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Answers by Dougiebuckets

Answers by Dougiebuckets
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A radioactive material produces 1160 decays per minute at one time, and 4.0 h later produces 170 decays per minute. whats the half life
answered Jul 23, 2022
3 votes
223k views
What did author Marjorie Kinnan Rawlings write about?
answered Feb 16, 2022
5 votes
5.7k views
Where are most of the western cities? Can you help A. plateue B. deserts C .mountains D. flat land
answered Feb 4, 2022
3 votes
61.2k views
A store pays $50 for a pair of shoes. The markup is 25%. a. What is the selling price for the shoes?
answered Dec 16, 2021
2 votes
234k views
Calculating Welght What is the weight of a 45 kg box? N
answered Oct 7, 2021
4 votes
194k views
Hindus also believe in _________ which means your good and bad actions cause good or bad results. A. Taoism B. Confucianism C. Daoism D. karma
answered Oct 5, 2021
2 votes
66.4k views
Use the Law of Cosines to determine the indicated angle 0. (Assume a - 139.5, b = 59.5, and c = 156.5. Round your answer to the nearest degree.)
answered Sep 22, 2021
5 votes
23.2k views
What are some words that relate to geometry but are difficult to precisely define
answered Aug 19, 2021
5 votes
177k views
Can you help me? its math
answered Aug 10, 2021
7 votes
168k views
-6 + 4k + 2 - 5z use k = 4 and z=7
answered Jun 25, 2021
6 votes
125k views
A 3.0-kg cart rolls down a hill. Assume that the height of the cart changes from a maximum of 4.0 meters at the top of the hill to 0.0 meters at the bottom. The speed of the cart changes from 0.0 m/s to
answered Apr 21, 2021
4 votes
222k views
AuB4O7 name Element i need help
answered Apr 15, 2021
4 votes
71.1k views
Shalondra was late making her monthly car payment last month and had to pay a late fee. Her car payment was $325.00 and she was charged a 4% late fee. How much did she have to pay in all last month?
answered Mar 7, 2021
1 vote
130k views
What is le 2+2? im -2 years old
answered Feb 27, 2021
6 votes
81.5k views
A triangle has the side lengths of 12, 34, 45. Is it a right triangle?
answered Sep 26, 2020
3 votes
158k views
A chemical reaction with an initial quantity of 1.35 moles of gas is performed in a 4.50-L flask at 24.7°C and under 1.07 atm of pressure. After the reaction is complete the final temperature is 55.2°C
answered Aug 17, 2020
4 votes
99.3k views
What does the point (30,7) mean in this situation
answered Jan 27, 2020
2 votes
157k views
An experiment repeated 5 times is more reliable than an experimment repeated 20 times
answered Jan 12, 2020
4 votes
224k views
Donna invested $1,200 at 7% for 3 years. What will Donna's investment be worth at the end of the 3 years? A. $1,225.20 B. $1,452.00 C. $1,704.00 D. $2,520.00
answered Jul 30, 2019
4 votes
141k views
Angelique makes beaded jewelry. The graph below shows the number of beads on varying cord lengths. A necklace contains 88 beads. Based on the information above, which is the best estimate for the cord
answered Jul 8, 2019
5 votes
103k views
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