# Posts by thelma

Total # Posts: 25

**ENGLISH LANGUAGE**

help me write the introduction

*July 7, 2016*

**maths**

alfie has some photographs printed.the cost is £2.50 for postage and 12 pence for each print. A File uses this formula for the total cost (C) in pence. C=250 + 12n n stands for number of photographs. The total cost for Alfie is £6.70. How many photographs does he ...

*February 21, 2016*

**maths**

The 4th term of an ap is 15 while the 7th term is 27, find the sum of the 9th and 10th term.

*November 23, 2014*

**math**

the answer is d) 522 3000 divided by 46 multiply that number by 8 ********you have to round your answer****

*June 5, 2014*

**help needed with math**

instead of buying packages of 20 batteries for $7.00 to power his video game controllers, Nathaniel decides to buy 4 rechargeable batteries and a charger for $15.39. How many times does he need to use the rechargeable batteries to make them a better value?

*June 5, 2014*

**math word problem**

instead of buying packages of 20 batteries for $7.00 to power his video game controllers, Nathaniel decides to buy 4 rechargeable batteries and a charger for $15.39. How many times does he need to use the rechargeable batteries to make them a better value?

*June 4, 2014*

**math**

Two rectangular garden plots with an area of 60 square feet have distinct integer dimensions. The difference in the dimensions of one plot is the same as the sum of the dimensions of the other plot. what are the dimensions of the 2 garden plots?

*April 9, 2014*

**economics,business studies,accounting and maths literacy**

Can I study finacial management in a university*worried*

*January 24, 2013*

**math**

I know how to do mixed fractions, just stuck on this one...9 2/5+8 2/3+7 11/15 help please I keep getting 25 2/15 what am I doing wrong

*December 18, 2012*

**life orientation**

charity water charity water is a non profit organization bringing clean and safe drinking

*May 3, 2011*

**statistics**

if a data se has a mean of 10.0 seconds & a standard deviation of 2.0 seconds, what is the z score corresponding to the time of 4.0 seconds?

*February 18, 2011*

**Chemistry**

An element that is malleable, ductile, and a good conductor of heat and electricity would be classified as a a)metalliod b)semimetal c)metal d)nonmetal

*July 23, 2010*

**Chemistry**

The energy necessary to start a chemical reaction is called the _______ energy. a)exothermic b)activation c)endothermic d)combustion

*July 23, 2010*

**chemistry**

Take a cup of water, add sugar, and stir. If the resulting solution contains sugar crystals that do not dissolve, the solution is said to be? a)an unsaturated solution b)a saturated solution c)a homogeneous solution d)none of the above Is it d - supersaturated

*July 23, 2010*

**math**

about 4/9 of the coins in Ava''s piggy bank are nickels. Another 1/3 of the coins are dimes. As a fraction how many more of the coins are nickels than dimes?

*February 3, 2009*

**math**

23.97-2.875 = what

*February 3, 2009*

**math**

in leon's class 1 out of every students lives within one mile of the school. what percent of the students live within one mile of the school

*February 3, 2009*

**math**

In Mrs kyoto class 7/10 of the studebts have pets. Of those students 4/7 have cats what fraction of the class has pet cats

*February 3, 2009*

**math**

23.97-2.875= what

*February 3, 2009*

**math**

what is the answer to -8+815= what

*February 3, 2009*

**math**

so does that mean 0.25 equal to seconds

*January 29, 2009*

**math**

what is 0.25 min

*January 29, 2009*

**math**

help i have a graph that shows the finishing times of the first 5 runners in a 10k race time in min on the graph 0 to 34 and the intervals are 5 question is what two runners were 0.25 min apart

*January 29, 2009*

**Health**

Thank you so much for your swift response.

*October 27, 2008*

**Health**

Please, I just need someone to help me start this and I'll take it from there. I can't seem to come up with any concepts. Thanks. Imagine you are witnessing a senate debate in Washington, D.C., hours before a vote on a comprehensive health care reform proposal. A ...

*October 27, 2008*

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