Solution :
First Jerome reach 20 floors up from the elevator.
Then, Jerome took the stairwell down 2 floors for a morning meeting.
So, currently he is on 20 - 2 = 18 floor.
Now, it is given that he took the elevator down 8 floors for lunch in the cafeteria.
Current position is 18 - 8 = 10 floor.
Finally, he walk 4 floors upstairs for after noon meeting.
Final position is 10 + 4 = 14 floor.
Therefore, in the end he is in 14 floor for the afternoon meeting.
Answer:
Step-by-step explanation:
Sort the data:
64, 69, 88, 88, 91, 92, 93, 94, 95, 97, 97, 100
Key: 09|1 = 91
06| 4, 9
08| 8, 8
09| 1, 2, 3, 4, 5, 7, 7
10| 0
The factored expression of the expression x^3 + 4x^2 +5x + 20 is (x^2 + 5)(x + 4)
<h3>How to determine the factors?</h3>
The expression is given as:
x^3 + 4x^2 +5x + 20
Group the expression into two
(x^3 + 4x^2) + (5x + 20)
Factorize each group
x^2(x + 4) + 5(x + 4)
Factor out x + 4
(x^2 + 5)(x + 4)
Hence, the factored expression of the expression x^3 + 4x^2 +5x + 20 is (x^2 + 5)(x + 4)
Read more about expressions at:
brainly.com/question/723406
#SPJ1
Answer:
B
Step-by-step explanation:
8 x 8 = 64
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▹ Answer
<em>q = 16</em>
▹ Step-by-Step Explanation
3(q - 7) = 27
3q - 21 = 27
Add 21 to both sides:
21 + 21 = na
27 + 21 = 48
3q = 48
Divide both sides by 3:
3/3 = q
48/3 = 16
q = 16
Hope this helps!
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