Recent activity by Gerben Van Dijk

Recent activity by Gerben Van Dijk

The molecular diagram of a substance is shown above. The first picture is the substance before it was heated. The second picture is the substance after it was heated. Which of the following state changes

answered Sep 25, 2023

2 answers 194k views

What types of molecules is DNA made of

answered Sep 11, 2023

1 answer 175k views

What is the concentration of a solution made by diluting 55 mL of 6.0 M HCl to a final volume of 750 mL

answered Jul 18, 2023

1 answer 28.5k views

A particular company has 51 employees. When the employees were asked how they get to work, 17 said they work from home, 20 drive alone, and 14 carpool. Assuming the employees are telling the truth, what

answered Jun 16, 2023

1 answer 133k views

What current healthcare issue is making it more and more difficult for people to receive the health care they need?

asked Jun 4, 2023

1 answer 213k views

The length of a rectangle is 5 cm longer than its width. If the perimeter of the rectangle is 54 cm, find its length and width.

answered Apr 20, 2023

2 answers 53.1k views

Round 4572 correct to 2 significant figures

answered Mar 20, 2023

1 answer 81.1k views

Michael is extremely afraid of spiders. Which conditioning technique might a psychologist use to help him overcome his fear

asked Mar 13, 2023

1 answer 48.5k views

Solve this m−152=3+m10−3 m=?

answered Jan 21, 2023

2 answers 43.4k views

What's three pieces of evidence that Wegener used to support his theory ( Alfred Wegener’s hypothesis of continental drift states that the continents once formed a single landmass, broke up, and drifted

asked Nov 5, 2022

1 answer 72.1k views

David buys 3 movie tickets for $6 each and 2 bags of popcorn for $2 each. Simplify the expression 3.6 +2.2 to find out how much money David spent in all

asked Oct 23, 2022

1 answer 217k views

Ben wants to go fishing on the lake A boat rents for $12 per hour, and a rod and reel rent for $20 per day. If Ben wants to spend no more than $80, how many hours can he soend fishing on the boat

answered Oct 7, 2022

2 answers 193k views

Find the range of possible values for x

asked Sep 27, 2022

1 answer 218k views

4 statistics professors and 6 chemistry professors are available to be advisors to a student organization. The student organization needs two of the professors to be advisors. If each professor has an

asked Sep 26, 2022

1 answer 10.9k views

Which cartoon character was originally designed as a french poodle?

asked Aug 26, 2022

2 answers 226k views

Jennifer purchased for 2$ and p pounds of sliced turkey at 5$ per pound for a total of $13.25. Which equation represents jennifer's purchase from the grocery store?

asked Aug 25, 2022

1 answer 162k views

Select the statement that describes this expression: 5 x 3 − (2 x 4) + 5.

answered Aug 22, 2022

1 answer 97.8k views

1.America is exploding across the continent. The economy is booming. ________in the South, ________ in the North 2. The ________is the biggest construction project in the Western world in the last 4000

answered Jul 16, 2022

2 answers 147k views

You wear camo today. Tomorrow a bill is passed to ban camo. The police come arrest you for wearing camo yesterday when it was legal. Which was broken? A.Ex post Facto B.Letters of Marque and Reprisal C.

asked Jun 27, 2022

1 answer 162k views

Question 9.) What are your biggest pet peeves? Describe.

answered Jun 14, 2022

1 answer 140k views

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