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to find the time at which only 1 mg remains, we must solve 1 = y(t) = 40(2−t/30), and so we get the following. t = −30 log2
asked
Nov 25, 2024
Mathematics
high-school
1
answer
1
vote
213k
views
3+5a^{2} as a verbal expression
asked
Oct 19, 2024
Mathematics
college
2
answers
0
votes
137k
views
? Question Type your response in the box. Compare and contrast Shakespeare's comedies and tragedies. What are their main differences, and do they have any similarities? BIUX² X₂ 15px AVA B
asked
Aug 22, 2024
English
college
1
answer
3
votes
98.3k
views
Given 3 unique ints. Return true if the ints are equally apart. Basically, check to see if the distance between any 2 ints is equal to the distance between any other 2 ints.
asked
Jun 16, 2024
Engineering
high-school
1
answer
4
votes
4.9k
views
What is a good STEM lesson
asked
Jun 13, 2024
Engineering
college
2
answers
1
vote
113k
views
In preparing the central plaza for the feast, why did Kaobawa begin the work himself?
asked
May 15, 2024
Social Studies
high-school
1
answer
4
votes
70.7k
views
Each of the two drums and connected hubs of 8-in. radius weighs 200 lb and has a radius of gyration about its center of 15 in. Calculate the angular acceleration of each drum. Friction in each bearing
asked
Mar 16, 2024
Mathematics
high-school
1
answer
2
votes
80.3k
views
What is the solution to the expression (4log_3)(4log_6)/(4log_9)(8log_2) + (4log_9)(8log_3)? a) log_3(2) b) log_3(4) c) log_3(6) d) log_3(8)
asked
Mar 14, 2024
Mathematics
high-school
1
answer
1
vote
77.6k
views
You push a box 10.0m with a force of 45 N. How much work do you do?
asked
Aug 28, 2023
Physics
high-school
1
answer
10
votes
59.2k
views
A salesperson earns 7.5% commission on each vehicle sold. What price must he sell a vehicle for in order to earn a commission of at least $3,000?
asked
Jun 24, 2023
Mathematics
high-school
1
answer
22
votes
137k
views
A pile of sand has a weight of 60 kg The sand is put into a small bag, a medium bag and a large bag in the ratio 2:3:7 Work out the weight of the sand in each bag
asked
Dec 11, 2022
Mathematics
high-school
1
answer
11
votes
168k
views
An aquarium holds 11.81 cubic feet of water, and is 2.8 feet long and 1.7 feet wide. What is its depth? Round your answer to the nearest whole number.
asked
Oct 28, 2022
Mathematics
high-school
1
answer
4
votes
26.7k
views
If the cost of a dozen donuts is $4.80 and a bag of 16 rolls costs $4.80, what is the cost of 3 donuts and 3 rolls? (A) $2.40 (B) $0.70 (C) $7.20 (D) $2.10 (E) $9.60
asked
Oct 16, 2022
Mathematics
high-school
2
answers
5
votes
165k
views
Which of the following are fossil fuels (choose all that apply) •natural gas •petroleum •coal •ethanol
asked
Sep 28, 2022
Biology
high-school
2
answers
0
votes
219k
views
5 friends split 1/2 of a chocolate bar. How much does each friend eat? Draw a model.
asked
May 22, 2022
Mathematics
college
1
answer
4
votes
88.0k
views
1. Wash Your Hands Carefully Proper hand washing can get rid of almost half of all foodborne illnesses. . . . 2. Don’t Cross-Contaminate When raw meat comes in contact with other foods, it can cause cross-contamination.
asked
Apr 23, 2022
English
college
2
answers
4
votes
121k
views
What one for question 9 I have been stuck on this one
asked
Mar 12, 2022
Mathematics
high-school
1
answer
15
votes
158k
views
Definition: This is the system of exchange in the reservoirs of carbon in our environment. Term: ???
asked
Feb 27, 2022
Biology
college
1
answer
2
votes
24.6k
views
Select all the correct answers. What were the three main social reform movements of the nineteenth century in United States? abolitionist movement labor reform movement mental health reform movement women’s
asked
Feb 26, 2022
History
high-school
2
answers
15
votes
197k
views
What is the degree of each polynomial (x²-y)² 8x⁴-5x⁷+4x⁵ x²y³/3+2x³+8x³ x⁴+2x³-6x⁴-17 -x²+7x-4x x⁷+y⁸+x⁷-y⁸
asked
Oct 2, 2021
Mathematics
high-school
1
answer
5
votes
179k
views
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