Use the table in the following problem. Profits as Percentage of Sales Type Firm 1966 1970 1974 Petroleum 11.1 9.3 12.8 Drugs 10.8 9.4 12.2 Chemicals 8.0 5.0 8.2 Motor Vehicles 6.2 2.4 2.7 Electrical 4.8 3.3 3.9 Food 2.7 2.5 2.8 Which industry had the greatest percentage increase in profits as a percentage of sales between 1966 and 1974? What was the percentage increase (to the nearest tenth)?

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

triangle and cube

step-by-step explanation:

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8