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Answers by Nadejda

Answers by Nadejda
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A bag contains a mixture of identical coloured balls. The probability of selecting a blue ball from the bag is 0.4 (a) Calculate the probability of not selecting a blue ball (b) If there are 80 balls in
answered Oct 20, 2023
8 votes
153k views
How many molecules are in 15.0 g of oxygen gas (O2)?
answered Oct 19, 2023
12 votes
227k views
What is the Sahel? an African territory that is of historical importance a climatic event with high winds and heavy rains a wide area of dry land located along the southern edge of the Sahara a landform
answered Sep 16, 2023
13 votes
45.4k views
A job pays an annual salary of $33,150, which includes a holiday bonus of $750. If paychecks are issued twice a month, what is the gross amount for each paycheck?
answered Apr 24, 2023
1 vote
17.2k views
Hello! A little stuck on parts a, b, and c. Thanks!
answered Mar 11, 2023
2 votes
233k views
Help please asap anyone​
answered Feb 19, 2023
4 votes
213k views
Which of the following group is incorrectly paired with an example of that group ​
answered Dec 2, 2022
0 votes
157k views
A cell phone company charges a flat rate of $2.50 per month, with an additional charge of $0.15 per minute. How many minutes did Laura talk on her cell phone if her monthly bill was $72.25?
answered Oct 29, 2022
2 votes
164k views
Read the passage from The Phantom Tollbooth. "But there are many other ways to look at things," remarked the boy. "For instance, you had orange juice, boiled eggs, toast and jam, and milk for breakfast,
answered Oct 25, 2022
3 votes
91.8k views
Nitric monoxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO₂), a dark brown gas. If 5.895 mol of NO is mixed with 2.503 mol of O₂, determine the limiting reagent. calculate the number of grams
answered Sep 19, 2022
11 votes
163k views
What value of m would make the expression below simplified to 6x
answered Aug 22, 2022
7 votes
33.1k views
Why does Belize not have volcanoes?
answered May 14, 2022
3 votes
205k views
Homeostasis is the balance between your internal and external environments. We learned three major factors that your body helps to regulate. Match each description of body responses on the right to the
answered May 13, 2022
3 votes
235k views
Which best explains the rise of the middle class during the Industrial Revolution? 1. Factories required skilled, educated managers and office workers. 2. Factory-made goods were cheaper than handmade
answered May 8, 2022
7 votes
47.9k views
Are the bubonic, pneumonic, and septicemic plague the same as the black death ???
answered Jan 27, 2022
10 votes
112k views
Which of the following is NOT intellectual property? A. a new office building B. the design for the building C. a painting of the building D. software used inside the building
answered Nov 29, 2021
4 votes
7.3k views
Need help! Due at 12:00 pm
answered Oct 25, 2021
1 vote
200k views
What is the common ratio?
answered Oct 8, 2021
3 votes
116k views
Please help I am struggling
answered Aug 20, 2021
2 votes
95.7k views
I need help with this :(
answered Aug 12, 2021
1 vote
163k views
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