Why does any number with 0 power equals 1?
It is a consequence of the isomorphism between powers of numbers under multiplication and their indices under addition.
This leads to the definition of x-a as the [multiplicative] inverse of xa.
Then xa * x-a = xa-a = x0
But since x-a is the inverse of xa, their product is 1.
That is to say, x0 = 1.
What is x-a equals y-6 solve for a?
x - a = y -6
Subtract 'x' from both sides.
-a = y - 6 - x
Multiply both sides by ;-1;
a = -y + 6 + x Solved.
How can this be solved x² equals x?
x is equals to 0 or 1.
How is it solved? ....
x.x =x
x.x - x = 0 which can be solved by the usual formula for quadratic equations, or..
x.(x-1)=0
x= 0 or x-1 =0
x=0 or x=1
This is not solvable, as you have not equated it to any value. You have just given an 'Algebraic Expression'.
Factor the polynomial in quadratic form 6y6 - 5y3 - 4?
Let y^(3) = x
Hence y^(6) = x^(2)
Substitute
6x^(2) - 5x - 4
Factor
( 2x + 1)(3x - 4)
Substitute back
2y^(3) + 1 & 3y^(3) - 4
5y^(3) - 125y =>
5y(y^(2) - 25) =>
5y(y^(2) - 5^(2)) =>
5y(y- 5)(y + 5)
Done !!!! Gully Factored!!!!!
How do you say 2000000000 in word form?
Two thousand million Two billion
Two times ten to the ninth (2 × 109)
(The British and the Americans disagree about what is a billion and a trillion etc.) No one disputes that 2 000 000 000 is "Two times ten to the ninth"
Scientific notation is good too: 2,0 E9
What is number for avast customer support?
The official Avast Software phone number is (850) 876-4194. Clients can call the customer care team to discuss issues related to program functions and effects. You can use the support number to report problems with antivirus features, protection functions, or paid services. The other telephone number of Avast Software customer service is (850) 876-4194. The line is active during the company's operating hours.
The Avast Software address is Pikrtova 1737/1a, Prague,140 00, Czechia. This is the entity's head office, where the core team of IT specialists, developers, and leaders is based. Customers can use the office address to send corporate mail and file reports about technical issues or incorrect search results. You can make an appointment with the support team at the Avast Software headquarters.
The Avast Software website allows users to choose the region where the program will be used and select the language of the interface. You can review general information about the services and new offers for loyal clients. The site provides visitors with one of the Avast Software contact methods, such as online chat. You can launch it by pressing the chat icon on the right side of the main screen.
How many pennies equal a million dollars?
100 pennies = $1.00
100 pennies X 1,000,000 = 100,000,000 pennies.
How many pennies does it rake to make a million dollars?
100,000,000 (100 million) pennies make a million dollars.
How many dollars does 46000 pennies make?
To find out how many dollars 46,000 pennies make, you divide the number of pennies by 100, since there are 100 pennies in a dollar. Therefore, 46,000 pennies is equal to 460 dollars.
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Is 0.0008 greater than 0.0012?
In one word 'NO!!!!'.
To compare decimal size.
Bring both decimals to the same number of decimal places , by inserting suffix zeroes. . In this case, it is already done at 4 d.p.
Hence 0.0008 : 0.0012
Next drop the decimal point.
00008 : 00012
Next drop the prefix zeroes.
8 : 12
I think you will agrees that 8 < 12 .
Hence it follows that 0.0008 < 0,0012
To simplify ratios. Take the smallest ratio , and divide it into itself, and then divide the smallest ratio in to the larger ration.
Hence 15 : 33 becomes
15/15 : 33.15
1 : 2.2
However, if you wish to keep whole numbers ( rather than decimals), look for a common factor. In this case '3'
Hence
15/3 : 33/3
5 : 11
NB Notice ratios are separated by a colon ':' . . When said it is ' Five to eleven'. or ' one to two point two;.
NNB Double /equivalent ratios are separated by a double colon ' :: '.
e.g.
15:33 :: 5:1 :: 1:2.2
What is the sum of the interior angles measure of a 13-polygon?
EXT. ANGLE = 360/13 = 27.69...
INT. Angle = 180 - 27.69... = 152.31...
SUM of interior angles - 152.31... X 13 = 1980 degrees.
What is negative 2 over 3 minus 5 over 6?
-2/3 - 5/6 =>
-4/6 - 5/6 =>
-9/6 =>
-1 3/6 =>
-1 1/2 The Answer!!!!!
What is the area of a circle that has a diameter of 9 cm?
The area of a circle is figured out using the formula
Now, the circle we are given has a radius of 9cm. So, the area of the circle would be:
Area = 3.14 x (9)2
= 3.14 x 81
= 254.34 cm2
The area of the circle in question is 254.34 cm2