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A farmer decides to enclose a rectangular garden, using the side of a barn as one side of the rectangle. what is the maximum area that the farmer can enclose with 100 ft of fence? what should the dimensions of the garden be to give this area?

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general 8 months ago 6628

In June 2009, at the trough of the Great Recession, the Bureau of Labor Statistics (BLS) announced that of all adult Americans, 140,196,000 were employed, 14,729,000 were unemployed, and 80,729,000 were not in the labor force. What is the adult population? 14,729,000 140,196,000 154,925,000 235,654,000

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general 8 months ago 8035

The distance from jonestown to Maryville is 180 miles, the distance from maryville to elm city is 300 miles, and the distance from elm city to jonestown is 240 miles. do the three towns form a right triangle? explain

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general 8 months ago 9337

Which equation could be used to find the zeros of the function f(x) = 6x2-11x-10 = 0 ? (x+2)(x-5) = 0 (3x+2)(2x-5) = 0 (x-10)(x-1) = 0 (2x+3)(3x-4) = 0

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general 8 months ago 4426

how to prove this???

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general 8 months ago 7585

Ryan, Michelle, and Erwin spent $13.50, $16.50, and $14, respectively, at an amusement park. Ryan bought three tickets for the Ferris wheel and two tickets for the water slide. Michelle bought one ticket for the Ferris wheel and four tickets for the merry-go-round. Erwin bought three tickets for the Ferris wheel, one ticket for the water slide, and one ticket for the merry-go-round. Let x, y, and z represent the ticket cost for the Ferris wheel, water slide, and merry-go-round, respectively. Identify the column entries that belong in the matrix equation that models this situation, A-1B = X.

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general 8 months ago 3942

Identify the quadratic function(s). (Select all that apply.) 8 - 5x = 4(3x - 1) (4a + 2)(2a - 1) + 1 = 0 2y + 2(3y - 5) = 0 2b(b - 7) + b = 0

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general 8 months ago 1286

The difference of two numbers is 0.77. If the larger number is increased 5 times, then the difference becomes 77. Find the numbers.

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general 8 months ago 1085

The ratios a:b and b:c are equivalent to one another Select all the statements that must be true 1. a=c 2. [tex] \frac{b}{a} = \frac{c}{b} [/tex] 3. b-a=c-b 4. a 5. if a=b, then b=c I think #2 is correct ,but I don't know about the others

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general 8 months ago 5068

Please solve these three questions on ratios. 1) The combined mass of two boxers, Connor and Patrick is 153kg. These weights are in the ratio 8:9. Work out how much heavier Patrick is than Connor. (3 marks) 2) Tim and Savannah share some sweets in the ratio of 1:2. Savannah gets 50 sweets. How many does Tim get? (2 marks) 3) Holly, Wei-Kong and Wilfred all get paid the same hourly rate. In one week Holly works twice as long as Wei-Kong and Wei-Kong works for three times as many hours as Wilfred. Their total wages that week is £850. Work out how much Hollie receives. (2 marks)

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general 8 months ago 6201

if a package of corn chips weighs 1.2 ounces what is the weight in ounces of 48 packages ?

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general 8 months ago 8601

The function d(x) represents distances traveled by a train traveling at 80 mph during t hours after 1:00 pm. What does d(5) -d(2) represent A.the distances traveled by the train by 5:00 pmB.the distances traveled by the train for 3 hoursC.The change in distances between 2:00 pm and 5:00 pmD.The change in distances between 3:00 pm and 6:00 pm

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general 8 months ago 8355

The graph shows the height h, in feet, of s football at time t, in seconds, from the moment it was kicked at ground level. Estimate the average rate of change in height from t=1.5 seconds to t=1.75 seconds

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general 8 months ago 9660

A triangle has sides of length 7 cm, 12 cm, and 15 cm. What is the measure of the angle opposite the side that is 7 cm long? Round to the nearest degree. 29 PTS AND BRAINLIEST IF YOURE CORRECT.

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general 8 months ago 6342

The temperature at a point (x,y,z) is given by t(x,y,z)=200e−x2−y2/4−z2/9t(x,y,z)=200e−x2−y2/4−z2/9, where tt is measured in degrees celsius and x,y, and z in meters. there are lots of places to make silly errors in this problem; just try to keep track of what needs to be a unit vector. find the rate of change of the temperature at the point (0, -1, 2) in the direction toward the point (-3, 4, -3).

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general 8 months ago 6282

which theorem explains why the circumcenter is equidistant from the vertices of a triangle? A.Vertical Angles TheoremB.Concurrency of Perpendicular Bisectors TheoremC.Concurrency of Angle Bisector TheoremD.Alternate Interior Angles Theorem

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general 8 months ago 6490

Is the function described by the points in this table linear or nonlinear? X Y-3 -5-1 -10 11 33 71)nonlinear2)linear

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general 8 months ago 5582

Geometry (16)The lengths of the sides of a sandbox are 9ft, 6ft and n ft. Write a compound inequality that describes all possible lengths of n.

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general 8 months ago 1226

Triangle RST is similar to triangle WXY . Which statement is a proportionality statement for the ratio of the sides of the triangles?

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general 8 months ago 1267

The smaller triangle is a pre-image of the bigger triangle. The center of dilation is (2, −2).What is the scale factor used to create the dilation?3 13 −13 −3

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general 8 months ago 5504