ahmed worked all summer for a bee farmer. Ahmed was paid $400.00 the first week. The farmer paid a $50.00 raise per week each additional week of emplyment. Ahmed worked on the bee farm for 8 weeks before his first year of uiversity began. Write out the first 3 weeks of earnings. Is this geometric or sequence?
Posted 7 years ago by danikam in Math 20-1 | 1 answers
#arithmetic sequences #geomentric series
What can √75-√108-√147 be simplified to
Posted 7 years ago by CRW20 in Math 20-1 | 1 answers
#radicals
a device accelerates a projectile from rest using magnetic forceon a on current carrying wire. The wire has a length 70.0cm and a mass of 15.0kg. This wire is totally contained in a perpenducular magnetic field of 1.85 T, and the 2 rails that allow this wire to slide along are 1.0 m long. If this wire is suddenly provided with 1.00 x104 of current what will be the velocity of the wire when it leaves the rail.
Posted 7 years ago by kalo in Physics 30 | 1 answers
#magnetics
The reaction is :
CO + NO2 —> CO2 +NO
the loss of carbon monoxide is -0.00033333 M/min
what is the gain of Carbon Dioxide?
Posted 7 years ago by Alyb2 in Chemistry 30 | 1 answers
#reaction rates #kinetics
hoe to find the force which accelerates two masses of 4.0kg and 2.5kg horizontally
Posted 7 years ago by chelseaaa in Physics 20 | 3 answers
#newtons 2nd law foe a singlw pulley system
How do i write the cell notation for a galvanic cell consiting of an Al electrode place in a 1.0M Al(NO)3(aq) solution and a Ag electrode placed in a 1.0M AgNO3(aq) solution. Write the half-reactions and the net ionic equation for the cell. Calculate the standard cell potential.
Posted 7 years ago by Emslie123 in Chemistry 30 | 1 answers
#electrochemistry #cell notation #half reactions #net ionic equations
Applied force of 455N is applied to a 27.0kg bicycle, which causes the bicycle to accelerate at 3.60m/s2. What is the coefficient of kinetic friction between the brick tires and road?
Posted 7 years ago by Jade in Physics 20 | 2 answers
#velocity #friction
As part of a fountian display, two jets of water from the surface of an upper pool and meet at the surface of a lower pool, as shown in the diagram. The paths of the two jets are modelled by y= -x^2-4x and y= 3x^2-15x, where x and y are measured in feet. what is the vertical height difference,d, of the pools? Round the answer to the nearest hundreth
Posted 7 years ago by gurleenm in Math 20-1 | 0 answers
#systems of equations
How do you know if the line is parallel
Posted 7 years ago by Supreme0 in Math 20-2 | 2 answers
#logic and geometry
Which of the following descriptions of photoreceptors in the eye is NOT correct?
Posted 7 years ago by aliya in Biology 30 | 2 answers
#eye