Recent activity by Fer Trovati

Recent activity by Fer Trovati

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

asked Oct 25, 2023

1 answer 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 25.1k views

6 less the quantity 9 times a number

answered Jul 19, 2023

1 answer 206k views

Find the measure of angle A.

asked Jul 11, 2023

1 answer 220k views

9a^2b^4-------------3a^3b^-3

answered Apr 25, 2023

1 answer 142k 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 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 48.8k views

The diameter of the circle above is 86 cm. What is the circumference of the circle? (Use = 3.14.) A. 135.02 cm B. 5,805.86 cm C. 11,611.72 cm D. 270.04 cm

answered Jan 25, 2023

1 answer 14.1k 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 217k views

Helppp Evaluate the expression. tell me answer pleaseee

answered Dec 19, 2022

1 answer 112k views

Go check out the new T i k T o k (klgannon06)

answered Nov 20, 2022

1 answer 33.7k views

2. Based on Source 2, which statement best describes an effect of the economic developments in the Northeast? a. Some northeastern farmers migrated to cities to take manufacturing jobs. b. Northeastern

answered Oct 27, 2022

2 answers 104k 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 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 117k views

The center of a circle is at (6,-7) and the diameter of the circle is 22. Which of the following is the equation of the circle? (Part 1 and Part 2)

answered Aug 16, 2022

1 answer 125k 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 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 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 216k views

Which issues are barriers to good nutrition? check all that apply

answered Jul 15, 2022

1 answer 160k views

What are the X- and y - intercepts of f(x)=x^2-49?

answered Jun 10, 2022

1 answer 195k views

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