Answer:
x = 0
Step-by-step explanation:
To solve this equation you would need to get x by itself on one side
1/2 (x+4)^2 - 5 = 3
1.) add 5 to both sides
1/2 (x+4)^2 = 8
2.) divide each side by 1/2
(x+4)^2 = 16
3.) find the square root of both sides
(x+4) = 4
4.) subtract 4 from both sides
x = 0
The app "Photomath" is a great way to solve problems like these and it gives a step by step explanation that might be easier to understand than mine :)
<span>1.6625 x 10−21</span>
<span>mass of one helium atom x 250 </span>
Express 250 as 2.50.
(6.65 x 10−24)(2.50 x 102)
16.625 x 10<span>−22</span>
A total of 13 teens were surveyed.
8 of those read books.
The probability would be 8/13 = 0.6153
Rounded to the nearest hundredth = 0.62
If I'm understanding the question correctly, 7+3=10. 10*8=80.
Answer:
12
Step-by-step explanation:
The given expression is :
We need to find the value of this expression when h = 8, j = -1 and k = -12.
Put all the values in the given expression.
So, the value of the given expression is 12.
