Questions and answers by

jeng

Questions (22)

can some one show me how to Graph the linear equation.even if it is just explained how to do ity = 4x - 5
1. 0 answers
2. 360 views
Use the discriminant to determine how many real-number solutions the equation has.v2 - 7v + 5 = 0
1. 1 answer
2. 782 views
Initially a pool contains 350 gallons of water. A hose is placed in the pool, and the water is turnedon. The hose adds 4.8
1. 4 answers
2. 2,974 views
Give the equation of the line that passes through point (-5, -1) and is parallel to the line y = -14x - 7.
1. 0 answers
2. 483 views
Suppose that someone said that the equation connecting points (-1, 1) and (2, 3) is y = 2/3 x + 5/3 This person wants to know
1. 1 answer
2. 419 views
Use Eulerʹs formula to answer the question.A polyhedron has 36 edges and 21 faces. How many vertices does it have?
1. 3 answers
2. 748 views
Two corresponding sides of similar polygons are in the ratio of 8:7. If the area of the smaller figureis 512 square meters, what
1. 1 answer
2. 601 views
A small can of juice contains 16 fl oz. A large can has twice the base circumference of the first. Howmuch juice is in the large
1. 1 answer
2. 710 views
The areas of the faces of a rectangular box are 48 m2, 96 m2, and 288 m2.A second box is cubical and each of its faces has area
1. 2 answers
2. 960 views
Which would be the better buy, a gallon of milk for $3.25 or a 3-liter container of milk for $3?Explain your reasoning.
1. 1 answer
2. 575 views
An aluminum cylindrical juice can has a height of 4 in. and a radius of 6 in. How many squareinches of aluminum are needed to
1. 1 answer
2. 1,041 views
Consider the following method of estimatingFahrenheit temperatures given Celsius temperatures (which was stated earlier in this
1. 1 answer
2. 832 views
"If you were buying nuts, would you rather pay $9/kg or $4/500 g?Explain."
1. 2 answers
2. 459 views
The two cereal boxes shown have corresponding edgesin a ratio of 2 : 3. If the smaller box sells for $2.50 and the larger box
1. 2 answers
2. 641 views
how do i figure out 4 root 3
1. 3 answers
2. 387 views
Name three regular polygons that will tessellate the plane
1. 1 answer
2. 818 views
Answer the following questions to determine why Euler’sformula continues to hold for the polyhedron formed by cutting corners
1. 0 answers
2. 796 views
a. Describe the different types of planes of symmetryand axes of symmetry of a regular octahedron. b. How many planes and axes
1. 1 answer
2. 631 views
tell if the figure is a star polygon, a polygon,or other, and how many sides it has. {9/3}
1. 1 answer
2. 572 views
Why does a regular pentagon not tessellate the plane?
1. 1 answer
2. 640 views
Figures that correspond under a translation, rotation, orreflection are said to be translation congruent, rotation congruent, or
1. 0 answers
2. 710 views
Name three regular polygons that will tessellate the plane
1. 1 answer
2. 462 views