The value of the 3 in 395,047 is 10 times greater than the
value of the 3 in 136,258.
What is the place value of a number?
In mathematics, place value refers to a digit's location within a number. A number has a slot for each digit. The placement of each digit will be enlarged when we represent the number in general form. These positions begin at the unit place, often known as the individual's position. Units, tens, hundreds, thousands, ten thousand, one hundred thousand, and so on are the place values of a number's digits from right to left.
Given, the number in consideration is 395,047.
The place value of 3 in the given number is hundred thousands.
A value 10 times smaller than this given number must have three in the ten thousands place.
Out of 386592, 283429, 136258, 123694; only 136258 has three in ten thousands place.
Therefore, the value of the 3 in 395,047 is 10 times greater than the
value of the 3 in 136,258.
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Answer:
x = √12
Step-by-step explanation:
Easy:
3x^2 = 36
Cancel out the 3 so it is only x^2; you can do this by dividing each side by 3 which gives you:
x^2 = 12
Square root the entire thing to get rid of the square and you get the answer
x = √12
Answer:
Dilation factor of 3
Step-by-step explanation:
First you wil want to find out the the coordinates for each of the shapes:
Regular:
P =9,6
Q =3,6
R =6,3
S =3,3
Prime notation:
P' =3,2
Q' =1,2
R' =2,1
S' =1,1
Then using great old common sense in the picture you will see 3 units go down to 1 unit which will indicate Dilation factor of 3 as the answer!
Hope this helps!
6.48 rounded OR √42
<em>[42 is not a perfect square, therefore its square root will not be a clean number. I rounded the answer to the nearest hundredths place. Otherwise you would just put the answer as √42.]
</em>
<em /><em />Hope I helped! Have a nice day! :)
Answer:
(n + 20)/8
Step-by-step explanation:
a sum of a number and 20 is n+20, then you have to divide by 8