1. A nurse gives her patient one tablet every 45 minutes. How many tablets will she need for a 9-hour tour of duty, if she gives the patient the first tablet at the beginning and the last tablet at the end of her tour?

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
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Please help me to answer this 4 problems. Thank you po.

1. A nurse gives her patient one tablet every 45 minutes. How many
tablets will she need for a 9-hour tour of duty, if she gives the patient
the first tablet at the beginning and the last tablet at the end of her
tour?
2. A monkey climbs 30 ft. at the start of each hour and falls back 20 ft.
during each hourly period. If he begins his ascent at 8:00 A.M., at
what time will he first make a contact with a point 120 ft. distance
from the ground?
3. The professor had enjoyed his usual after-lunch beverage so much he
thought he had another. But he could not for the life of him
remember he had drunk. So he called the waiter over. And he said:
"Now if this is coffee, I want tea. And if this was tea, bring me a
malted milk. But if this was a malted milk, bring me a coffee." The
waiter, who was logically minded, then brought him coffee. Can you
say what drink--tea, coffee or malted milk-the waiter had originally
served the professor?
4. Cryptarithm. This is a famous cryptarithym puzzle.
SEND
+ MORE
MO NEY
Each letter in the cryptarithm represents one of the digits 0 through
9. The leading digits represented by S and M are not zero. Determine
which digit is represented by each of the letters so that the addition
is correct. Note: A letter that is used more than once, such as M,
represents the same digit in each position in which it appears.
Transcribed Image Text:1. A nurse gives her patient one tablet every 45 minutes. How many tablets will she need for a 9-hour tour of duty, if she gives the patient the first tablet at the beginning and the last tablet at the end of her tour? 2. A monkey climbs 30 ft. at the start of each hour and falls back 20 ft. during each hourly period. If he begins his ascent at 8:00 A.M., at what time will he first make a contact with a point 120 ft. distance from the ground? 3. The professor had enjoyed his usual after-lunch beverage so much he thought he had another. But he could not for the life of him remember he had drunk. So he called the waiter over. And he said: "Now if this is coffee, I want tea. And if this was tea, bring me a malted milk. But if this was a malted milk, bring me a coffee." The waiter, who was logically minded, then brought him coffee. Can you say what drink--tea, coffee or malted milk-the waiter had originally served the professor? 4. Cryptarithm. This is a famous cryptarithym puzzle. SEND + MORE MO NEY Each letter in the cryptarithm represents one of the digits 0 through 9. The leading digits represented by S and M are not zero. Determine which digit is represented by each of the letters so that the addition is correct. Note: A letter that is used more than once, such as M, represents the same digit in each position in which it appears.
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