Thursday

February 23, 2017
Total # Posts: 30

**Chemistry**

A 6.5 g of zinc powder reacts completely with access HCL and 1.5 L of H2 are obtained find max volume of H2

*April 29, 2016*

**physics**

A jumbo jet airplane has a mass of about 400,000 kg when fully loaded with over 400 passengers and takes off at a speed of 250 km/h. Determine;The takeoff speed when the airplane has 100 empty seats. Assume each passenger with luggage is 140 kg and the wing and flap settings ...

*November 17, 2015*

**math**

A circle has an area of 154cm2 what is the diameter of the circle

*January 28, 2015*

**math**

Determine the height and radius of cylinder of volume 512 cm3 which has the least total surface area

*December 13, 2014*

**java**

Write a java application that finds the smallest of several integers. Prompt the user for the number of integers that will be input, then prompt the user for that number of integers. Evaluate the integers to determine the smallest value. Run the program to test for 3 numbers...

*October 21, 2012*

**IT**

Write a program that will give the interest rate for a new car loan based on a credit score. Credit score Interest Rate 850-720 5.56% 719-690 6.38% 660 689 7.12% 625-659 9.34% 590-624 12.45% Below 590 no credit issued. Display the user input credit score and the interest rate ...

*October 10, 2012*

**math**

2x+8>24

*January 19, 2011*

**St.Nicholas Adult High School (English)**

15% of your height comes during your teenage years

*January 17, 2011*

**math**

ok thank you helper

*January 17, 2011*

**math**

25<n+(-12)

*January 17, 2011*

**grade nine space**

revolution is when earth goes around the sun and rotation is when earth rotates on it's axis

*January 17, 2011*

**AP Psychology**

i believe the answers are a. b. a. d. c. d.

*January 12, 2011*

**math**

what is the lcm of 16 and 30

*January 12, 2011*

**Biology/help please**

cytoskeleton is probably the bricks or wood because they hold up the cell membrane

*January 12, 2011*

**math**

sarah is my sister everyone

*January 12, 2011*

**math**

idk but is the answer -2+-12 if the question is =4(c+3)+2c

*January 12, 2011*

**math**

i just need to simplify it

*January 12, 2011*

**math**

simplify -4(c+3)2c Please show all work

*January 12, 2011*

**math**

thank you helper god bless you

*January 12, 2011*

**math**

thanks allen

*January 12, 2011*

**math**

this is for helper, is the answer 4n-12?

*January 12, 2011*

**math**

you have to translate that in to an equation

*January 12, 2011*

**math**

translate this algebraeic expression the difference between 4 times a number and 12

*January 12, 2011*

**math**

276 in

*January 12, 2011*

**math**

23 square feet

*January 12, 2011*

**Math**

multiply 5 to 3, 2, and 10

*January 12, 2011*

**Chemistry**

H2o

*December 2, 2010*

**algebra**

2 over 3 = 11 over 8 +b

*November 18, 2010*

**chemistry**

give products for the CH3CH2CH2COOH + HOMe __+H___

*January 26, 2010*

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