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Answers by Pkqk

Answers by Pkqk
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Evaluate the factorial expression. 9!/(9-2)!
answered Jun 23, 2021
1 vote
192k views
Do you agree or disagree with howard
answered Jun 1, 2021
1 vote
89.2k views
Heat from the sun travels to Earth as electromagnetic waves through a process called a.)conduction b.)convection c.)radiation d.)transpiration
answered Mar 21, 2021
2 votes
96.8k views
Listen, read the question, and choose the option that best answers the question. Based on the audio, which is a true statement? Federico gets his clothes ready at night. Federico gets ready for work in
answered Feb 14, 2021
7 votes
95.3k views
Write the opposites of the following: 1. edentario activo 2. con cafeína 3. fuerte 4. adelgazar 5. kcomer en exceso 6. con estrés
answered Jan 8, 2021
5 votes
160k views
What is the range and domain of {3,6) (5,7) (7,7) (8,9)}
answered Dec 18, 2020
6 votes
81.6k views
Which of the following words is NOT a classification of sentence function? interrogative imperative exclamatory question
answered Nov 7, 2020
5 votes
211k views
What is the explicit formula for the geometric sequence with this recursive formula? a1=-7 an=an-1*(1/3) A. an=- 1/3*7^(n-1) B. an=1/3*(-7)*^(n-1) C. an=7*(- 1/3)^(n-1) D. an=-7*(1/3)^(n-1)
answered Nov 3, 2020
4 votes
155k views
David observed while the teacher took two identical balls of Play-Doh and rolled one into the shape of a hot dog. When asked which of the two contained more material, David quickly pointed to the hotdog.
answered May 15, 2020
3 votes
220k views
World War II began on September 1, 1939 when Germany invaded __________.
answered Apr 30, 2020
6 votes
68.9k views
PLEASE HURRY IT'S URGENT!!! DON'T ANSWER IF YOU DON'T KNOW THE CORRECT ANSWER!!!! What is 2/3 divided by 1/8? A. 1/12 B. 3/11 C. 3/16 D. 5 1/3
answered Jan 30, 2020
7 votes
47.5k views
Which statement best describes organic and inorganic molecules? Organic molecules are common in food, and inorganic molecules are used in electronics. Organic molecules are common in electronics, and inorganic
answered Jan 12, 2020
4 votes
133k views
Pregnancy length (in days) is a normally distributed random variable with a mean of 266 days and a standard deviation of 16 days. births that occur before 245 days are considered premature. what is the
answered Jan 28, 2019
3 votes
138k views
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