Answer:
2 or C
Step-by-step explanation:
I'm taking this to mean
4 = 2(x - 1)^2
4 = 2(x^2 - 2x + 1)
4 = 2x^2 - 4x + 2
2x^2 - 4x - 2 = 0
x^2 - 2x - 1 = 0
What you get from here is sqrt(2) as one of the roots.
That is not nearly an answer.
4 = 4(x -1)
4 = 4x - 4
8 = 4x
x = 8/4
x = 2
That makes C the answer.
Answer:
An inch is <em>smaller </em>than a yard, so <em>divide </em>the number of inches by <em>12 </em>to find the number of yards. Therefore, 468 inches is equal to <em>39</em> yards.
Step-by-step explanation:
Hope this helps! :)
Answer:
Domain : { -3, 0, 3}
Range : { 1 , 1 , 1 }
Function : These set of ordered pairs are functions as every x-value has only one y-value associated with it.
9r=108
To solve for r, we must isolate it. To do this, divide both sides by 9.
r=108/9
Simplified, r=9
Answer:
105
Step-by-step explanation:
To find the rate per minute, divide 75 by 5. This gives you 15. Then multiply it by 7 to find the total number of pages printed at this rate in 7 minutes
Hope this helps :)