Recent activity by Davidweitzenfeld

Recent activity by Davidweitzenfeld

To find the value of zz in the context of the similar quadrilaterals ABCDABCD and JKLMJKLM,

answered Sep 23, 2024

1 answer 27.3k views

What is the coldest temperature that ground beef must reach before it can be served?

asked Sep 22, 2024

1 answer 181k views

"Reconstitution" mixing or manipulation of material performed in accordance with directions for use on approved drugs label is neither manufacturing nor compounding a) True b) False

answered Sep 19, 2024

1 answer 19.6k views

WILL GIVE BRAILIEST Which sentence best describes the Battle of Bunker Hill? Responses A: It was a victory for the Patriots after they were able to sink many British ships crossing the Charles River. B:

asked Aug 23, 2024

2 answers 232k views

I need help with this

asked Jul 26, 2024

1 answer 64.2k views

Determine the solutions to the system of equations. x + 2y = -6 4x + 6y = -26 Option 1: No solutions Option 2: Infinitely many solutions Option 3: Exactly one solution Option 4: Cannot be determined

asked Jun 22, 2024

1 answer 80.8k views

Define the thermodynamic property EXERGY, and describe what is meant by the 'dead-state'. What is the EXERGY of kinetic energy, potential energy, and thermal reservoir energy?

asked Apr 27, 2024

1 answer 97.3k views

The most current scientific thought on atomic structure is a model in which the electrons: A) Revolve around the nucleus in fixed, circular orbits. B) Exist as waves of probability within electron clouds.

asked Apr 9, 2024

1 answer 150k views

A solid cylinder (i) rolls down (ii) slides down an inclined plane. The ratio of the accelerations in these conditions is (a)3 : 2 (b)2:3 (c) √3: √2 (d) √2:√3

answered Apr 1, 2024

1 answer 123k views

What is the x-coordinate of the point that divides the directed line segment from J (-6, -2) to K (8, -9) into a ratio of 2:5?

answered Feb 19, 2024

1 answer 193k views

Of the African languages, what has the largest number of native speakers? a) Swahili b) Hausa c) Yoruba d) Zulu

asked Feb 14, 2024

1 answer 73.4k views

Does a car’s odometer measure distance traveled or displacement? a) Distance traveled b) Displacement c) Both d) Neither

asked Jan 15, 2024

1 answer 120k views

Can someone please help????

answered Dec 10, 2023

2 answers 199k views

The function D(t) = 5e^-0.4t can be used to find the number of milligrams d, of a certain drug that is in a patient's bloodstream t,hours after the drug has been administered(a) What is the initial amount

asked Nov 26, 2023

1 answer 157k views

Need help help me plz

asked Oct 3, 2023

1 answer 25.4k views

Marvin's favorite hiking trail is 5. 91 miles long. If he has hiked it 8 times, how far has he hiked on this trail?

asked Sep 23, 2023

1 answer 88.8k views

A rectangular prism has a length of 2 1/2 meters, a width of 4 meters, and a height of 2 1/2 meters. What is the volume of the prism? Enter your answer in the box as a simplified mixed number or a decimal.

asked Aug 4, 2023

1 answer 233k views

Question 4 of 5 Which element should be provided in a body paragraph? A. Supporting evidence for the essay's thesis statement OB. An attention-grabbing statement or question OC. A brief summary of the

answered May 19, 2023

1 answer 218k views

Don’t mind the one I picked which is the right answer!!! High points!

answered Apr 25, 2023

1 answer 221k views

One of your classmates has won a scholarship to study abroad. You congratulate her by saying

answered Apr 7, 2023

1 answer 54.7k views

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