Answer:
, or in this case, 
Step-by-step explanation:
Assuming that Justine's score is represented by 
and Meagan's score is represented by 
, we know that will always be the opposite of .
To represent opposite, we put a negative sign before the variable.
This makes the current number, even if it's negative, the opposite value.
Let's test it out.
Since Justine's score is -7, substituting it into the equation makes it . We know that two negatives make a positive, so 
.
Now let's assume Justine's score is 7. Plugging it into the equation, we get 
. That's the same thing as 
, and -1 times 7 is -7.
Hope this helped!
Answer:
Step-by-step explanation:
We are given the following information in the question:
where a > 0 and b > 0.
where v(t) is the required tumor volume as a function of time that has an initial tumor volume of V(0) = 1 cubic mm.
5 kg is more precise because if you said 5212 g, they will be trying to see what the precise answer is so if you say 5 kg that will save all of the work.
P.S.: its not 5212 g, its 5000 g. :)
Answer:
Slope = 1/3
Step-by-step explanation:
<em>Step 1: Define general form of equation of line</em>
An equation of a straight line on two-dimensional plane could be represented in form of: y = Mx + b, with M is slope and b is y-intercept
<em>Step 2: Set up the system to solve for slope M of equation of line</em>
That equation passes 2 points, which are represented in form of (x, y), (3, 7) and (6, 8).
Substitute these values of x and y into the original equation in step 1:
7 = 3M + b
8 = 6M + b
<em>Step 3: Solve the system of equations in step 2 for M</em>
Subtract 1st equation from 2nd equation:
8 - 7 = 6M - 3M + b - b
Simplify both sides:
1 = 3M
Divide both sides by 3:
=> M = 1/3
Hope this helps!
:)
