http://i59.tinypic.com/2jfxfgp.jpg can anyone explain why the answer is (4)? Thank you! Conditions required for photosynthesis - presence of carbon dioxide, water and sunlight. while A has no water vapour, it gets the water from the roots. In B, the lack of carbon dioxide will prevent photosynthesi...

Hui Ying hung two objects x and y on two identical springs. Which one of the following statements correctly explains why spring B is longer than spring A after the objects are hung on them? (Object x is hung on spring A and object y is on spring B) 1) the mass of object y is more than that of objec...

Wow...it's very useful information. Thanks all =) As for Comgateway, we can ask their quotation first? or we can calculate from their website? yes there is a tool after you login to get an online quote for the item u wish to ship if you provide the URL. You can purchase the quote guarantee. Sometim...

Pls help.. The avg age of Elvin's friends was 11 years old. Elvin was 7 years old. After Elvin joined the group, the avg age became 10 years old. How many children were there in the group after Elvin joined in? Thks. Since Elvin is only 7, he gained 3 years to get an avg of 10. 10-7 = 3 11-10 = 1 3...

I need help with this. It's under the topic of energy. http://i58.tinypic.com/ma9i4z.jpg a. Heat energy comes from underground - geothermal energy b. When cold water from the tank travels down the pipe, it gains heat from the ground and becomes warm. The warm water then returns to the hot water sto...

Hi, need help for the following qn. Many tks and God Bless:) Shariman gets $5 more allowance than Nicky everyday. Each of them spends $10 a day and saves the rest. When Shariman saves $153, Nicky saves only $78. How much allowance does Shariman get every day? Shariman will save $5 more each day sin...

should be knew because it happened in the past.
'knows' is also possible IF there is an indicator in the sentence that it is a present situation.

http://i62.tinypic.com/29p3n8g.jpg please help with this question . you can try branching method Orginal ---->4/10 dresses / --> 6/10 Remainder Remainder (6/10) --> 7/10 (skirts) = 7/10 x 6/10 = 42/100 of clothes ----------------------->so 3/10 (pants) = 3/10 x 6/10 = 18/100 of clothes skirts (42/1...

A + A + A + B + B + B = 20 + 20 + 20
since A + A + A = B + B
B + B + B + B + B = 60
B = 12
A = 8

Playgroup usually 3-4 hours depending on the school. If full day childcare then it will be maximum 7am to 7pm