Answer: The answer Is C.
Step-by-step explanation:
If you multiply 3/4 by 4 then you will get 3.
Also B. is to big to split between four friends and A. is to small.
HOPE THIS HELPS!!!
PLEASE GIVE ME BRAINLIEST!!!
Answer:
Area
Step-by-step explanation:
If you are paving the parking lot, you would need every sqaure inch of the parking lot, not only the outside (which is what the perimeter is)
A straight line forms a 180 degree angle
180-73 = 107
x = 107
Answer:
g(x) is flipped across the x-axis and translated -3 units
Step-by-step explanation:
BACKGROUND:
The rules of functions of the type you're asking for follow this structure (note that terms I use may not abide by the textbook definition):
f(x) = <em>a</em>(x - <em>b</em>)^<em>n</em> + <em>c</em>
<em>a</em> - vertical stretch or compression. If negative it will also flip the function across the x-axis.
<em>b</em> - horizontal translation. Note that if the number representing <em>b</em> is positive, there will be a negative translation and if negative there will be a positive translation.
- ex: (x + 3) will move the function 3 units to the <em>left </em>or in the <em>negative </em>direction on the graph
<em>c </em>- vertical translation of the function. Does not abide by the same rule as the horizontal in terms of having the opposite effect on the graph compared to what's implied.
- ex: (x + 3) - 4 will move 4 units down just like what's implied by the negative sign
<em>n </em>- there are a few special rules you can use to figure out the end behavior (EB) of functions like this one. If the exponent is positive, no matter how big the number it will have the same end behavior as a quadratic function. A function with an odd exponent will have the same end behavior as a linear function. (not useful in this case but still noteworthy)
- ex: f(x) = x^2 has the same end behavior as g(x) = x^6
WORK:
In this case, if abiding by these rules, g(x) = -(x + 3)^4 is:
- flipped across the x axis because of the negative value for <em>a</em>.
- translated 3 units to the left because of the value of <em>b</em>.
- has the same end behavior as the function f(x) = -x^2 (EB isn't useful in this case but may be in the future.)
Note: please comment with questions because the explanation I'm giving is highly visual and based on what I was taught, so I'm not a master at this type of math either. I'd recommend the free app Desmos to check out how changing a function impacts its graph.
Answer:
1 Pound of Rock = .01 cubic feet
OR 100 pounds per cubic foot
A) Company needs 500,000 pounds of rock
Volume of Rock to be transported: = 500,000 * .01 =
5,000 cubic feet
B) Volume of each truck 12 * 9 * 8 = 864 cubic feet
C) Trucks needed for entire shipment:
= 5,000 / 864 = 5.78
So, we'll need 6 trucks.
Step-by-step explanation: