Answer:
Analysis of the effect of these two groups of factors upon life expectancy, using data for 95 less developed countries, indicates that mortality is primarily influenced by such socioeconomic development measures as urbanization, industrialization, and education, and secondarily by such public health measures as access ...
Answer:
volcanoes are formed by eruptions of lava and ash when magma rises through cracks or weak spots
Answer:
Chromosphere --- D) Layer of the sun that is known for its red color and can only be seen during eclipses
Convective zone --- C) Layer of the sun where energy is transferred by convection
Core --- B) The central and hottest section of the sun
Radiative zone --- A) Layer of the sun where energy is transferred by thermal conduction
I competed the test and all was right sorry if wrong
Answer:
a) the roots are unequal.
b) the roots are irrational
c) the roots are non-real
2. 6 + 6x + 1 = 0
6x = 6+1
6x = 7
6x/6 = 7
x = 7/6
