Answer:
y = 32, 000 + 2560(x)
Explanation:
After years of maintaining a steady population of 32, 000 , the following year(after a year) the population grew exponentially at 8 % of 32,000 to become 34560 .
Mathematically,
8% of 32000 = 8/100 × 32000 = 2560
Adding the percentage increase of 2560 to the actual population before growth.
2560 + 32000 = 34, 560
34560 is the population after 1 year .
Predicting the number of people living in the town using y as the number of people living in the town for x years can be represented with the following equation.
y = 32, 000 + 2560(x)
Let's test the equation with x = 4 years and 3 years respectively .
y = 32,00 + 2560(4) = 32, 000 + 10240 = 42240 will be living in the town for the next four years
y = 32,000 + 2560(3) = 32,000 + 7680 = 39680 will be living in the town for the next three years.
Answer: To date rocks geologists first give a relative age to a layer of rock at one location. Then they can give the same age to matching layers of rock at other locations. Certain fossils, called index fossils, help geologists match rock to layers.
Explanation:
The correct answer is - 2.1 cm per year.
In order to get to the result of how much the African plate has been moving annually over the last 100 million years, we should first turn the kilometers into centimeters:
1 m = 100 cm
1 km = 1,000 m
1,000 m = 100,000,000 cm
2,1 x 100,000,000 = 210,000,000 cm
We got to the result of 210 million cm of total movement. Now we have to divide the number of cm with the number of the years in which the plate has moved that much, which is 100 million:
210,000,000 / 100,000,000 = 2.1 cm
So we get a result of an average movement of 2.1 cm per year pf the African plate during the period of 100 million years.
A.enforces because the others so the other stuff
Most of those major cities are located near Petroleum Fields and Coal Mines.
