In this problem, before entering your answer, be sure to reduce your fraction completely. if you get 8/ 6 for your answer, reduce it to 4/3 before entering it, or else it will be marked wrong. also, don't worry if the numerator is larger than the denominator. it is almost always easier and more useful to further calculations to leave such answers as improper fractions rather than to convert them to mixed numbers such as 1and 1/3.

part a

if you have a quarter of a pie and you cut it in half, what fraction of a pie would each slice represent?

give the numerator followed by the denominator, separated by a comma.

part b

find the value of

17/15⋅2/11.

though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult.

part c

consider the following equivalent expressions:

3/8÷13/12 and 38⋅ab.

what are the values of a and b?

it should be -8.6 cm hope this out

-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

-the first industrial use of geothermal energy began near pisa, italy in late 18th century

-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

-with the above experiment, the first geothermal plant in usa started in 1922 with a capacity of 250 kilowatts

-however, in 1946 first ground-source geothermal heat pump installed at commonwealth building in portland, oregon

-during the 1960’s, pacific gas and electric began operation of first large scale geothermal power plant in san francisco, producing 11 megawatts

-in 1973, when oil crisis began many countries began looking for renewable energy sources and by 1980’s geothermal heat pumps (ghp) started gaining popularity in order to reduce heating and cooling costs

-as effect of climate change started showing results, governments of various countries joined hands to fight against it, for which kyoto protocol was signed in japan in 1997, laid out emission targets for rich countries and required that they transfer funds and technology to developing countries, 184 countries have ratified it

hope this

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.