Questions by Jonathan Davies

Questions by Jonathan Davies

Which other elements contain the same number of outer electrons as sodium? Use the chemical symbols

asked Oct 17, 2023

1 answer

2 votes

18.2k views

Help me please┐(‘～`;)┌

asked Sep 27, 2023

1 answer

16 votes

198k views

Find the length of the leg a of a right triangle with leg length b = 21.5 inches and the hypotenuse c = 31.9 inches. Use a calculator to estimate the square root to one decimal place.The length of the

asked May 28, 2023

1 answer

0 votes

104k views

Christopher wants to build a road named Comet Parkway that connects Sun Bank to Moonbeam Drive. He wants this road to be perpendicular to Moonbeam Drive. Determine the equation of the line that represents

asked Apr 15, 2023

1 answer

5 votes

6.1k views

A sample of (NH4)2SO3 that contains 6 000 oxygen atoms must also contain how many hydrogen atoms? Select one: O a. 16 000 O b. 8 000 O c. 4000 O d. 6 000

asked Mar 3, 2023

1 answer

25 votes

176k views

When simplifying --7(3)(-10) + (-4), can you multiply 3 and -10 first and get the same result as multiplying - 7 and 3 first? Explain.

asked Feb 27, 2023

1 answer

4 votes

25.3k views

Trash-A-Way charges $25 per month with an additional $0.25 per pound of trash that they pick up from your house. Garbage-No-More charges a flat fee of $45 per month. Write a system of equations to represent

asked Nov 5, 2022

1 answer

1 vote

105k views

Solve plzzzzzz i need help 3p-4=14

asked Oct 21, 2022

1 answer

5 votes

189k views

HELP ASAP PLEASE DUE TOMORROW!!! THANK YOU :)

asked Sep 21, 2022

1 answer

0 votes

51.0k views

Why is it important to preserve culture and traditions?

asked Jun 23, 2022

1 answer

15 votes

177k views

The image shows information about the element carbon as it appears in the periodic table. Based on the image, how many protons does carbon have? Question 12 options: A) 6 B) 2 C) 3 D) 12

asked Jun 17, 2022

1 answer

5 votes

172k views

Can someone please help me? What is the length of the side between point A and point B? I 15 ft A 18 ft B. 9 ft 27 ft

asked Jan 28, 2022

1 answer

4 votes

94.6k views

A chip is burned beneath an aluminum container holding 28.7 g of water causing the temperature of the water to increase from 11.3 °C to 33.2 °C. How many joules of heat were absorbed by the water? Water’s

asked Jan 12, 2022

1 answer

0 votes

198k views

10. The sum of the digits of a three-digit number is 11. If the digits are reversed, the new number is 46 more than five times the old number. If the hundreds digit plus twice the tens digit is equal to

asked Dec 12, 2021

1 answer

0 votes

22.4k views

Why is the function below (the picture above) not a linear function?

asked Nov 26, 2021

1 answer

5 votes

171k views

2. As elements go down a group, they have a whole additional energy level of electrons more than the element above them in the periodic table. Does atomic size increase or decrease down a group?

asked Nov 18, 2021

1 answer

0 votes

93.8k views

the cafeteria will serve 9 tables of students. there are 8 students at each table. how many students will the cafeteria serve in all

asked Oct 10, 2021

2 answers

4 votes

72.2k views

Eighty students try out for the school play. Of these students, 60% are given roles in the play. Males are assigned 25% of the roles in the play. How many males have a role in the play? pleae help me

asked Sep 9, 2021

2 answers

5 votes

132k views

Ray invests £9000 in a savings account. The account pays 2.4% compound interest per year. Work out the value of his investment after 4 years. Give your answer to the nearest penny.

asked Aug 15, 2021

2 answers

3 votes

169k views

Structures may contain variables of many different data typesâ "in contrast to ___________ that contain only elements of the same data type.

asked May 26, 2021

1 answer

2 votes

54.1k views

Page:

Search QAmmunity.org