Answers by So Jae Kyung
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Answers by So Jae Kyung

Answers by So Jae Kyung
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A grading machine can grade 48 multiple-choice test in one minute how long will it take the machine to grade 300 test
answered Mar 18, 2021
4 votes
102k views
The profit, in dollars, of a small business can be modeled by the function P(x)=0.3x^2+7x-40, where c is the number of units sold. How many units need to be sold for the business to make a profit of 60$?
answered Feb 21, 2021
3 votes
29.3k views
When Oxygen in the air reacts with Iron, Iron Oxide forms. Which of the following statements is correct? A. Group of answer choices B. This is a chemical change. C.This is a physical change. D. Oxygen
answered Jan 22, 2021
4 votes
139k views
What is 1342.5414 rounded to the nearest thousandth?
answered Dec 20, 2020
0 votes
112k views
Calculate the number of atoms per cubic meter in Metal B (units atoms/m^3). Write your answer with 4 significant figures metal: vanadium density 6.1.
answered Feb 23, 2020
6 votes
70.2k views
ou have $427 in your bank account and need to pay some bills. The electric bill is $62. The cable bill is $78 and the phone bill is $54. How much will you have left in your account after you pay these
answered Feb 9, 2020
3 votes
56.3k views
. You deposit $10,000 in an account that pays 6.92% annual interest. Find the balance after 5 years if the interest is compounded with the given frequency. a. Monthly b. Daily c. Quarterly d. Weekly
answered Feb 3, 2020
5 votes
103k views
"There shall be neither slavery nor involuntary servitude in the said territory, otherwise than in the punishment of crimes whereof the party shall have been duly convicted: Provided, always, That any
answered Nov 5, 2019
3 votes
165k views
Your roommate tells you to take care of your body and don't subject it to stress because it will make you age faster. your roommate's advice is consistent with the _______________ theory of aging.
answered May 17, 2019
4 votes
99.7k views
A 2013 senate rule change allows debate on judges other than supreme court justices ​to be cut off by
answered Apr 8, 2019
2 votes
194k views
How is the bohr atomic model different from the plum-pudding model apex?
answered Jan 8, 2019
6 votes
37.8k views
The school store offers a discount for a purchases made during lunchtime. The usual price of pencils is $0.25.The discount price is $0.15.How much can you save by buying 5 pencils during lunchtime?
answered Jan 4, 2019
7 votes
112k views
2) The sum of the measures of angle X and angle Y is 90. If the measure of angle X is 30 less than twice the measure of angle Y, what is the measure of angle X? A) 20 B) 35 C) 50 D) 65 3) The yearbook
answered Nov 22, 2018
2 votes
110k views
_____ after World War I was a campaign to rid the United States of any radical ideology and was initially supported by nationalistic and nativistic people who felt threatened by _____. A)The Nationalist
answered Jun 18, 2018
3 votes
205k views
Express in exponential form. Log2(x)=3
answered Apr 16, 2018
4 votes
105k views
What problem motivates mrs. Hamilton in such a manner towards the slaves?
answered Mar 22, 2018
6 votes
121k views
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