shaped like a right triangle with length of one leg twice the length of the other leg. The area is 2500 m2. What are the lengths of
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Graph x+3y≤6 indicating the solution set with crosshatching or shading. Explain how you determined where to draw the line and shade the area that represents the solution set.
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Zoe solved this problem. Sergio cut a long piece of leather into 6 equal strips that each measured 7.9 cm. How long was the original piece of leather? Zoe thought the answer was 4.74 cm. Is Zoe's ans
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In 2000, when the Consumer Price index was 172.2, Aramis purchased a house for $111,500. Assuming tjat the price of houses incresed at the same rate as the CPI from 1990 to 2000, approximately how mus
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In how many ways five chocolates can be chosen from an unlimited number of 3 types of chocolates ?
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(Please Help !) The relationship between two numbers is described below, where x represents the first number and y represents the second number. The square of the first number is equal to the sum of t