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Anna35 [415]
2 years ago
12

Which of these scientific inventions came last?

Geography
2 answers:
adoni [48]2 years ago
8 0
D because telephones are like home phones and computers were the first thing to come out in the late 80’s
slava [35]2 years ago
5 0

Answer:

I believe telephones can last

Explanation:

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Explain how the quality of someone's life can be measured socially, economically, and environmentall.
allsm [11]

Answer:

Social indicators such as health and levelsof crime, subjective well-being measures (assessing people’s evaluative reactionsto their lives and societies), and economic indices. These alternative indicatorsassess three philosophical approaches to well-being that are based, respectively,on normative ideals, subjective experiences, and the ability to select goods andservices that one desires. The strengths and weaknesses of the various approachesare reviewed. It is argued that social indicators and subjective well-being measuresare necessary to evaluate a society, and add substantially to the regnant economicindicators that are now favored by policy makers. Each approach to measuring thequality of life contains information that is not contained in the other measures

Explanation:

https://lemosandcrane.co.uk/resources/RISE%20Measuring%20quality%20of%20life.pdf

4 0
3 years ago
What is the Wt% of SiO2 in augite?<br><br> (Ca, Fe, Mg, Na)(Mg,Fe,Al) (Si,Al)2 O6
vaieri [72.5K]

Answer:

The weight% of SiO_2 in augite is 13.16 %.

Explanation:

Atomic mass of calcium = 40 g/mol

Atomic mass of iron = 56 g/mol

Atomic mass of magnesium = 24 g/mol

Atomic mass of sodium = 23 g/mol

Atomic mass of aluminum = 27 g/mol

Atomic mass of silicon = 28 g/mol

Atomic mass of oxygen = 16 g/mol

Mass of SiO_2=28 g/mol+ 2\time 16 g/mol=60 g/mol

Molar mass of the augite (Ca, Fe, Mg, Na)(Mg,Fe,Al)(Si,Al)_2 O_6 = M

M=40 g/mol+2\times 56 g/mol+2\times 24 g/mol+23 g/mol+3\times 27 g/mol+2\times 28 g/mol+6\times 16 g/mol=456 g/mol

Weight% of SiO_2 in augite:

w\%=\frac{60 g/mol}{456 g/mol}\times 100=13.16\%

3 0
3 years ago
WILL MARK BRAINLIEST! HELP!!!!!!!!!!
sp2606 [1]

Answer:

The Arabian Peninsula is further south, separating the Red Sea, Persian Gulf, and Arabian Sea. The land of Southwest Asia tends to be hot, and very dry. Southwest Asia has an arid climate, meaning that fresh water is often scarce. In fact, most of the region gets less than 18 inches of precipitation in a year.

Explanation:

8 0
2 years ago
Read 2 more answers
What is a country that is controlled or strongly influenced by another, more powerful country?
Lena [83]
D) Territory
For example Puerto Rico is its own country but is territory of the United States.
3 0
3 years ago
Read 2 more answers
..... Nile is in egypt, isn't it? articles​
mash [69]

Answer:

Egypt, as Herodotus wrote, is the Gift of the Nile. ... No Nile, no Egypt. It's that simple. But the Nile isn't Egypt's alone: its flow, and those of its tributaries, also waters the soils, and is fed by the rivers, of Sudan, Ethiopia, and several other African nations.

Explanation

if u need anymore help with anything just comment and ill give u my email

8 0
2 years ago
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