I got as the final answer x=13
A negative times a negative is a positive.
because 2 negatives equals positive.
I HOPE THIS HELPS!!. HAVE FUN!!
Answer:
132ft^3
Step-by-step explanation:
The area of the side can be computed as 14x4 - 6x2
area of the side = 14*4 - 6*2 = 56 - 12 = 44
then the whole volume is side * depth, so
V = 44ft * 3ft = 132ft^3
Answer:
A. x equals 5 plus or minus the square root of thirty-three all over 2
Step-by-step explanation:
Let's move all the terms to one side:
Now, we want to use the quadratic formula, which states that for a quadratic equation of the form , the roots can be found with the equation: or .
Here, a = 1, b = -5, and c = -2, so plug these in:
OR
Thus, the answer is A.
Hope this helps!
To determine the amount of water in the first 8 beakers, you will subtract the 19 ml that are in the 9th beaker from the total to see how much water was actually put into the first 8 beakers.
91 ml - 19 ml = 72 ml.
The 72 ml are divided evenly between 8 beakers.
72/8 = 9 ml
There would be 9 ml of water in each of the first 8 beakers.