# Posts by hira

Total # Posts: 11

**Math**

The area of a rectangular field is 0.5 hectare if one side is 12.5 metre find the other side in metres

**Science**

1- Freezing of water is ____ change. 2- A solid which dissolve in water is called ____

**math**

Three-halves of a number exceeds five-sixths of the number by four-thirds.Find the number.

**physics**

Y=12x

**chm 112**

Only 6M KOH was present on the reagent shelf- there was no 6M NaOH. explain what effect this substitution has on the test for the presence of the ammonium ion?

**biomechanics**

238

**math**

steve can you explain little bit for me please so i can understand how you got these answers

**math**

choises are: 258 214 246 248

**math**

the little town arts center charges $21 adults, $14 seniors, and $6 for children under 12 for their live performances on sunday afternoon. This past sunday, the paid revenue was $9486 for 718 tickets sold. there were 44 more children than adults. How many children under 12 ...

**Math**

Jennifer has a 60-month fixed installment loan, with a monthly payment of $223.04. The amount she borrowed was $11,000. Instead of making her 36th payment, Jennifer is paying the remaining balance on the loan. What is the total amount due to to pay off the balance (use the ...

**chemistry**

why solution always prepared in HCl and not in HNO3 ?????????

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