To calculate: The land area of China, India, United States and Indonesia in scientific notation. The provided graph is shown below:
(b)
To determine
To calculate: The population density of Indonesia by taking the ratio of population of Indonesia and land area of Indonesia. And also round the answer to nearest whole number. The provided graphs are shown below:
(c)
To determine
To calculate: The population density of United State by taking the ratio of population of United States and land area of United States.
The provided graphs are shown below:
The graph of the population of the four most populous countries are,
(d)
To determine
To calculate: The population density of India by taking the ratio of population of India and land area of India.
The provided graphs are shown below:
(e)
To determine
To calculate: The population density of China by taking the ratio of population of China and land area of China.
I want to learn this topic l dont know anything about it
Solve the linear system of equations attached using Gaussian elimination (not Gauss-Jordan) and back subsitution.
Remember that:
A matrix is in row echelon form if
Any row that consists only of zeros is at the bottom of the matrix.
The first non-zero entry in each other row is 1. This entry is called aleading 1.
The leading 1 of each row, after the first row, lies to the right of the leading 1 of the previous row.
PRIMERA EVALUACIÓN SUMATIVA
10. Determina la medida de los ángulos in-
teriores coloreados en cada poligono.
⚫ Octágono regular
A
11. Calcula es número de lados qu
poligono regular, si la medida
quiera de sus ángulos internos
• a=156°
A= (-2x+80
2
156 180-
360
0 = 24-360
360=24°
• a = 162°
1620-180-360
6=18-360
360=19
2=360=
18
12. Calcula las medida
ternos del cuadrilá
B
X+5
x+10
A
X+X+
Sx+6
5x=3
x=30
0
лаб
• Cuadrilátero
120°
110°
• α = 166° 40'
200=180-360
0 =
26-360
360=20
ひ=360
20
18 J
60°
⚫a=169° 42' 51.43"
169.4143180-340
0 = 10.29 54-360
360 10.2857
2=360
10.2857
@Sa
Chapter 1 Solutions
Intermediate Algebra For College Students (10th Edition)
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