Friday

April 18, 2014

April 18, 2014

Total # Posts: 13

**plus 1-chemistry**

calculate the mass of caco3 required to librate 10l of co2 at stp?

**math**

find the perimeter for 11in + 9 1/2in + 7in + 9 1/2in

**Geometry **

A line parallel to one side of a triangle divides one of the other sides into segments of lengths 15 and 9 and divides the third side so that the longest portion is 36. How long is the shorter portion of the third side?

**math**

each pizza has 8 slices the teachers want enough pizzas so that each student can have 2 slices if there are 22 students in eeach of the 3 fourth grade classes how many pizzas must be ordered

**chemistry**

weak acid

**math**

the loan arranger

**algebra**

The vertices's of triangle ABC are A(-1,2), b(0,3), and c(3,1). Determine the vertices A', B', and C' of the image of triangle ABC after a reflection across the x-axis.

**algebra**

Graph 2x+4y<1.

**algebra**

Factor 2x^2-5x-12

**algebra**

Find the distance between (-3,-2)and (1,7).Round to the nearest tenth.

**algebra**

The formula k=0.5mv^2 relates the kinetic energy of a body to its mass m and speed v. Solve the formula for m.

**algebra**

How many ways can you roll two standard number cubes and get a sum of 9?

**algebra**

As of the year 2000, the highest wind speed recorded on top of Mount Washington was 231 mi/h which is about 298% of the highest wind speed recorded in Chicago. What was the highest wind speed recorded in Chicago as of the year 2000?

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