Piggy

This page lists questions and answers that were posted by visitors named Piggy.

Questions

The following questions were asked by visitors named Piggy.

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 an hour!!!!

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 two bags, one after the other. What is the probability that Andre chooses a bag of potato chips if the first bag was pretzels?

The surface area to volume ratio of a cube is 2 to 5. Find the length of each side.

The surface area and volume of a cube is the same numeric value. Calculate the side length.

Find the lateral area of a regular hexagonal pyramid with base edge of 10 in and lateral edge of 13 in.

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 the height . Find the volume.

Find the lateral area of a right triangular prism with an equilateralbase length of 5cm and height of 10cm.

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 slant height of the pyramid.

Find the ratio of surface area to volume for a cube with a volume of 64 in^3.

A cone has a volume of 36pi cubic meters. Its height is four times its radius. Find the surface area of the cone.

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 gallon = 0.134 ft^3). Find the diameter of the tank.

What is the height of a cylinder with a radius of 6 inches and a surface area of 168pi in^2?

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 of 5 inches. Is the cone large enough to hold all the ice cream if it melts? Show your calculations and explain your answer.

Four metal balls fit snugly inside a cylindrical can. A geometry student claims that two extra balls of the same size can be put into the can, provided all six balls can be melted down and the molten liquid poured into the can. Is the student cottect? Let...

The volumes of two similar solids are 1331 cubic meters and 27 cubic meters. The surface area of the larger one is 242 square meters. What is the surface area of the smaller one?

If the formula D(x,y) = (.7x,.7y) is applied to pre-image point (5, -7), what is the image point?

The dimensions of a rectangular prism are all whole numbers greater than 1". If the volume is 165 cu", and the height is 5", what is the perimeter of the base?

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 the ratio of the heights of the towers?

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. The height of the cylinder is 16ft. and the height of the cone is 9th. What is the volumeof the entire figure?

What is the total surface area of a regular square pyramid with a base side length of 18cm and a height of 12cm?

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 height needed for the tank?

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. How many minutes will it take to fill the cone?

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 the height of the cone?

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?

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 a centimeter.

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 rounded half-scoop. On top of this she puts the second scoop. To the nearest cubic centimeter, how much ice cream did you recei...

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 area of the new cone?

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 the y-axis andthen rotated about the origin 180 degree?

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 is the probability that the coin will land in the circle, but outside the triangle?

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 wire be attached? How far from the tree should the wire be attached to the ground?

A regular hexagon has an area of 96sqrt3. What is the length of each side of the hexagon?

Earth has a diameter of approximately 8000 miles. Jupiter's diameter is approximately 88000 miles. How many times greater is the volume of Jupiter than the volume of Earth?

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)} D) x = y^2 - 3

Write a quartic funciton that has 2 real and 2 imaginary roots and rewrite the polynomialin standard form.

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 in simplified form.

how to solve (x -3)^4 = 116

Find the inverse funciton: g(x) = 3x^4, x > 0

Answers

The following answers were posted by visitors named Piggy.

a^2 + b^2 = c^2 let a = altitude b = 8 c = 14 a^2 + 8^2 = 14^2 a^2 = 196 - 64 a^2 = 132 a = 11.49

v = s^3 64 = s^3 s = 4 in SA = 6s^2 = 6 x 4^2 = 1024 in^2 Now I know v = 64 in^3 & SA = 1024 in^3 The ratio is 1024/64 = 16:1 is it right????

can I use tha formula is SA = b + 1/2pl?

(2X-3)(2X-3) = 4X^2 - 6X - 6X + 9 = 4X^2 - 12X + 9

5x + 4y = 8 x + y = 7 Find x : x = 7 - y 5(7 - y) + 4y = 8 35 - 5y + 4y = 8 -y = 8 - 35 y = 27 x = 7 + 27 x = 34 y = 27 x = 34

9/10 + 6/25 (you have to find the denominator, the denominator is "50") = 45/50 + 12/50 = 57/50 = 1 7/50

(x + 1)(x + 3) = x^2 + 3x + x + 3 = x^2 + 4x + 3

Domain is X and range is Y. From the equation you can find the y and x.

the formula should be s = 2piRH + 2piR^2 I follow your method and find the H = 8. Thanks.

the quesiton is land in the circle, but outside the triangle. Is it the probability is (AC - AT)/AC 81.22/113 x 100% = 72%

Those are trolls! They aren't the real Maddie and Mackenzie!