
Similar triangles have _________. A. proportional corresponding angles B. one vertical pair C. proportional corresponding sides D. parallel opposing sides
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Question1, Determine the values of a for which the system has no solution, exactly 1 solution or infinitely many solutions: x + 2y + z = 2 2x 2y + 3z...

using this equation profit = .15x  28 what should the x an y axis be ? is x 1 and y 27.85 rounding to 28.?

For a particular event, 879 tickets were sold for a total of $4408. If students paid $4 per ticket and nonstudents paid $6 per ticket, how many student tickets were sold?
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You purchased $3,782 worth of office equipment on a deferred payment plan. The plan allows you to make no down payment, and there is no payment at all for 6 months. If the entire $3,782 is paid in ful
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A principal of $1600 is invested at 6% interest, compounded annually. How much will the investment be worth after 7 years? Use the calculator provided and round your answer to the nearest dollar.

In any right triangle, the acute angles are complementary; that is, their sum is 90°. Use the trigonometric ratios to verify that the sine of an angle is equal to the cosine of its complement.

On a photograph of a triangular piece of land, the lengths of the three sides are 4 cm, 7 cm, 9 cm, respectively. The shortest side of the actual...
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A portrait has dimensions of 30 inches by 40 inches and is surrounded by a frame of uniform width. if the total area (portrait plus frame) is 1496 square inches, find the width of the frame.

In how many ways can I partition a set of 5 people into two nonempty sets?

At which points are the tangents drawn to the ellipse x2+y2=5x+5y parallel to the x axis?

The probabilities that a service station will pump gas into 0, 1,2,3,4, or 5 or more cars during a certain 30minute period are 0.10, and 0.17,...
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A truck can be rented from Basic Rental for $50.00 a day plus $0.15 per mile. Continental charges $32.00 per day plus $0.45 per mile to rent the same...

Using information from an internet source, determine the current interest rate a credit card or loan. Suppose you borrow $1000 (or spend $1000) on a
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If x= 2 and y = the square root of 12, then 2(3x^3 + 2y^2) = a. 12 c. 48 d.

The school council is raising money for a field trip to the state capital. To raise money, members are renting a cotton candy machine and selling cotton candy at lunch. They need to raise at least $18

A family is planning on spending some time in Italy and hopes to rent a car for part of the trip. They find that gasoline is selling for 1.
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In March, volunteers for a charity walkathon in Toronto raised $89,351. Volunteers in Montreal raised $102,459. Volunteers in Edmonton raised $78,505. a. Round each amount to the nearest thousand doll
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Calculating interest rates and graphing supply and demand tables Click here to take a quick tutorial on MS Excel. Table 1:
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The wavelength of light is given by the velocity divided by the frequency. The velocity of blue light is 300,000,000 m/sec, and its frequency is...

If the ratio of men to women in a movie theater is 1.00 when written as a decimal, what must be true? The ratio of women to men in the theater is 0.50. The ratio of women to men in the theater is 2.00
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What does it mean that nikoleta is in the 10th percentile for both length and weight? is that a desirable statistic if she was in the 50th percentile at birth?

How do you calculate this my umrn is 213177119222261242451224210222481099188817 and the I have to use a octagon with x=8 and side a=119 I have to get a matrix code and solve it I got the area which is
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Selma uses a trail that runs threw the park near her home. The trail is a loop that is 3/4 of a mile long. On Monday, Selma ran the loop in 1/6 of an hour. What is Selma rate in units per hour for Mon

A rectangular take is six times as long as it is wide. If the area is 150ft^2, find the length and the width of the table

four second order partial derivatives e^5xy+3x^4y^5
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Jen has a checking account balance that is less than $5. Does she owe more or less than $5? Explain your answer.

You make a map to your house on a 3inch wide by 5inch wide index card. what will be the perimeter of your map if you use a copier to enlarge it so it will be 8in long.
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The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 185 and a variance of 4.
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Define the following on U= {a,b,c,d,e} with the set A={a,b,c} and the binary operator defined on A, called circle S (please help finial tomorrow and completely lost)

The system of equations n=m and n=4m is the point (0,0). which of the following statements is true.A. (0,0) is a solution to n=m and to n=4m.B.No point no the line n=m is also on the line n=4m.C.every

If the Nielson family had a monthly budget set up which showed their expenses of 3,669 dollars, payroll deductions of 1,295 dollars, savings plan
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This algorithm, by considering trucks one at a time, may not achieve the most efficient way to pack the full set of containers into an available collection of trucks. (a) give an example of a set of w

The movie theater sates prospective people who visit the theater pay the average cost of their ticket is $52 with a standard deviation of $4.

Consider a square and a regular hexagon (a six sided figure with sides of equal length) one side of the square is 4 feet longer than a side of the hexagon. And the two figures have the same perimeter.

The altitude of a triangle is increasing at a rate of 1.5 centimeters/minute while the area of the triangle is increasing at a rate of 2.5 square...

Write the pair of fractions as a pair of fractions with a common denominator for 3/10 and 2/5  Please Help Immediately

Does the function, y=f(x)=3 / x^2 x have either a horizontal or a vertical asymptote?

at a used book sale, 80 books are adult books and 140 are children's books. of the adult books, 52 are nonfiction while 91 of the children's books...

A roller coaster starts from rest at ground level and descends 5 feet into an underground tunnel. Before going up a 20foot Hill, the roller coaster returns to ground level and then back to its origin

what is the domain of the function, y=f(x)=9x^214 how did I determine this domain

A ranger in tower A spots a fire at a direction of 313. A ranger in tower B, located 60 mi at a direction of 51 from tower A, spots the fire at a
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To complete the last three selections for a jury in a local civic trial, suppose the pool of 10 remaining candidates is comprised of 5 women and 5...

Assume that both genders are equally likely, and consider the set of all families with four children.

Joshua solved this problem. He says the answer is yards. Joshua had yards of his fishing line in the water. Then he reeled in yards of his line from the water. How much of Joshua’s fishing line was

Assume Gallup Poll is doing a randomized political survey to estimate the percentage of Americans who would give the U. president a favorable rating...
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The Pierces have acquired $3,100 in credit card debt and are trying to figure out how much interest they would save if they were to pay off their
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The distance between two cities on a map is 4 1/2 inches. The actual distance between the two cities is 24 miles. What is the scale used on the map? If the scale on a different map of the same area i

In 2013, Henry and Emily were married and were filing their taxes jointly. They do not have children yet and will be claiming the standard deduction....
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Premise: If Sarah qualifies for an internship, she will not attend college next semester. Premise: Sarah does not qualify for an internship....
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