Answers by Zachary K
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Answers by Zachary K

Answers by Zachary K
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A recent news story reported that the Organization of Petroleum Exporting Countries is expected to decrease the supply of oil next summer. Summer is traditionally a time of increased demand for oil because
answered May 23, 2020
7 votes
163k views
What is the least common multiple of 4 and 8
answered Mar 24, 2020
6 votes
71.5k views
Which type of women’s clothing was exempt from wartime restrictions? a. evening gowns b. work clothes c. wedding gowns d. sweeping skirts
answered Sep 24, 2019
5 votes
59.2k views
Find the point estimate of the proportion of people who wear hearing aids, if in a random sample of 304 people, 20 people wear hearing aids.
answered Aug 30, 2019
4 votes
38.1k views
Use a calculator to find the approximate value of arccos(0.77). A: 50.35° B: 37.6° C: 39.65° D: 100.71°
answered Aug 21, 2019
6 votes
209k views
Julie is opening a savings account at a bank that offers new clients 0.1% interest compound quarterly. She deposits 1,700 when she opens the account. Write an exponential expression in the form a (b)^c,
answered Jul 7, 2019
3 votes
202k views
What is the temperature of 0.500 moles of a gas that is stored in a 2.50 L container under 13.0 atm of pressure?
answered Apr 29, 2019
4 votes
82.6k views
Chain of events is a type of _____ relationship. A. causal B. invalid C. unsound D. circular
answered Feb 16, 2019
1 vote
190k views
Which rate indicates the number of children that would be born per woman if she were to live to the end of her child-bearing years? burth rate death rate fertility rate mortality rate
answered Feb 8, 2019
2 votes
113k views
50) Let m be a rational number and n be an irrational number. (m)(n) = c, assume c is rational mn m = c m n = c m , so n is rational, contradicting the initial assumption. The proof shows that the product
answered Dec 11, 2018
5 votes
127k views
Maya needs 54 cubic feet of soil for her garden. She already has 4.5 cubic feet of soil. Each bag contains 1.5 cubic feet of soil. How many bags of soil should Maya purchase?
answered Apr 25, 2018
3 votes
146k views
Which statement is not always true? (1) The product of two irrational numbers is irrational. (2) The product of two rational numbers is rational. (3) The sum of two rational numbers is rational. (4) The
answered Aug 19, 2017
3 votes
206k views
Leg curls focus on which muscle region of the body
answered Jul 25, 2017
4 votes
184k views
The perimeter of a square painting is 316 centimeters. how long is each side?
answered Jun 29, 2017
4 votes
18.0k views
Jill enjoys reading about American history, especially the last 40 years, or four _____________, of the nineteenth century. a. centuries b. millennia c. decades d. eras
answered Jul 11, 2016
3 votes
224k views
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