Answers by Doroshko
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Answers by Doroshko

Answers by Doroshko
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how many gallons of a 50 antifreeze solution must be mixed with 90 gallons of 20% antifreeze to get a mixture that is 40% antifreeze
answered Mar 27, 2019
5 votes
1.2k views
One pound of grapes costs $2. at this rate how many dollars will c pounds of grapes cost
answered Jan 23, 2019
6 votes
36.2k views
When was the "salad bowl" term introduced?
answered Jan 17, 2019
6 votes
20.0k views
Which group represents external customers of an organization? a - helpdesk employees b - buyers of products c - marketing professionals d - sales representatives
answered Sep 12, 2018
3 votes
58.5k views
The questions on a multiple-choice quiz each have 5 answer choices. Which model can be used to simulate randomly picking the correct answer to a 8-question multiple-choice quiz?
answered Jun 21, 2018
2 votes
179k views
Judaism, Christianity, and Islam are examples of a. monotheistic religion. c. ethical religion. b. polytheistic religion. d. all of the above
answered May 15, 2018
0 votes
18.5k views
Trade winds are found ________. a. at 10° north and south of the equator b. between 25° north and south of the arctic circle c. centered on the longitudinal zone of the prime meridian d. north of the
answered May 14, 2018
7 votes
180k views
two groups of hikers start at the same time and hike at the same average speed. marks group hikes for 2.5 hours. sally’s group hikes for 4.7 hours and covers another 7.7 miles. write and solve an equation
answered Apr 15, 2018
2 votes
201k views
Residential treatment programs typically last for ________. a. 3-5 years b. 6-8 weeks c. 6-12 months d. 3-5 months user: drugs work in the brain by tapping into the brain’s communication system and ________
answered May 3, 2017
5 votes
48.1k views
A baker is calculating the charge for two types of cookies. What formula tells the cost, in dollars, if chocolate chip cookies are $1.50/dozen and lemon frosteds are $2.50/dozen? Let c = number of dozens
answered Mar 29, 2017
4 votes
159k views
Rhett is solving the quadratic equation 0= x2 – 2x – 3 using the quadratic formula. Show the correct substitution of the values a, b, and c into the quadratic formula?
answered Jan 30, 2017
1 vote
83.2k views
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