Questions by Daniel McLaury

Questions by Daniel McLaury

Question 16 of 20 A zinc atom contains 30 protons, 35 neutrons, and 30 electrons. What is the atomic mass of zinc? A. 65 amu B. 95 amu C. 60 amu D. 35 amu SUBMIT

asked Feb 19, 2023

2 answers

3 votes

10.1k views

Given: 2C8H18 + 250216CO2 + 18H20 In the combustion of octane, how many grams of oxygen are needed to completely react and produce 84.00 grams of carbon dioxide? Use the periodic table to get the weights

asked Dec 17, 2022

1 answer

2 votes

77.2k views

What is the measure of angle x? Enter your answer in the box.

asked Aug 18, 2022

1 answer

16 votes

103k views

The number of mosquitoes at the beginning of the summer was 4,000. There were 500 born and 550 died. What is the growth rate of the mosquitos population? Looking at the birth and deaths does your growth

asked Jul 27, 2022

1 answer

4 votes

50.6k views

Solve for y 2(3 + 3y) + y = 11

asked Jun 27, 2022

1 answer

25 votes

41.6k views

La suma del triple de un número y nueve veces el mismo número es igual a 120. Hallar el número. 3) Hallar el valor del número z sabiendo que la quinta parte de su tercera parte es igual a 3. 4) Andrés

asked May 15, 2022

1 answer

2 votes

53.7k views

Please help its due in 10 minutes!

asked Nov 2, 2021

1 answer

5 votes

29.3k views

PLEASEE HELPPP MEE WITH THIS QUESTION What best describes the theme of the Monroe Doctrine? ANSWER CHOICES A= It warned European countries not to make more colonies in the west. B= It cancelled George

asked Sep 16, 2021

1 answer

3 votes

223k views

Which passage most clearly uses internal first person? O A. The lion slowly paced back and forth as though trying to make up its mind whether it would pounce on Ernesto. B. "I'll make coffee," said Troy.

asked Aug 24, 2021

2 answers

2 votes

22.3k views

The cost of 4 cookies, 6 doughnuts, and 3 boxes of doughnut holes is $8.15. The cost of 2 cookies, 3 doughnuts, and 4 boxes of doughnuts holes is $7.20. What is the cost of a box of doughnut holes?

asked Jul 12, 2021

1 answer

5 votes

35.2k views

Can someone please help me fast

asked May 27, 2021

2 answers

0 votes

160k views

What’s the correct answer for this?

asked May 17, 2021

1 answer

3 votes

8.5k views

Passage: His heart beat faster and faster as Daisy's white face came up to his own. He knew that when he kissed this girl, and forever wed his unutterable visions to her perishable brecih, his mind would

asked Apr 10, 2021

1 answer

1 vote

161k views

Find the common ratio of the geometric sequence 20,80,320,...

asked Feb 6, 2021

1 answer

1 vote

116k views

In the triangle below y=? Round to the nearest tenth

asked Feb 2, 2021

1 answer

4 votes

93.1k views

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