# Posts by richie

Total # Posts: 17

**math**

If i make 45 cakes and sell 3/5 how many did i sell?...... 45Ã—3/5=?...idk.its for my daughter homework.idk even know how to do it ,let alone the answer. Thank u very much for your time.

*October 31, 2016*

**math**

A farmer has 1 hectare of land.one half of the land was used for planting Oranges, onw third of the remainder was used for planting mangoes while plantain was planted on the rest. 1.express thw area of land used for mangoes as a fraction of that used for plantain 2.if a ...

*September 15, 2016*

**physics**

a body of mass 5kg falls from a height of 10m above the ground. what is the kinetic energy of the body just before it strikes the ground answers K.E =1/2mg'2

*November 27, 2015*

**Math**

The ratio of white marbles to blue marbles in Jeyan's bag is 2 to 5. If there are more than 50 marbles in the bag, what is the minimum number of marbles that can be in the bag? So what I did was add 2 and 5 which is 7 in total so I answered as 7 marbles, but it wasn't ...

*January 25, 2015*

**Chemistry**

calculate the amount of energy required to vaporize 43.0g of water at its boiling point

*February 28, 2013*

**math**

if 175,104,000 is 7/10 of the population - what would 100% of the population be?

*November 20, 2012*

**math**

about 7 tenths of the us population in 1991 believed saying 175,104,000 to be true. what was the population?

*November 20, 2012*

**Geometry**

If RS = 3x + 1, ST = 2x - 2, And RT = 64. What is the value of x.

*August 20, 2012*

**READING ELA**

wHAT IS SIMPLE SUBJECT AND SIMPLE PREDICATE IN: tHEY WILL USE A COMPASS ON THEIR HIKE?

*September 20, 2011*

**READING ELA**

WHAT IS THE SIMPLE SUBJECT AND SIMPLE PREDICATE IN: THE SMELL OF COOKING IS DELICIOUS TO THE HUNGRY CAMPERS?

*September 20, 2011*

**english**

Please explain the line, "Be prompt without being stubborn,refuse without arguments,clothe weighty matters in a motley garb."

*July 27, 2011*

**Math**

solve 2x^2= 3x+6

*July 4, 2011*

**science**

Max turns the handle on a pencil sharpener. This turns the wheel that turns the blades. The blades sharpen the pencil. In this situation, what is the input force?

*February 12, 2011*

**MATH**

3.000 k

*January 25, 2011*

**Physics**

Thanks, i got it right. F was accepted.

*October 6, 2007*

**Physics**

I think A,B,E,G

*October 6, 2007*

**Physics**

Which of the following statements for magnetism are true? (Give ALL correct answers) A) B does work on a charge only when the charge has a velocity component perpendicular to B. B) B acts only on charges at rest. C) B does work on a charge only when the charge has a velocity ...

*October 6, 2007*

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