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Posts by Dy

Total # Posts: 16

Math
A man sold a chair and a table together for $1520 thereby, making a profit of 25% on chair and 10% on table. By selling them together for $1535 he would make profit of 10% on the chair and 25% on table. Find the cost price.

Math
The perimeter of a rectangular field is 140m. If the length of the field is increased by 2m and its breadth decreased by 3m,the area is decreased by 66sq.m. find the length & breadth of the field.

math
A passenger train takes 3 hours less for a journey of 360km . if its speed increased by 10km/hr from its usual speed . what is its usual speed?

math
In covering a distance of 30km.'A' takes 2 hours more than 'B'. If 'A' doubles his speed,he would take 1 hour less than 'B' . find their rates of walking.

math
100 + 500 = 600 is this correct

math
Round to the nearest hundred to estimate the sum. 76 + 487 =

Math
140 + 420 = 560

Math
To find 38 + 45, you could first find 38 + 50 = 88. Then what should you do.

Math
Mickey lives 35 miles away from his grandparents home. His Aunt Roz lives 24 miles farther than his grandparents. How far does Mickey live from his Aunt Roz?

BUSINESS MGMT
Thank you Ms. Sue and Writeacher. This helps a lot. And again, I apologize for the all caps.

BUSINESS MGMT
Thank you and I do apologize for the all caps. I didn't realize.

BUSINESS MGMT
I AM NOT SURE WHAT IS THE ONLINE TEAM. IF I COULD GET A BETTER UNDERSTANDING ON QUES 1 THEN I CAN ANSWER THE OTHERS

BUSINESS MGMT
I WOULD APPRECIATE IT VERY MUCH. I AM LOST

BUSINESS MGMT
1. Use the Internet to identify an example of a real-life team. Be sure to choose one that meets two criteria: (1) it’s not part of a for-profit business and (2) you can argue it’s highly effective. State the name of your team list its web site and give a brief ...

Physics
Calculate the kinetic energy acquired by a 15-g nail when it is struck by a 600-g hammer moving with an initial speed of 4.1m/s .

Math -Precal 11
Show that the point P(7,7) is on the perpendicular bisector of the line segment joining A (6,-1) to B (0, 3). Also, verify that P is the same distance from A and B. For what values of k is the line y=l tangent to the circle (x-3)^2 + (y+2)^2 = 36? Thanks! Finished :D. Ok, for ...

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