Questions by Fer Trovati

Questions by Fer Trovati

The mass of _____ molecule of a substance is called its molar mass.

asked Oct 25, 2023

1 answer

8 votes

229k views

What volume of 1.00 M HCl in liters is needed to react completely (with nothing left over) with 0.500 L of 0.500 M Na2CO3 ?Express your answer to three significant figures and include the appropriate units.

asked Oct 14, 2023

1 answer

2 votes

25.1k views

Find the measure of angle A.

asked Jul 11, 2023

1 answer

0 votes

220k views

A jogger runs 15 miles in 2 hour and continues jogging at the same rate. What is the jogger's speed in miles per hour?

asked Apr 17, 2023

1 answer

24 votes

194k views

Consider the number 284,682 Write the digit for the given place value in the whole number above. ten thousands: hundreds: Incorrect ones:

asked Mar 6, 2023

2 answers

9 votes

48.8k views

To make concrete, the ratio of cement to sand is 1 : 3. If cement and sand are sold in bags of equal mass, how many bags of cement are required to make concrete using 15 bags of sand?

asked Dec 20, 2022

1 answer

2 votes

217k views

Chose the correct answer and i am in 6 grade determine the volume of a cube with side lengths of 4ft . use the expression S^ 3 A 12 cubes feet B 27 cubes feet C 16 cubes feet D 64 cubes feet

asked Oct 13, 2022

1 answer

24 votes

223k views

The second of three numbers is 6 times the first. The third number is 1 more than the second. If the first is decreased by twice the third, the result is -35. What are the numbers?

asked Aug 19, 2022

1 answer

5 votes

117k views

During Reconstruction, the South’s economy _____. was hindered by the lack of natural resources rivaled the economy in the North began to recover continued to suffer

asked Aug 1, 2022

2 answers

3 votes

53.5k views

Substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t+3) 4t+12 which statements are true? check all that apply. A. the value of both expressions when t=5 is 32. B. the two expressions

asked Jul 26, 2022

1 answer

12 votes

129k views

If f(x) = 3x^2 - 1 and g(x)= 4x + 2, then what is f(g(x))?

asked Jul 24, 2022

1 answer

3 votes

216k views

Change in momentum is equal to force times the amount of time the force is applied? True or False?

asked Jun 3, 2022

1 answer

3 votes

21.4k views

How did Steamboats improve river travel?

asked Apr 16, 2022

2 answers

1 vote

173k views

What's the answer to this ?

asked Oct 28, 2021

1 answer

3 votes

141k views

Two angles are supplementary. If one angle measure is 52°, what is the measure of the other angle? * Your answer

asked Oct 2, 2021

1 answer

3 votes

206k views

25 POINTS PLZ HELP Match the vocabulary term with its meaning. 1. barter to trade goods without the use of money 2. migration a West African storyteller 3. culture the beliefs, customs, practices, and

asked Jul 20, 2021

2 answers

4 votes

7.5k views

Please heeelp I have until 9:10

asked Jun 5, 2021

2 answers

1 vote

47.0k views

I need help with questions 9, 10, 11 and 12.

asked Apr 3, 2021

1 answer

4 votes

211k views

The cell membrane is described as semipermeable. Which of the following statements BEST explains what semipermeable means? a) Only a few membranes are semipermeable b) Most types of molecules pass through

asked Mar 16, 2021

2 answers

3 votes

88.3k views

Make a list of the list five different narrative ideas

asked Feb 9, 2021

1 answer

0 votes

64.8k views

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