Questions by Quirzo

Questions by Quirzo

1. The atomic number of an element is 23 and its mass number is 56. a. How many protons and electrons does an atom of this element have? b. How many neutrons does this atom have?

asked May 18, 2021

1 answer

0 votes

192k views

Sales $9,600,000 Variable Expenses 6,810,000 Contribution Margin 2,790,000 Fixed Expenses 1,926,000 Net Operating Income $ 864,000 Average Operating Assets $4,000,000 At the beginning of this year, the

asked Apr 1, 2021

1 answer

0 votes

234k views

Name 3 ways farming practices changed between 1860 and 1870

asked Jan 15, 2021

1 answer

1 vote

29.3k views

Can someone please help me? Find the roots using Synthetic Division. x^(4) -7x^(3) +13x^(2) +3x-18 I know that there are 4 roots. But I need help finding the factors of the last term and the first term

asked Apr 13, 2020

1 answer

4 votes

28.1k views

On the basis of chemical structure which of the following solids will most easily conduct electricity? CaF2 Cu NaCl FeO2

asked Mar 7, 2020

2 answers

3 votes

132k views

Who defended the British soldiers involved in the Boston Massacre? A) Thomas Jefferson B) Samuel Adams C) John Adams D)John Hancock E)George Washington

asked Oct 19, 2019

2 answers

4 votes

215k views

4+3m=-2 show your work pleasethanks

asked Oct 7, 2019

1 answer

4 votes

90.6k views

What is the coefficient of x 9y 4 in the expansion of (2x + 3y) 13?

asked Sep 24, 2019

1 answer

4 votes

94.9k views

X squared +10x-24 x {?}^(2) + 10x - 24

asked Sep 22, 2019

1 answer

5 votes

163k views

Bryce has to complete 100 minutes of writing every ten days. He writes for 10 minutes each day. What fraction of his writing requirement does Bryce complete in five days? Write in simplest form.

asked May 16, 2019

2 answers

2 votes

119k views

Tim is designing a logo. The logo is a polygon. Whose shape is a square attached to an equilateral triangle. The square and the equilateral triangle. The square and equilateral have side lengths of 2 centimeters,

asked Nov 15, 2018

1 answer

0 votes

105k views

I need help with multiplying fractions.

asked Oct 20, 2018

1 answer

2 votes

231k views

Louis works at a corner store. They earn 14.65 per hour plus a 7.35 each time someone signs up for the store's credit card. Write a formula to help Louis determine what they will make in one week. Let:

asked Apr 21, 2018

1 answer

5 votes

128k views

What would happen to an organism if it's lung cells stopped functioning properly? A) Other organ systems would take over to ensure that the lungs continued functioning. B) The respiratory system would

asked Apr 9, 2018

2 answers

0 votes

47.4k views

Describe how 3 commen types of precipetation form

asked Jun 23, 2017

1 answer

5 votes

200k views

What task is part of the presidents role as commander in chief

asked Apr 28, 2017

1 answer

0 votes

13.8k views

Beware of this when swimming near shore

asked Feb 25, 2017

2 answers

5 votes

222k views

What does wee wee mean in french

asked May 20, 2016

2 answers

2 votes

129k views

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