Answer:
A) 39
Step-by-step explanation:
If you calculate the volume of the cube which is the V=a^3 you get 27, then calculating the pyramid, the Length is 3, and the Width is also 3. Then the height is 4. so you put that into the formula to calculate the volume which is V=L*W*H
--------
3
you get 12. Now its simple, you just add the 2 volumes, so you do 27+12 and its 39.
The table of values to represent the relationship between the number of days and the number of puzzles she has completed will be:
Days Puzzle completed
1. 4
2. 8
3. 12
4. 16
5. 20
<h3 /><h3>How to illustrate the information?</h3>
From the information, Maddie is determind to finish some extra credit math homework by completeing 4 math puzzles each day.
Therefore, the first day, she will do 4 puzzles. The second day will be:
= 2 × 4 = 8 puzzles
Third day = 3 × 4 = 12 puzzles.
In this case, the method that was used is simply to multiply the number of days by 4 since he does 4 puzzles everyday.
It should be noted that this illustrates a proportional relationship
Learn more about tables on;
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Answer:
-2/3
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ]. Use the given points to substitute and solve.
12-8/4-10
4/-6
-2/3
Best of Luck!
The answer is 4 if the singer doesn't repeat any songs they already played.
Wherever you see x in f(x), substitute in g(x).
So f(g(x)) = (g(x))² + 3
But what's g(x)?
g(x) = (x + 2)/x
So the answer would be ( (x+2)/x )² + 3
Which could simplify to (x+2)² / x² + 3 = (x² + 4x + 4)/x² + 3
Sorry if I made a mistake somewhere.
Hope this helped!