Recent activity by Tobyink

Recent activity by Tobyink

1. Using PbS + 3PbO -> 3Pb + SO2a. How many moles of Pb will form from 17 moles of PbO (excess PbS)?b. How many moles of PbO are needed to make 27.4 moles of SO2 (excess PbS)c. Give 17.6 moles of PbS and

answered Dec 16, 2023

1 answer 122k views

How do awareness programmes support sustainable development

answered Oct 30, 2023

1 answer 78.6k views

According to "the negro artist and the racial mountain," african americans are conditioned to view whiteness as _____. Select two answers.

asked Sep 14, 2023

1 answer 180k views

Which term describes the first operational model of a design such as a game? Storyboard Prototype Flowchart Feedback

asked Jul 14, 2023

1 answer 111k views

3^4 x 10^6 What is the answer ??

asked Jun 5, 2023

1 answer 218k views

Which group joined exclusively with the Confederacy during the Civil War? Chinese Americans Cherokee Nation 54th Massachusetts Infantry Mexican Americans

answered Mar 30, 2023

2 answers 162k views

Complete part (a) and part (b) given the following system of equations x-y=0 2x + 3y = -5 Solve this system graphically.

answered Mar 1, 2023

1 answer 199k views

Does the data set display exponential behavior? * {(0, 1), (1, 3), (2, 9), (3, 27)}

asked Feb 5, 2023

1 answer 48.2k views

Dairon needs to make 30 pieces of string 3/8 inch in length. He has already cut a 4 7/8 inch piece of stringinto pieces that are 3/8 of an inch long each. How many more pieces of string does he need?

answered Jan 9, 2023

1 answer 181k views

Vice President John C. Calhoun opposed President Jackson over nullification. true or false?

asked Dec 23, 2022

1 answer 23.2k views

Write a quadratic equation having the given numbers as solutions. -7 and -5 The quadratic equation is ___ =0.

answered Nov 5, 2022

1 answer 197k views

What r the formulas of computer number system

answered Oct 28, 2022

1 answer 89.3k views

True or false : Parallel lines have opposite reciprocal slopes.

answered Oct 24, 2022

2 answers 180k views

How do I find the range of this rational function, how do I do the steps in order to find it, please help!!!

asked Oct 14, 2022

2 answers 154k views

3. Why does Melinda wish she was in 5th grade again?

answered Aug 25, 2022

1 answer 21.6k views

What is DIRECT democracy in Athens?

answered Aug 15, 2022

2 answers 140k views

¿Cuál es la actitud de las personas respecto a la responsabilidad del individuo en la protección de los derechos humanos?

answered May 2, 2022

1 answer 40.7k views

At the West Street Bakery, 1/6 of the dessert case holds pies. There are 4 equal size shelves. Which fraction of the West Street Bakery’s dessert case is taken up by 1 pie shelf? 1/4 2/3 1/24 5/6

answered Apr 19, 2022

2 answers 74.6k views

Jake’s rental car service uses the equation y = 0.45x + 39.50 to calculate the total cost, y, where x is the number of miles driven. Angie’s rental car service uses this table to calculate the cost of

asked Apr 17, 2022

1 answer 174k views

The diameter of a foot ball is 12cm ?find itsvolume

answered Apr 1, 2022

1 answer 2.4k views

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