Answers by DWRoelands

Answers by DWRoelands

Which of the following functions is NOT correctly matched with its description? a. propulsion: physical breakdown of ingested food in the GI tract b. mechanical breakdown: churning movements in the GI

answered Nov 7, 2021

5 votes

197k views

Neoliberalism holds that only through unfettered global free trade will the world economy prosper and allow all countries to grow. What theory does neoliberalism originate from?

answered Oct 24, 2021

2 votes

6.7k views

Bramble Clinic purchases land for $174800 cash. The clinic assumes $1700 in property taxes due on the land. The title and attorney fees totaled $900. The clinic has the land graded for $2500. What amount

answered Oct 15, 2021

5 votes

200k views

Somebody please help me. I cant figure this out once so ever.

answered Sep 15, 2021

7 votes

78.6k views

How can public policy affect the community in a positive way?

answered Aug 16, 2021

5 votes

155k views

Suppose that the revenue generated by selling x units of a certain commodity is given by R = -1/5x^2 + 200x. Assume that R is in dollars. What is the maximum revenue possible in this situation?

answered Aug 9, 2021

7 votes

8.8k views

How are plant and animal cells similar?

answered Aug 1, 2021

6 votes

16.0k views

Malaria is an infectious disease caused by the plasmodium parasite. true or false

answered Jun 28, 2021

2 votes

180k views

Which of the following would not be a good supporting sentence for a cause-and-effect paragraph that begins with this topic sentence? Constructing a dam on the Elwha River had many negative effects. A.

answered Jun 24, 2021

3 votes

166k views

If a scientist has an idea that she wants to test in an experiment, what does she have? 1:A theory 2:An observation 3:Criteria 4:A hypothesis

answered May 23, 2021

5 votes

48.0k views

Together Cam and Brian had 24 pair of jeans. Cam had 4 less the Brian. Which inequality of equation could be used to find the number of jeans that Brian had?

answered May 21, 2021

7 votes

57.5k views

How much heat is produced when 4 moles N2 react? N2+ 3H2 → 2NH3 +22 kcal

answered Apr 6, 2021

4 votes

199k views

Four years ago, Sam invested in Grath Oil. She bought three of its $1,000 par value bonds at a market price of 93.938 and with an annual coupon rate of 6.5%. She also bought 450 shares of Grath Oil stock

answered Mar 31, 2021

2 votes

93.6k views

The total cost t is proportional to the number n of items purchased at a constant price of $9 What’s the equation

answered Jan 18, 2021

2 votes

61.4k views

An ad for an above-ground pool states that it is 25 m2. From the ad, you can tell that the pool is a circle. If you swim from one point at the edge of the pool to another, along a straight line, what is

answered Jan 17, 2021

3 votes

108k views

Erin ended a hike at an elevation of 3,000 feet above sea level. She had started at an elevation of 1,000 feet above sea level. What was Erin's change in elevation

answered Nov 4, 2020

3 votes

196k views

Given the system of equations 2x - 8y = 0 and -2x + 4y = -8, which statements are true? Check all that apply. The x-variable will cancel when adding the system of equations. After adding the system of

answered Jul 8, 2020

0 votes

35.3k views

A student weighed 1.25 grams of NaHCO3 pre-weighed 50 mL beaker. In the fume hood, he slowly added concentrated HCl to the beaker containing the NaHCO3. He added a total of 4.6 mL of concentrated HCl.

answered Mar 31, 2020

1 vote

154k views

Plzz help me urgent.... .. 20 points fill in the blanks 1. What will he ....... a)did b)do c)does d)doing 2. Unless he....... he will not succeed a)work b)works c)working d)worked 3.What has he...... a)collect

answered Mar 20, 2020

1 vote

88.8k views

Place the following numbers in order from least to greatest. 3.9 , 113% , , 0.03 , A. 0.03 , , . , 3.9 , 113% B. , ,0.03 , 3.9 , 113% C. 3.9 , 113%, , ,0.03 D. 0.03 , , 1, 113% , 3.9

answered Feb 14, 2020

4 votes

88.3k views

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