1/2 = 40kg
1/5 = 22kg
1/2 = 5/10
1/5 = 2/10
3/10 is the difference between 18kg.
This means 1/10 of the box filled with apples is 6kg.
40 - (5 x 6) = 10kg. The box weighs 10kg alone.
Answer:
1) The reflection image of figure 1 is figure 2
2) Figures 1 and 3
Step-by-step explanation:
* Lets explain some transformation
- In the reflection the line of reflection will lie directly in the middle
between the original figure and its image
- Corresponding parts of the figures are the same distance from the
line of reflection
- Reflection does not change size or shape
- Translation moves a shape up, down or from left to right or right to
left but it does not change its shape
* Lets solve the problem
1)
- The reflection image of figure 1 with respect to line m is figure 2
because the distance between each point on figure 1 and the line
m is equal the distance between each point on figure 2 and line m
∴ The reflection image of figure 1 is figure 2
2)
- Figure 3 is the image of figure 1 by translation because if figure 1
moves down by some units it will be coincide with figure 3
∴ The answer is ⇒ Figures 1 and 3
Answer:
Step-by-step explanation:
30,00 in the year 2009
Area of the whole circle = 3.14 * 7.5^2
area of the sector = (3.14 * 7.5^2 * 210) / 360
= 103 cn^2 to nearest whole number
