Recent activity by Zuckerberg

Recent activity by Zuckerberg

A time traveler can take 3 books with him, and he has 57 books to choose from. How many different ways can the books be selected?

asked Dec 10, 2023

1 answer 80.5k views

A square has an apothem measuring 2.5 cm and a perimeter of 20 cm. what is the area of the square, rounded to the nearest square centimeter? 13 cm2 25 cm2 50 cm2 100 cm2

asked Dec 7, 2023

2 answers 186k views

Evaluate the expression 34 ÷ (14 − 5) × 2. (4 points)

answered Nov 6, 2023

1 answer 156k views

In the declaration of independence, what does jefferson mean when he says that the king has "refused his assent to laws … necessary for the public good"?.

asked Sep 28, 2023

1 answer 107k views

1) Describe at least two obstacles that George Washington Carver had to overcome to be successful

asked Sep 24, 2023

2 answers 206k views

Help answer both 1 and 2 pls

answered Sep 20, 2023

2 answers 88.9k views

What was one goal of the Crusades? A. to protect the Jewish people B. to build a church in every country C. to gain control of the Holy Land D. to attack the Mongols in China

answered Aug 2, 2023

2 answers 82.4k views

How many magnesium sulfate are in 2,5 magnesium sulfate?

asked Jun 10, 2023

1 answer 186k views

Option 1 Aniyah could install a wind turbine on her property. This would cost her $48,000 to install but would save her about $20,000 per year in electricity costs. Stephen points out that a wind turbine

answered Dec 24, 2022

2 answers 190k views

How much is 5/9 of -3/5? 1/2 1/7 -25/27 -1/3

answered Dec 20, 2022

1 answer 151k views

Change 1/4 to a decimal, then a percent. A-0.25, 25% B-0.25, 0.25% C-0.25, 2.5% D-2.5, 25%

asked Dec 8, 2022

2 answers 169k views

A sample of propane, C3Hg, contains 14.4 moles of carbon atoms. How many total moles of atoms does the sample contain? Express the total number of moles of carbon and hydrogen numerically.

answered Dec 2, 2022

1 answer 135k views

A composite figure has three congruent triangles removed from it. What is the area of the shaded region? O 98ft O 128ft O 160ft O 192ft

asked Nov 25, 2022

1 answer 98.4k views

Find the measure of line segment MK. K 8 I 7 J M 5 2x+1

answered Nov 17, 2022

1 answer 233k views

4 raise to power 1over6 x 4 raised to power 1 over3

answered Nov 14, 2022

1 answer 84.6k views

A set of data points has a line of best fit of y=-0.2x +1.9. What is the residual for the point (5,1)?

answered Sep 28, 2022

2 answers 90.3k views

The chemical reaction that represents photosynthesis is 6 H20 + 6 CO2 → C6H12O6 +6 O2. What are the reactants?

answered Sep 27, 2022

1 answer 137k views

Can somebody help me with this question?

answered Sep 25, 2022

2 answers 75.5k views

Plz help me, I am so confused

answered Aug 14, 2022

1 answer 32.1k views

If the final velocity is 0. third equation of motion will be

answered May 20, 2022

1 answer 194k views

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