B. y = 7x
7x is the steady rate of 7 gallons per minute. The number of minutes can also be plugged into x to find the volume of the pool after x minutes.
It's not a as flip is rotational, turn can also be rotational. I would go with slide as translation is a sideways motion
Answer:
1/3
Step-by-step explanation:
If 2 out of the 6 socks are red then the odds of you picking one randomly are 2/6 which equals 1/3
We could factor the usual way but let's try Dr. Po Shen Loh's "new" method.
First step is to rewrite as a monic,
Now we need two numbers which add to 2/3m and multiply to -5/3m². If they add to 2/3m they average to 1/3m so they're 1/3m-u and 1/3m+u for some u. The product of those two is -5/3m² so we write:
So our equation
factors as
so has roots
The more standard factorization with the same result is
Answer:
x = -9
Step-by-step explanation:
Multiply both sides by √(x - 6) to eliminate the fraction:
√(3x) = 3√(x - 6)
Now square both sides:
3x = 9(x - 6), or 3x = 9x - 54.
Combining the x terms results in -6x = -54, and thus x = 9.