
Prove that every pair of integers whose sum of squares is even also has an even sum Consider the quadratic equation x 2 + bx + c = 0, where b, c ∈ Q. Suppose that this equation has two distinct real r
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Prove that every pair of integers whose sum of squares is even also has an even sum
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Please refer to the attachment as it has the questions in it :)
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Area of compound figures with triangles
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julia has 4 gallons and 2 quarters of water. Ally needs the same amount but she only has 12 quarts how many more water does need
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If i have a piece of property and that property has 4 sides one side measures 29 meters another side measures 50 meters and another side measures 20 meters what does the fourth side measure?

i dont know how to solve such problems in math
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i need the pictures answered asap this is an exam i need the answers fast.
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attached
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If Aaron gives 30% of his cards to Brandon, they will have the same number of cards. If Aaron gives 475 cards to Brandon, then Aaron will have 5/7 as many cards as Brandon. How many cards does Brandon
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Solve the triangle: m<C=128 degrees, b=35in, c=35in
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If r1=7i+3j,r2=2i+5j, find the modulus and direction cosine of r1+r2
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how do label all possible angle measures
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I have a quiz in statistics that' due it's 10 questions and a total of 90 min to complete could someone please help me with this?
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A plant grow 3 centimeters in 10 days. How much does it grow per day? Write your answer as a fraction in simplest form.
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need solution of y(t) with steps. the solution also needs to be plotted on Maple. thank you.
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c. What are the advantages and disadvantages of each loan? d. Suppose that you choose the 30year FRM in the table above. Use the mortgage calculator to figure out the amount of interest you would s
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Only Answer (Without steps)
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Consider the following datasets: X1=2,8,4 X2= 0.4, 7.10, 3.2 Y= 2.6, 9.2, 5.3 a) Statistically regress Y on X1 and X2, i.e. find a regression equation in which output variable is Y and input variable
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The manager of a clothing store wants to know what his profits are in the production and sale of the following products: The cost of producing jean pants with decorations is $ 80. The cost to produce
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Need help!
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Ray is constructing a flowerbed for the zoo and wants to know if he has enough edging. A sketch of the flowerbed is shown below. What is the perimeter of the triangle? Round to the nearest whole numbe
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What semi annual sinking fund payment will be required to yield $48,000 9 years from now the annual interest rate is 6% compounded semiannually
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write a equation in slopeintercept form (y=mx+b) of line with slope of 3/4 and yintercept of 2. pick one a) y=1 1/4 b)y= 2x +3/4 c) y= 3/4x2 d) y3/4=2 (x+2)
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Find the length of AB if A(2, 1) and B(2 , 5)
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in a geometric progression the first term is a and the common ratio is r. the sum of the first two terms is 12 and the third term is 16. a) determine the ratio (ar^2)/a+ar b) if the first term is larg
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Andrea’s garden is shaped like a parallelogram with a base length of 6.5 meters and a height of 4.8 meters. She wants to increase the area by doubling the base length and increasing the height by 1.5
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what is alegabra 1 unit 51 about
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I need help with my math homework
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a. You measure a magma discharge rate of 200,000,000 kg/s. What is the total magma mass you expect, in kg? b. Assuming the magma has a density of 2800 kg/m3 when it cools, what do you expect the tot
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hello I'm a student that's is doing math and I have a problem figuring out this one question and it's due the next day and I asked my mom to help me but she doesn't know so if anybody could please hel
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there is a 60% chance of rain on Saturday and a 20% chance of rain on Monday. what is the probability that it rains on Sunday but not Monday?
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Madison was working on a art project.She created two circles.Her first circle had a diameter of 6 centimetres.Her second circle had a circumference twice as big as her first circle. What is the circum
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1 Questions A student company buys two types of guitar strings and sells them at a profit. When 8 weeks have passed, the students find that after x weeks, the number of sets of strings they have sold
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440 students were surveyed about their favorite desserts. The results are in the graph. One hundred thirtytwo (132)  students chose cake as their favorite dessert. What degree will that section of t
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According to the previous questions, how should I answer question C?
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How many 12 litre containers can be completely filled from a tanker containing 783 litres? show working out
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The attached image down below is the question. help please
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A bicycle normally sells for $239.99. It is now on sale for 25% off. As an employee, Baron is able to save an extra 10% off the sale price. How much, to the nearest dollar, would Baron need to pay for
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I just need help making sure my answers is correct and getting the answer for number 1
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EXCEL HOMEWORK ATTACHING THE FILE! 419 on page 141. 430 on page 143. 432 on pages 143144. 528 on page 179. 535 on page 180. 419 on page 141. 430 on page 143. 432 on pages 143144. 528 on p

There are white, green, and blue marbles in a bag. What is the minimum number of each so that it is twice as likely that you draw a green one as a white one, and three times as likely that you draw a
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Which absolute value statement describes a 40 yard gain in football? A. 34.680 B. 34.687 C. 34.779 D. 35.679
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Need this ASAP with work shown pleasee
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I need help with these problems
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i need help with a few problems
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i need help
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Madison went to the convenience store to buy some snacks. She spent a total of $22.75 on soda and candy. Each soda cost $3.50 and each candy bar cost $1.75. If Madison bought one soda, how many candy
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A hardware store owner is replenishing his stock of base paint for an upcoming home improvement sale. He conducted a survey to determine which paint finish customers prefer on living room walls. The o
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I have a math test looking for someone to take
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