What is the value of this expression 3(6/8-1/2)+0.25

1.00

Step-by-step explanation:

Order of operations rules require that we do the work inside parentheses first.  Thus, we obtain 3(2/8) + 0.25, which in turn simplifies to 0.75 + 0.25, or just 1.00.

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,