Use technology to solve the system of equations. Express all solutions as decimals, rounded to one decimal place.
?

?

A.
B. ?
C. ?
D. ?
E. ?


Answer: E

Mathematics

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Find the derivative of the function.f(x) = 

A.
B.
C.  
D.

Mathematics

Find the probability of the event.If a single die is tossed once, find the probability of the following event.An even number.

A. 3
B.
C.
D.

Mathematics

Solve the problem.Find a vector v whose magnitude is 11 and whose component in the i direction is twice the component in the j direction.

A. v =  i +  jorv = -  i -  j 
B. v = -  i +  jorv =  i -  j 
C. v =  i -  jorv = -  i +  j 
D. v =  i +  jorv = -  i -  j 

Mathematics

Make an approximate conversion as indicated. Round to the nearest tenth. The precise value of your approximation will depend on the conversion path that you choose.1.85 kg = ____ lb

A. 0.8 lb B. 52.4 lb C. 3.7 lb D. 4.1 lb

Mathematics