Questions by Tadas Paplauskas

Questions by Tadas Paplauskas

If 45.86 g Ca₅(PO₄)₃F is mixed with 83.43 g H₂SO₄, how much H₃PO₄ will form? A) 26.74 g B) 27.49 g C) 48.64 g D) 50.02 g

asked Dec 12, 2024

1 answer

4 votes

21.9k views

A rocket is launched upward in the air. The height of the rocket t seconds after it is released is approximated by the function. h=16t^2+96t+10 a) Find the number of seconds that it takes for the rocket

asked Oct 13, 2024

1 answer

2 votes

74.1k views

I would like to tell you a little bit about me -- my personal experience as a patron of the National Library Service (NLS) and also my professional affiliation with the talking-book program. I was not

asked Sep 21, 2024

1 answer

3 votes

107k views

To ensure that cross-contamination does not occur, the following step(s) can assist:

asked Sep 9, 2024

1 answer

5 votes

59.1k views

Calculate the amount of heat, in calories, that must be added to warm 89.7 g of wood (0.10) from 22.0 °C to 44.1 °C. Assume no changes in state occur during this change in temperature.

asked Jun 11, 2024

1 answer

3 votes

145k views

Write two paragraphs about tsunamis

asked Mar 15, 2024

1 answer

4 votes

98.9k views

Using the same facts from the previous problem, how would your answer change if Randy estimates that there is only a 20 percent chance that the position will be sustained upon audit or judicial proceeding?

asked Mar 13, 2024

1 answer

0 votes

212k views

Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm. Which of these is closest to the percent error for Diego’s measurement? Select the correct choice. Responses A 4.3%

asked Jan 17, 2024

1 answer

1 vote

143k views

Coach Burns charted the change in his runners’ 5K times from the first race of the year to the second race of the year. Which student improved the most by decreasing the time needed to run the race?

asked Dec 12, 2023

2 answers

16 votes

62.3k views

In which situation did the car achieve the greatest efficiency? (Assume the cars all have the same mass.)a car that traveled 80 kilometers on 5.0 liters of gasa car that traveled 90 kilometers on 6.0 liters

asked Nov 24, 2023

1 answer

5 votes

104k views

Please answer what type of graph they are too. a. Which relationship has a domain of all real numbers? b. Which relationship has a range of only positive numbers?

asked Oct 13, 2023

1 answer

5 votes

17.5k views

The haber process can be used to produce ammonia (nh3) from hydrogen gas (h2) and nitrogen gas (n2). the balanced equation for this process is shown below. 3h2 n2 right arrow. 2nh3 the molar mass of nh3

asked May 6, 2023

1 answer

25 votes

193k views

Suppose a 15 N force is applied to the side of a 5.0 kg block that is sitting on a table. The block experiences a frictional force against the force that is applied. a) What is the weight of the block

asked Apr 7, 2023

1 answer

4 votes

52.5k views

Solve for x. The vertex on the right is labelled as R.

asked Mar 26, 2023

1 answer

0 votes

34.0k views

please helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

asked Feb 1, 2023

2 answers

1 vote

67.3k views

Find the sum of the first 8 terms of the following series, to the nearest integer. 144, 36,9, ...

asked Jan 8, 2023

2 answers

15 votes

113k views

Why did the Federalist Party fade away and lose power after the election of 1800? * A)Everyone hated John Adams who was a Federalist. B)People became uninterested in political parties. C)It's leader, Alexander

asked Dec 9, 2022

1 answer

11 votes

138k views

Which of the following is NOT an Expressed power of the President of the United States? a Declaring War on another country b Signing or vetoing bills approved by Congress c Appoint federal judges and other

asked Jul 7, 2022

1 answer

17 votes

117k views

If 5(2x-1)=35, then x=

asked May 10, 2022

2 answers

19 votes

86.1k views

Write a word equation for the reaction between dilute hydrochloric acid and magnesium

asked Apr 19, 2022

1 answer

5 votes

131k views

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