Answer:
The number is 24
Step-by-step explanation:
Let x and y be the 2 digits .
Note that because x and y are integers and the original number is a multiple of 3 and 4, it must also be a multiple of 12.
So by trial and error:-
Let the number be 12:-
x + y = 3 and 4 * 3 = 12 so this fits the first condition.
x * y = 2 and 3 * 2 = 6 . This does not fit.
Let the number be 24:-
xy =24 , x + y = 6 and 4*6 = 24 . This fits.
x*y = 8 and x*y = 24 This fits.
The answer is 24
Answer:
Yes
Step-by-step explanation:
The definition of a terminating decimal is that it has a definitive end. In the case of -0.6875, it has an end to it and does not go one forever, making it a terminating decimal. An example of a non-terminating decimal could be
which keeps going on and on forever. -0.6875 has a definitive end thus making it terminating.
Answer:
1. 7^(x-y)
2. z^5x^y
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)
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1.
![\dfrac{7^x}{7^y}=\boxed{7^{x-y}}](https://tex.z-dn.net/?f=%5Cdfrac%7B7%5Ex%7D%7B7%5Ey%7D%3D%5Cboxed%7B7%5E%7Bx-y%7D%7D)
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2.
![\dfrac{z^{10}x^y}{z^5}=x^yz^{10-5}=\boxed{z^5x^y}](https://tex.z-dn.net/?f=%5Cdfrac%7Bz%5E%7B10%7Dx%5Ey%7D%7Bz%5E5%7D%3Dx%5Eyz%5E%7B10-5%7D%3D%5Cboxed%7Bz%5E5x%5Ey%7D)
Answer:
the answer would be 4/4 or 1
Step-by-step explanation:
The complete place value chart is shown in the attached image (the colored one)
The drawing will be a place-value chart as attached (the black and white one)
Since we are looking for a three-digit number, therefore, our number will occupy the ones, tens and hundreds position.
There are several 3-digit numbers that could be formed from the numbers 2,9 and 4.
<u><em>Some of these numbers are:</em></u><u>249 :</u> the 2 will be written in the hundreds column, the 4 in the tens column and the 9 in the ones column.
<u>492 :</u> the 4 will be written in the hundreds column, the 9 in the tens column and the 2 in the ones column.
<u>924 :</u> the 9 will be written in the hundreds column, the 2 in the tens column and the 4 in the ones column.
Hope this helps :)