yojaymarojas

13 Questions
0 Answers

0

944

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 May 14, 2017

0

899

1

+52

Algebra

Solve

25x^4 - 20x^2 + 3=0
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yojaymarojas May 14, 2017

0

1005

2

+52

College Algebra

Solve the equation.

(2x+6)^1/3 - (6x-1)^1/3 =0
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yojaymarojas May 14, 2017

0

2231

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 read more ..

yojaymarojas May 13, 2017

0

1488

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 read more ..

yojaymarojas May 13, 2017

0

761

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 read more ..

yojaymarojas May 13, 2017

0

1828

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. read more ..

yojaymarojas May 13, 2017

0

1867

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 read more ..

yojaymarojas May 13, 2017

0

2568

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 May 13, 2017

0

1110

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
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yojaymarojas May 13, 2017