Answer:
6610
Step-by-step explanation:
Move the decimal 2 spots to the right and add 2 zeros more behind the 528.8
so its becomes 8 divide what that number is
Answer:
See attached image for calculations.
Step-by-step explanation:
To make the calculation easier, we multiply both dividend and divisor by 100 to work with whole numbers, thus
528.8/0.08 = 52880 / 8
See attached image for details.
The largest scale map is indicated by the representative fraction 1:1. Option A is correct.
In cartography, the representative fraction (RF) of a map indicates the scale of the map, specifically the ratio between a distance on the map and the corresponding distance on the Earth's surface. A larger RF value means a larger scale map, which represents smaller areas with more detail.
Now, let's compare the given options:
1. 1:1 - This RF means that one unit on the map represents one unit on the ground, essentially a one-to-one scale. It doesn't get any larger than this, so this is the largest scale possible.
2. 1:0 - This doesn't make sense in cartography because you cannot represent the Earth's surface with zero on one side of the ratio. It's an invalid option.
3. 1:1,000,000 - This RF indicates that one unit on the map represents one million units on the ground. This is a much smaller scale compared to 1:1, so it represents a much larger area with less detail.
4. 1:24,000 - This RF means that one unit on the map represents 24,000 units on the ground. While this is a larger scale than 1:1,000,000, it is still smaller than 1:1, which is the largest scale.
In summary, the largest scale map is represented by 1:1. Option A is the answer.
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Answer:
The representative fraction (RF) of a map indicates the scale of the map. In a representative fraction, the first number represents a unit of measurement on the map, and the second number represents the corresponding unit of measurement in the real world.
Among the options provided, a larger scale map would have a smaller second number because it means that one unit of measurement on the map represents a smaller unit of measurement in the real world. So, the largest scale map in the given options is:
1:24,000
In this case, 1 unit on the map represents 24,000 units in the real world, indicating a very detailed and large-scale representation of the area.
Answer:
Let the full marks be y.
Then, the statement become : 30 marks is 40 % of y.
to solve for y;
40% of y can be written as
Then,
from the given condition we have;
or
Multiply both sides by in above equation;
Simplify:
Then, the full marks (y) = 75.
Therefore, 30 marks is 40% of 75.
Check:
30 =
30 =
30 =30 [True]
15 units
17 units
18 units
20 units
Answer: 20 units
Step-by-step explanation:
Applying the rule that a number is divisible by 9 if the sum of its digits is divisible by 9, we find that 504 and 882 from the list (115, 504, 968, 646, 882) are divisible by 9.
To identify numbers that are divisible by 9, we can follow this rule: A number is divisible by 9 if the sum of its digits is divisible by 9. So, applying this rule to the numbers given (115, 504, 968, 646, 882), we find:
115: 1+1+5 = 7, which is not divisible by 9.
504: 5+0+4 = 9, which is divisible by 9. So 504 is divisible by 9.
968: 9+6+8 = 23, which is not divisible by 9.
646: 6+4+6 = 16, which is not divisible by 9.
882: 8+8+2 = 18, which is divisible by 9. So 882 is divisible by 9.
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