Answers by Kevinlu
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Answers by Kevinlu

Answers by Kevinlu
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Why is the 15th century called the age of discovery?
answered Dec 10, 2024
6 votes
120k views
The enthalpy change for the explosion of ammonium nitrate with fuel oil is –7198.00 kj for 3 moles of nh4no3. if δhrxn for the thermal decomposition of 2 moles of tnt is –20,306.00 kj, how much tnt is
answered Oct 17, 2024
7 votes
210k views
Not all plants grow in the same way. Some plants grow and reproduce in one year and are called annuals. Some plants grow and reproduce in two years and are called biennials. Other plants grow and reproduce
answered Sep 7, 2024
5 votes
189k views
Evaluate the line integral, where c is the right half of the circle?
answered Aug 24, 2024
5 votes
204k views
One year consumers spent an average of ​$24 on a meal at a restaurant. Assume that the amount spent on a restaurant meal is normally distributed and that the standard deviation is ​$4. Between what two​
answered Jun 14, 2024
2 votes
6.8k views
(7u)/(u-9) find the equivalent rationale expression
answered Oct 24, 2023
10 votes
208k views
A librarian records the number of books read by each person in the Summer Reading Book Club Find the median number of books.
answered Aug 19, 2023
4 votes
174k views
A drug manufacturer produces 7,000,000mg of a certain drug. How many kg is thisequal to?
answered Jun 9, 2023
5 votes
219k views
Find the exact values of x and y.
answered Mar 13, 2023
5 votes
190k views
What was a demographic transition?
answered Jan 28, 2023
5 votes
72.8k views
√(7) (2√(7)+4)
answered Jan 19, 2023
1 vote
87.6k views
If the circumference of the circle above is 37.68 units, what is the area? Use = 3.14. Circumference=2piR Area=piRsqaured A. 113.04 units2 B. 75.36 units2 C. 18.84 units2 D. 1,419.78 units2
answered Dec 14, 2022
7 votes
199k views
Find the measure of angle ABD.
answered Nov 21, 2022
9 votes
84.6k views
The subtotal of your computer purchase was $398.50. If the sales tax rate is 7.25%, how much will you pay in tax for the computer?
answered Nov 1, 2022
4 votes
218k views
Determine if the following graph is a function
answered Aug 12, 2022
7 votes
229k views
Which statement best summarizes this passage? Egyptians required access to fire, molds, and milk in order to produce sugar. Egyptians created an innovative process for refining white sugar. The Egyptians'
answered Jun 26, 2022
8 votes
186k views
Which revision corrects a misspelling in this sentence? My parents think I am too busy, so their going to make me choose either soccer or chess club, but not both. A. Change "too" to "two." O B. Change
answered Apr 25, 2022
14 votes
106k views
Your company buys a computer system for $3 million and pays the vendor $200,000 to install the computer system. Your company should record: A. $3.2 million as expenses. B. $2.8 million as equipment and
answered Apr 22, 2022
1 vote
153k views
Find the area and the perimeter of the figure below. The figure is composed of small squares with a side-length of 1 unit and curves that are an arc of a circle. our answer
answered Mar 7, 2022
7 votes
172k views
Please help me I don’t understand
answered Mar 4, 2022
4 votes
121k views
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