The book on the table above is not in motion, but is acted upon by a total of four different forces (three of which are shown). If a student is applying a force to the left then force that is NOT shown in the diagram is BEST described as the ] force of gravity ?
elastic force from the compression of matter?
horizontal force from a pull or push ?
force of friction

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation:

table a is wierd

step-by-step explanation:

6*f

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)