C. 2,197 cubes. Each side length contains 13 cubes. To find the total, you just figure out (13)(13)(13)=2197
Answer:
y = -3x + 4
Step-by-step explanation:
sorry im late
but all you have to do is isolate the y
so to do that we have to get rid of the 3x
3x + y = 4
in order to do that we have to subtract 3x from both sides of the equal sign since it is positive and being added to the y
3x + y = 4
-3x -3x
y = -3x + 4
and now y is isolated
Each of the answers given at the right talks about the fourth month. So let's compare each of the fourth month's profits.
When the month t = 4 in Company B, the company made 10 hundred (or 1000) dollars in profits.
When the month t = 4 in Company A, we evaluate the function at t = 4. To do that we put t = 4 into the function.
P(4) = 1.8(1.4)⁴
P(4) = 6.91488
Thus the company made 691.488 dollars of profit. So during the 4th month, Company B made more than A.
Each of the answers also talks about year end profits, which would be after 12 months. The function for company B is linear whereas it is exponential for A. An exponential function will grow faster in A and have higher maximum values. We can conclude that year end profits for A will be higher.
We put the statements together - that B makes in the 4th month but at year's end A will make more.
Thus, the third box is the best answer.
Here we are given the equation :
![4t = 68](https://tex.z-dn.net/?f=%204t%20%3D%2068%20)
In order to solve for t, we have to isolate t on the left side.
here t is in multiplication with 4, so we apply opposite operation of multiplication on both sides.
opposite operation of multiplication is division.
so dividing both sides by 4 we have:
![\frac{4t}{4} =\frac{68}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4t%7D%7B4%7D%20%3D%5Cfrac%7B68%7D%7B4%7D%20%20)
so we have t=17
Checking:
We can check if our answer is correct or not.
plugging value of t on left side of equation
LHS: 4t =4*17 =68
RHS:=68
since LHS=RHS
So our answer t=17 is correct .
Answer: t=17