Answer:
price = $48433333.5
Explanation:
given data
average sale price = $19.51 per 2000 lbs
layer of coal = 3
add = 3.65 meter thickness
area = 478218 square meter
to find out
What is the economic evaluation
solution
we find first volume that is
volume = area × thickness
volume = 478,218 × 3.65
volume = 1745495.7 m³
and we know density that is 1290 kg/m³
so weight = volume × density
weight = 1745495.7 × 1290
weight = 2251689453 kg × 2.205 lbs
weight = 4964975244 lbs
so price for 4964975244 lbs is
price = 
× 4964975244
price = $48433333.5
Mos of West and Central Africa residents earn a living by being farmers. Farming crops is developing rapidly in these regions.
Answer:
Triangle DBC and YXW are congruent
Explanation:
you tell from the red lines on the triangle
IJH has one red line on one side and three on the other while the other triangles had three on one side and two on the other
Answer:so if 4.6M = 4.6 billion years, then 1m = 1billion years so...
1m = billion years
1cm= 1000 million years
1mm= 1million years.
Explanation: you can solve this by doing conversion or write down each years value. Since Cm is lower than M, so we know it will be in the thousands of millions. Since mm is lower than cm it will be in the one’s place.
A two-column proof contains a table with a logical series
of statements and reasons that reach a conclusion. It is commonly present
in geometry. Two column proofs always have two columns: statements and reasons.
The other choices don’t fit in the definition of two column proof.
