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The coordinates of quadrilateral FGHJ are F(-5, -3), G(-3, 3), H(3, 5), and J(7, -1). Find the midpoint of line HJ

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Explain why the x-coordinates of the points where the graphs of the equations y = 4^−x and y = 2^x + 3 intersect are the solutions of the equation 4^−x = 2^x + 3.

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1. For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation. x y 8 13 16 26 24 39 (1 point) yes; y = 5x yes; y = 10x yes; y = 1.625x no; y does not vary directly with x. 2. For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation. x y 40 32 28 16 16 12 (1 point) yes; y = 2x yes; y = 0.5x yes; y = 1.5x no; y does not vary directly with x. PLEASE ANYINE KNOW THE REST OF THE TEST ANWERS

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For a chemistry lab, you used 2 ounces of calcium sulfate, 2.5 pounds of copper, and 1/4 lb of nickel. What was the combined weight of your materials?

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For a chemistry lab, you used 2 ounces of calcium sulfate, 2.5 pounds of copper, and 1/4 lb of nickel. What was the combined weight of your materials?

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Which of these quadrilaterals is never a parallelogram? A) Kite B) Rectangle C) Rhombus D) Square (5 Points)

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Given: r is inversely proportional to s. If r = 16 when s = 3, then write the formula for the relation between r and s. a.r = s / 48 c.r = s / 16 b.r = 48 / s d.r = 16 / s

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How many nanometers in 66cm

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An exponential function f(x) is reflected across the x-axis to create the function g(x). Which is a true statement regarding f(x) and g(x)? A. The the functions have the same initial value. B. The two functions will cross each other on the axis. C. The two functions have reciprocal output values of each other for any given output value. D. The two functions have opposite output values of each other for any given input value.

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According to the Order of Presidential Succession, who is next in power after the Vice President?

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It takes Julie 75 minutes to read 60 pages. a ( how many pages can Julie read per minute . leave the answer as a fraction . b ( Julie book 350 pages long. set up a proportion to find out how long will it take her to read the entire book.c ( solve the proportion . leave answer terms of hours and minutes.

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The graph shows the distance a cyclist traveled in yards (y) as a function of time in seconds (x). The graph is divided into four segments; labeled P, Q, R, and S, respectively. Which segment shows the cyclist returning to the starting point? P Q R S

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Algebra 1A unit 6 lesson 6 1. Write an equation in slope-intercept form of the line rhat passes through the given point and is parallele to the graph of the equation (2,-2);y=-x-2 2. (2,-1);y=-3/2x+6 3. (4,2);x=-3 4. (-2,3);y=1/2x-1 5. (5,0);y+1=2(x-3) 6. determine whether the graphs of the given equations are parellel, perpendicular, or neither Y=x+11 Y=-x+2 7. Y=-2x+3 Y=2x+y=7 8. Y=4x-2 -x+4y=0 9. Determine whether the statement is always, sometimes or never true Two lines with positive slopes are parellel 10. Two lines with the same slope and different y-intercepts are perpendicular

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Sally just purchased a beautiful home on a riverbank for what she thought was a very good deal. She later learned that her house was very susceptible to flood damage during the rainy season. Which of the following statements best describes the effect the location of Sally’s new home will have on her homeowners insurance premium? a. Financial loss due to flood damage is likely. Her insurance premiums will be higher than homes not on the waterfront. b. Since floods are likely, the value of the home decreases significantly, lowering the insurance premium at the same time. c. Since floods happen so infrequently, they are not considered a real threat to the value of the home. Sally’s insurance premium will not be affected. d. While extremely annoying, flood damage is usually inexpensive and will not affect the value of the home. Sally’s insurance premium should not be affected.

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Suppose A and B are independent events. P(A|B)= 0.7 and P(B)= 0.8, what is P(A and B)?A. 0.7B. 0.56C. 0.15D. 0.8

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What are the real and complex solutions of the polynomial equation? X4-41×2=-400

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A number less 7 is greater than -45. How can the solutions for this inequality be described? Is -40 a solution?

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what Spanish expression for the expression for the activity shown in this image? a. jugar del futbol b. jugar al futbol c. jugar por futbol d. jugar a la futbol (the picture is someone playing soccer) I think it’s c

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The distance, d, measured in miles, that Hye drove is d = 45.2t, where t is the time in hours. What is the constant of proportionality? Enter your answer as a decimal in the box.

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Which of the following is the definition of a rational number? a number that can be written as a nonterminating or nonrepeating decimal a number that is divisible by only 1 and itself a number that can be written as a ratio of two integers a number that has a multiplicative inverse

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2x+3y=9 x+5y=8 solving systems using elimination solve and show your work thank you

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Jose bought 1.5 pounds of apples for $3.60. How much would 34 of a pound of apples cost? Enter your answer in the box.

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Mrs. Benton treats herself to a day at Nail Spa. The services she receives are a manicure for $25 and a pedicure for $30. She also asks for a special nail polish that costs $5.00 extra. She decides to leave a 30% tip. Which expression can be used to calculate the tip?

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What are the names of three collinear points?

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Jimmy is making a rectangular sandbox in his backyard for his son. Jimmy will be using wood to frame the sides of the sandbox. He wants the length of the sandbox to be 4 feet longer than the width. Jimmy can use no more than 60 feet of wood. What inequality can show a possible width for the sandbox?

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An exterior angle of an isosceles triangle has measure 140degrees°. Find two possible sets of measures for the angles of the triangle. If the exterior angle of the bases is 140degrees°​, then the measure of the angle of each base is __degrees° and the measure of the vertex is ___degrees°.If the exterior angle of the vertex is 140degrees°​, then the measure of the angle of each base is ____degrees° and the measure of the vertex is ____degrees°.

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Charles has $87 in his checking account. He spent $14 and $17, then deposited $33. If he wants to buy a television that cost $188, how much more money does he need? A)$101 B)$124 C)$37 D)$99

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It is important to re-evaluate financial goals periodically. In which of the following situations would it be necessary to change an existing financial goal? a. You fell sharply behind your expected schedule with regard to saving. b. You recovered from an unexpected expense and are rattled that you did not see it coming. c. You married, and your spouse has a similar financial goal. d. You came across unexpected income.

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An airplane left Atlanta with 20 empty seats. If the airplane was 75% full, what was the total number of seats on the airplane? Question 11 options: 40 60 80 100

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Approximately how many degrees are in the measure of an interior angle of a regular seven sided polygon

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