Questions and answers by

algebra

Questions (32)

Remember it costs $14 to make the cakes and you are selling them for $50 each. If you only spend the 200 hours making the cakes,
1. 1 answer
2. 90 views
Suppose they want to give you an additional $300 to put toward your business. However, there's a catch. If you make more than
1. 1 answer
2. 78 views
Ajayan is 10 years older than Vijayan.Next year Ajayan's would be double that of Vijayan .What are their ages?
1. 2 answers
2. 1,995 views
Arrange 9 square tiles having side of lengths2cm in different ways. Find the perimeter of The resulting figure in each case.
1. 1 answer
2. 578 views
x8+x4+1
1. 2 answers
2. 265 views
two paths each of width2.5 run across the middle of a rectangular field of15 long and 9m wide.find the area of the paths.
1. 1 answer
2. 430 views
What is the quotient in simplest form? state any restrictions on the variablex^2/x+4 divided by x-2/x^2+x-12
1. 1 answer
2. 1,095 views
Find the least common denominator of the rational expressions.and
1. 1 answer
2. 588 views
The wheelers' bill at a restaurant is $63.00.How much money should Mr.Wheeler leave as a tip 15%?
1. 2 answers
2. 1,021 views
There are 22 students on the debate team. The number of boys is two more than three times the number of girls. How many boys are
1. 2 answers
2. 837 views
possible values of n for 7n−(9n+1)>5
1. 2 answers
2. 286 views
A 1.98 10-9 C charge has coordinates x = 0, y = −2.00; a 2.73 10-9 C charge has coordinates x = 3.00, y = 0; and a -4.95 10-9
1. 0 answers
2. 638 views
Sketch the graphs of f(x) = x^2 and g(x) = 2x. Find a number a between 0 and 2 so that when the region between the graphs of f
1. 2 answers
2. 795 views
When you solve a system of equations by the substitution method, how do you determine whether the system of equations is
1. 1 answer
2. 841 views
Explain how you can determine from the graph of a system of two linear equations in two variables whether it is an inconsistent
1. 1 answer
2. 772 views
a city's main well was recently found to be contaminated with trichloreathylene (a cancer-causing chemical) as a result of an
1. 1 answer
2. 621 views
The distance d when a spring is stretched by a hanging object varies directly as the weight w of the object. If the distance is
1. 0 answers
2. 814 views
Given a right triangle whose side lengths are integral multiples of 7, how many units are in the smallest possible perimeter
1. 2 answers
2. 872 views
someone translate pleaseComo son la mujer y las dos mudchachas del cuadro? Quien es la mujer, y que relacion hay entre ella y
1. 3 answers
2. 637 views
solve for r:I = prt
1. 1 answer
2. 600 views
i have another ?find the slope if it exists of the line containing the pair of points (-5.5,13.6) and (-5.3, 7.8) the slope m=?
1. 1 answer
2. 1,050 views
(2,4) and (6,6) what is the equation of the line y=
1. 5 answers
2. 389 views
please solve this for me.. i feel as if i am doing this wrong..(1000/s-120)- (1000/s) = 1/2
1. 1 answer
2. 357 views
a=3b for bThe solution for a = b=3a did I do this backwards?
1. 6 answers
2. 416 views
solve -0.6x < -12I come up with {x|>20
1. 1 answer
2. 375 views
solvey-8> -20 I get 28 am I correct?
1. 4 answers
2. 341 views
2x + 3y =62x + 3y = 4 I get these lines are neither parallel or perpendicular. Am I doing this right?
1. 4 answers
2. 498 views
evaluatex + y/8 x=65 and y=7
1. 2 answers
2. 408 views
simplify5[-8-(34-49)]
1. 1 answer
2. 346 views
Pleas help with this. Explain the steps so I can understand what I am doing.solve 0.3x + 9<_ 0.7x -8 the solution is {x|x ? ? }
1. 1 answer
2. 781 views
How would i solve this question?In 06, 74.2 million tax returns were filed electronically. This represents a 108% increase over
1. 2 answers
2. 423 views
find the real solutionsx= y^2 - 9 x-4y-12= 0 I got x= -3 and y= 7 and x= 40 but how do i know what x to use and whats the
1. 1 answer
2. 517 views