Total # of beds is 20 + 50 + 100 + 30, or 200.
Assuming that bed assignments are independent,
P(q-sized bed or twin bed) = 50/200 + 30/200 = 80/200= 2/5 (answer)
A recursive formula is a function of the previous term. The "an-1" is the term that comes before "an".
an arithmetic sequence just adds or subtracts the same number (common difference, d) between terms. looking at the recursive formula it is -9
-35, -44, -53, -62, .....
The explicit formula is a function of the terms place "n" in the sequence. This is written as :
an = a1 + d(n-1)
fill in
a1 = -35 and d = -9
an = -35 - 9(n-1)
expand to
an = -35 - 9n + 9
an = -26 - 9n
Answer:
Im in enriched Algebra ll and yeah that looks linear. ;)
I hope this helps bro
- ♥
Answer:
The answer is: Volume = 320
Step-by-step explanation:
5 × 8 × 8 = 320
Answer:
4th choice: I and IV only
Step-by-step explanation:
Change the form of the given equation to standard form.
y = -2/3 x + 2
3y = -2x + 6
2x + 3y = 6
Now compare this equation with the 4 choices.
Any equation that has the same x- and y-terms but a different constant term is parallel.
I. is parallel.
II. and III. are not parallel.
Look at IV.:
4x + 6y = 3
Divide both sides by 2:
2x + 3y = 3/2
IV. is also parallel.
Answer: 4th choice: I and IV only