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Answers by Tonito

Answers by Tonito
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Four isotopes of lead include lead-204, lead-206, lead-207, and lead-208. The average atomic mass of lead is 207.2. Which isotope of lead is likely to be the most abundant? a) Lead-204 b) Lead-207 c) Lead-206
answered Dec 27, 2024
4 votes
70.6k views
Suppose that Y varies directly with X, and Y= 4 when X=16 (a) Write a direct variation equation that relates X and Y (b) Find Y when X = 3
answered Aug 22, 2024
5 votes
17.7k views
A researcher in a car company surveyed 50 people who plan to travel over the Christmas holiday regarding their preferred mode of transportation. Among them, 41 responded that they will drive by car, 6
answered Apr 22, 2023
4 votes
161k views
At a zoo, visitors may pay an additional fee to ride the train. At the beginning of the day, the cashier at the train station had $150 in change in her cash drawer. At the end of her shift there was $775.
answered Mar 3, 2023
3 votes
47.7k views
How many solutions does the system of equations have? Pls help :(
answered Dec 25, 2022
7 votes
174k views
Brady owns a second home that he rents to others. During the year, he used the second home for 50 days for personal use and for 100 days for rental use. Brady collected $20,000 of rental receipts during
answered Dec 16, 2022
1 vote
104k views
How do i solve this problem 1/6 1/6 1/6 1/6
answered Sep 9, 2022
8 votes
151k views
Many organisms on Earth exhibit similar ____________. Question 1 options: time single-celled characteristics nonliving
answered Aug 15, 2022
13 votes
17.1k views
What is the answer please? ​
answered Apr 26, 2022
8 votes
216k views
What is the answer please? ​
answered Apr 26, 2022
8 votes
216k views
What is the answer please? ​
answered Apr 26, 2022
8 votes
216k views
PLEASE HURRY I WILL DO ANYTHING (not anything but give brain list) Compare which is better the 50% one or this one. Another brand of sheets is on sale 30% off with a regular price of $18.00 per sheet.
answered Apr 26, 2022
4 votes
86.2k views
Help ASAP!!!!!! Plzzzzzz
answered Apr 6, 2022
2 votes
74.0k views
Convert 6.73 kg to lb
answered Feb 4, 2022
8 votes
12.5k views
The tell tale heart What prevents the narrator from killing the old man in the old man in the first 7 days
answered Jan 24, 2022
3 votes
35.5k views
Hillary walked 18 yards from her house to the library then she walked 288 feet to the post office what is the total distance in yard Hillary walked
answered Dec 27, 2021
7 votes
215k views
Theater has 384 seats each row has 16 seats the area model represents the situation part A what is the value of X in the area model and your answer in the box part B how many rows of seats are inside the
answered Oct 8, 2021
5 votes
178k views
Use the distributive property 15(4n-2)=​
answered Sep 28, 2021
7 votes
15.2k views
Which excerpt represents Armstrong’s purpose in writing this passage? “ . . .you’d like to hear about how Lance Armstrong became a Great American . . . .” “When I was 25 I got testicular cancer and nearly
answered Aug 13, 2021
3 votes
86.8k views
2.478 g of white phosphorus was used to make phosphine according to the equation: P₄(s) + 3OH⁻(aq) + 3H₂O(l) → PH₃(g) + 3H₂PO₂⁻(aq) Calculate the amount, in mol, of white phosphorus
answered May 29, 2021
1 vote
48.5k views
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