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Piggy

Questions (51)

Find the inverse funciton:g(x) = 3x^4, x > 0
1. 1 answer
2. 516 views
how to solve (x -3)^4 = 116
1. 1 answer
2. 385 views
write a fourth degree polynomial function a leading coefficient o 1 given three of its zeros are -1, 3 and 2i, then re-write it
1. 1 answer
2. 1,145 views
Write a quartic funciton that has 2 real and 2 imaginary roots and rewrite the polynomialin standard form.
1. 1 answer
2. 1,102 views
simplify (2x^-4 y^-2 / 3x^-6 y^-8)^3
1. 0 answers
2. 311 views
Given x(x) = 2x^3 - 6x^2 + 8Rewrite the given equatin in factored form.
1. 0 answers
2. 721 views
What is the simplified form of(1/2x^-2)^3 X^7?
1. 0 answers
2. 423 views
Which of the following is a function?A) -x^2 + 2y^2 - 4 = 36 B) {(6, -5), (-1, -5), (-4, -5)} C) {(-5, -4), (-5, -3), (-3, 6)}
1. 1 answer
2. 361 views
Earth has a diameter of approximately 8000 miles. Jupiter's diameter is approximately 88000 miles. How many times greater is the
1. 1 answer
2. 860 views
A regular hexagon has an area of 96sqrt3. What is the length of each side of the hexagon?
1. 1 answer
2. 1,115 views
A 30-60-90 triangle is inscribed in a circle. The length of the hypotenuse is 12 inches. If a coin is tossed on the figure, what
1. 3 answers
2. 1,728 views
A 12-foot guy wire is to be attached to a tree at a 30 degree angle to the ground. At what height on the tree should the guy
1. 1 answer
2. 595 views
You have a rectangular prism. The center section has been removed. The base of the original prism is 6in wide and 8in long. The
1. 0 answers
2. 633 views
A 30-60-90 triangle is inscribed in a circle. The length of the hypotenuse is 12 inches. If a coin is tossed on the figure, what
1. 1 answer
2. 533 views
The coordinates of point A on triangle ABC are (2, -4). What would be the image of point A after triangle ABC is reflected over
1. 1 answer
2. 1,596 views
The surface area of a cone is 38 in^2. The radius of a similar cone is triple the radiusof the orginal cone. What is the surface
1. 1 answer
2. 515 views
An ice cream server fills a cone, which is 15.7 cm high and 7.2 cm across, with ice cream. She then tops the cone with a nicely
1. 1 answer
2. 1,112 views
The volume of a cylinder is 250pie cm^3 and the height is 10 cm. Find the circulference of the base to the nearest hundredth of
1. 1 answer
2. 481 views
Each side of a picute is enlarged by 125%. If the original area was 88 square inches, what is the area of the enlarged picture?
1. 3 answers
2. 736 views
A sphere with a diameter of 24 inches is reshaped into a cone with a radius of 32 inches. If all the material is used, what is
1. 1 answer
2. 538 views
A cone with a diameter of 7.2 meters and slant height of 8.8 meters is being filled with water at a rate of 2.5 m^3 per minute.
1. 2 answers
2. 1,064 views
A cylindrical tank is being constructed to hold 10,000 ft^3 of water. The diameter of the tank is 36ft. What is the minimum
1. 1 answer
2. 731 views
What is the total surface area of a regular square pyramid with a base side length of 18cm and a height of 12cm?
1. 1 answer
2. 1,671 views
A cylinder has a cone on top. The base of the cone is congruent to the base of the cylinder. The diameter of the base is 16ft.
1. 1 answer
2. 590 views
You are making a box out of an 11in by 8in piece of poster board by cutting congruent squares out of the four corners and
1. 0 answers
2. 494 views
Two towers are similar. The area of the larger tower is 400 pi ft^2 and the area of the smaller tower is 169 pi ft^2. What is
1. 1 answer
2. 495 views
The dimensions of a rectangular prism are all whole numbers greater than 1". If the volume is 165 cu", and the height is 5",
1. 1 answer
2. 520 views
If the formula D(x,y) = (.7x,.7y) is applied to pre-image point (5, -7), what is the image point?
1. 1 answer
2. 594 views
Large triangle (30¢X, 60¢X, and 90¢X), the base is 15 feet. and small triangle (30¢X, 60¢X, and 90¢X)the above two
1. 1 answer
2. 602 views
Large triangle (30¢X, 60¢X, and 90¢X), the base is 15 feet. and small triangle (30¢X, 60¢X, and 90¢X)the above two
1. 0 answers
2. 546 views
The volumes of two similar solids are 1331 cubic meters and 27 cubic meters. The surface area of the larger one is 242 square
1. 1 answer
2. 1,138 views
Four metal balls fit snugly inside a cylindrical can. A geometry student claims that two extra balls of the same size can be put
1. 1 answer
2. 2,780 views
A spherical scoop of ice cream has radious 1.25 inches. The scoop is placed on top of a cone with radious of 1 inch and height
1. 1 answer
2. 601 views
What is the height of a cylinder with a radius of 6 inches and a surface area of 168pi in^2?
1. 3 answers
2. 1,461 views
The Giant Ocean Tank in Boston's New England Aquarium is a cylinder that is 23 feet high and has a volume of 200,000 gallons, (1
1. 1 answer
2. 871 views
A cone has a volume of 36pi cubic meters. Its height is four times its radius. Find the surface area of the cone.
1. 1 answer
2. 1,700 views
Find the ratio of surface area to volume for a cube with a volume of 64 in^3.
1. 4 answers
2. 595 views
The base of a pyramid is a square. The perimeter of the base is 20ft, and the surface area of the pyramid is 65ft^2. Find the
1. 3 answers
2. 817 views
Find the lateral area of a right triangular prism with an equilateralbase length of 5cm and height of 10cm.
1. 1 answer
2. 879 views
The surface area of a right rectangular prism is 112 sq units. The height is twice the width. The length is 4 units more than
1. 2 answers
2. 680 views
Find the lateral area of a regular hexagonal pyramid with base edge of 10 in and lateral edge of 13 in.
1. 2 answers
2. 3,890 views
The surface area and volume of a cube is the same numeric value. Calculate the side length.
1. 1 answer
2. 483 views
The surface area to volume ratio of a cube is 2 to 5. Find the length of each side.
1. 2 answers
2. 787 views
George has a bag of marbles. Inside the bag are 5 red marbles, 3 red marbles, and 2 blue marbles. He draws out two marbles in a
1. 1 answer
2. 764 views
There are 12 CD's in a bag -- 6 rap music, 3 country music, and 3 rock music. Two CD's are selected from the bag. The first CD
1. 0 answers
2. 653 views
Mr. Rosart selects two students from his class to present their book reports. He places the names of each student in a box and
1. 1 answer
2. 1,269 views
A box contains 5 bags of potato chips, 4 bags of pretzels and 1 bag of corn chips. Andre reaches in the box and randomly picks
1. 1 answer
2. 1,058 views
At Maryland Middle School, there are 9 mathematics classes. If two mathematics classes are selected for a school competition,
1. 1 answer
2. 498 views
George has a bag of marbles. Inside the bag are 5 red marbles, 3 green marbles, and 2 blue marbles. He draws out two marbles in
1. 0 answers
2. 743 views
how soon Sally will get to the mall if she peddles her bike 5 mph for 5 minutes and rides her scooter for 6 minutes at 6 miles
1. 1 answer
2. 535 views
Immigrants U.S.AWhat do you want to know about immigrants to the U.S.A.? Since most of us are descended from immigrants -- who
1. 0 answers
2. 615 views

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