yojaymarojas

13 Questions
0 Answers

0

2026

1

+52

Algebra Please Help!!

The cost to produce x units of wire is C=10x + 400, while the revenue is R=20x. Find all intervals where the product will at least break even.

A. The inequality is interval notation is ___
B. The product will never break even lee mas ..

yojaymarojas 14 may 2017

0

934

1

+52

Algebra question

Solve

10x^4 - 9x^2 + 2=0
lee mas ..

yojaymarojas 14 may 2017

0

962

1

+52

Word Problem

Andrew can paint the neighborhood's house 5 times as fast as Bailey. The year Andrew and Bailey worked together, it took them 4 days. How long would it take each to paint the house?

It would take Andrew___ days
It would take lee mas ..

yojaymarojas 14 may 2017

0

914

1

+52

Word Problem

Sally can paint a room in 7 hours while it takes Steven 3 hours to paint the same room. How long would it take them to paint the room if the room if they worked together?

It would take __ hours

yojaymarojas 14 may 2017

0

869

1

+52

Algebra

Solve

25x^4 - 20x^2 + 3=0
lee mas ..

yojaymarojas 14 may 2017

0

972

2

+52

College Algebra

Solve the equation.

(2x+6)^1/3 - (6x-1)^1/3 =0
lee mas ..

yojaymarojas 14 may 2017

0

2209

1

+52

Algebra question

A rectangular piece of metal is 20 in longer than it is wide. Squares with sides 4 in long are cut from the four coners and the flaps are folded upward to form an open box. If the volume of the box is 1904 in^3, what were the original dimensions lee mas ..

yojaymarojas 13 may 2017

0

1457

1

+52

College Algebra Please help solve

High concentrations of carbon monoxide CO can cause coma and possible death. The time required for a person to reach a COHb level capable of causing a coma can be approximated by the quadratic model
T=.0002x^2 - .316x + 127.9 where T is the lee mas ..

yojaymarojas 13 may 2017

0

733

0

+52

Need help

High concentrations of carbon monoxide CO can cause coma and possible death. The time required for a person to reach a COHb level capable of causing a coma can be approximated by the quadratic model T=.0002x^2-.316x127.9 where T is the exposure lee mas ..

yojaymarojas 13 may 2017

0

1809

2

+52

Algebra Question

At a point on the ground 80ft from the base of a tree, the distance to the top of the tree is
11ft more than 2 times the height of the tree. Find the height of the tree.
The height of the tree is nothing ft. lee mas ..

yojaymarojas 13 may 2017

0

1839

1

+52

Math Question

A rectangular piece of metal is 25 in longer than it is wide. Squares with sides
5in long are cut from the four corners and the flaps are folded upward to form an open box. If the volume of the box is 750in cubed3,what were the original lee mas ..

yojaymarojas 13 may 2017

0

2539

2

+52

Algebra

The area of a rectangular wall of a barn is 176 square feet. Its length is 6 feet longer than twice its width. Find the length and width of the wall of the barn.

yojaymarojas 13 may 2017

0

1076

1

+52

College Algebra

One leg of a right triangle has a length of 5m. The other sides have lengths that are consecutive integers. Find these lengths.

The other leg is ___m
lee mas ..

yojaymarojas 13 may 2017