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Why are the units digit of any positive integer power of 5 will always be 5?
The units digit of any number is the number in the ones position. For example, the units digit of 123 is 3; 2324 is 4; and 87321 is one. The reason the answer is 5 for 5 raised to any positive integer is because 5 will always be in the units position. For example, 52 = 25; 53 = 125; 54 = 625; and so on.
What would be one set of possible dimensions for an isosceles triangle with a perimeter of 12 units?
5, 5 and 2 units
What is the unit digit of 3 to the 60 power?
3 to a power divisible by 4 will have a units digit of 1.The powers of 3 are 3, 9, 27, 81 ... obviously, the next one will have a units digit of 1x3 or 3, the next one will have a units digit of 3x3 or 9, the next one will have a units digit of 7 (because 9x3 is 27), the next one will have a units digit of 1 (because 7x3 is 21), and then the cycle starts over with a units digit of 3 again.
5 to the power of 3 times 5 to the power of -3?
The answer is one.
How many units in one megawatt of electricity?
A megawatt is one million watts. One watt is a unit of electrical power.
What is the ones digit of 5 raise to the power 20?
The units digit of any positive integer power of 5 is 5. The complete number is: 95367431640625
If there are 3 containers and you need to get 4 units into one of them and there are three which one has 8 units the next 5 units and the last 3 how do you do that?
Pour the 5 into the 3, there is now two units left in the 5 container. Add these two units to the 8 container. Repeat the process, and you have four units in the 8.
How much electric is needed to power a house?
5 units in per day
If you have 8 units of cream soda how do you divide it into 2 containers each holding 4 units but there are 3 containers one holds 3 units one holds 5 units and one holds 8 units?
3
What is the units for horsepower?
Horsepower is a measure of power, the metric unit of power is the watt. One watt is one joule per second.
Which point is 5 units from (1 3) on a coordinate plane?
That depends on the direction of the point in reference to the original coordinate. If the new point is 5 units to the right of (1,3), then the point is (6,3). If the point is 5 units left of (1,3), then the point is (-4,3). And so on.
What is the units digit of 7 to the 15 power?
Power 2: units digit 9. Multiply by 49 again to get power 4: units digit 1. So every 4th power gives units digit 1. So 16th power has units digit 1, so the previous power, the 15th must have units digit 3.
What tells us how far a number lies from zero?
The number itself. 5 is 5 units from zero. 12 is 12 units from zero. -4 is 4 units from zero. 0 is 0 units from zero. 1,000,000 is one million units from zero.
How do you express 795000 units of power generated in megawatt?
It is not clear what you mean with "units of power".
How many units of sulfur in a 5-0-20-13 applied at one gallon per acre?
1.43 units.
What has a longer side length a regular nonagon with a perimeter of 40 units?
One possibility is an irregular triangle with a side of 5 units.
When a 45-45-90 triangle has a length of 10 units what is the length of one of its legs?
5 square root of 2 units
