Recent activity by Joel Rosenberg

Recent activity by Joel Rosenberg

How many grams of diphosphorus trioxide, P2O3, are required to produce 10.2 moles of phosphorous acid, H3PO3? P2O3 + 3H₂O → 2H3PO3 [?] g P₂O3

answered Nov 17, 2023

2 answers 120k views

John is organizing a local event. He expects the approximate attendance for the event to be modeled by the function a(t) = -16t2 + 48t + 64, where t is time in hours. Assuming the event ends when there

answered Nov 12, 2023

1 answer 216k views

What is the slope of this line? 1/2 2 -2 -1/2

answered Sep 30, 2023

1 answer 201k views

Classify the following triangle

answered Jul 30, 2023

2 answers 191k views

ASAP I’m in trouble! Can someone understand stem and leaf plots!? What is the mean of the stem-and-leaf plot? A) 67.5 B) 68.5 C) 69.5 D) 70.5

asked Jun 6, 2023

2 answers 7.2k views

In two to three sentences, explain how the political cartoon supports the message of the Monroe Doctrine.

answered May 29, 2023

2 answers 104k views

If (whole) 14 people, then (half) represents 28 people. True False One face is whole and one face is half.

answered May 27, 2023

1 answer 18.5k views

In the following figure, the smaller triangle is the image of the larger triangleunder a dilation centered at point O. Find the scale factor and the length of x andy as pictured.

asked Apr 2, 2023

1 answer 188k views

The movement of the progress bar may be uneven because questions can be worth(including zero) depending on your answer.Which of the following statements is true?O All squares are parallelograms.A trapezoid

asked Jan 22, 2023

1 answer 119k views

Corine bought 2 iced guava passionfruit drinks and 3 iced pineapple matcha drinks for herself and 4 friends from Starbucks. Both drinks cost the same amount. Corine gave the barista $30, who then gave

answered Dec 26, 2022

1 answer 96.6k views

Convert 3/8 to a decimal and percent.

answered Dec 24, 2022

2 answers 10.9k views

Mental Math A typical tip in a restaurant is 15% of the total bill. If the bill is $70, what would the typical tip be? The typical tip would be $

answered Oct 28, 2022

2 answers 21.2k views

Respond using complete sentences and math language. Mike told his friend Jacky that 16 + 5 * 2 - 3 = 23. Jacky disagrees, she says that 16 + 5 * 2 - 3 = 39. Who is correct? Explain how you know.

answered Oct 11, 2022

2 answers 75.3k views

identify a major military and political accomplishment of Queen Elizabeth 1 around the turn of the seventeenth century

answered Oct 7, 2022

2 answers 5.9k views

Which scenario is allowed under the free excersice clause

asked Sep 6, 2022

1 answer 94.7k views

Approximately what percentage of the calories you take in every day are consumed by your brain's activity?

asked Aug 20, 2022

1 answer 214k views

What is the additive inverse of 16 5/7?

answered Jul 30, 2022

1 answer 85.7k views

Within a year of the first vape devices being released, the World Health Organization released a warning that

asked Jul 11, 2022

1 answer 217k views

Urgent please help A.Ca B. CaO C.CO

answered Jun 30, 2022

1 answer 220k views

Can come one help me please :) thank you

answered Apr 25, 2022

2 answers 3.4k views

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