Answer: J
Step-by-step explanation: Since that the square root of the number 82.25 approximately equals 9.09
Then logically it lies between the integers
9 and 10
Answer:
<h2>a. -3</h2>
Step-by-step explanation:
Given Equation :
![y = \frac{1}{2} x - 3](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20x%20-%203)
Which is in slope intercept form :
![y = mx + b](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20b)
Where :
m = slope
b = y-intercept.
Thus , in the given Equation , the y-intercept is -3
Answer: 2.12 × ![10^{-3}](https://tex.z-dn.net/?f=10%5E%7B-3%7D)
The coefficient (in green) will be 2.12
Step-by-step explanation:
Scientific notation is written by multiplying the number by a power of 10. This number is a number between 1 and 10.
Since this is a smaller number, we will be multiplying it by a power of 10 to a negative number.
To get this value to a number between 1 and 10, we must multiply it by 10 3 times (also shown as 10³) which gives us 2.12.
To get back to the original value, we multiply this by
. This gives us our answer.
7^5. Found by trial and error.