Questions by AngelSalazar

Questions by AngelSalazar

Use the equation pH = −log(H+), where H+ is the hydrogen ion concentration of a solution. Find the pH of a baking soda solution for which the hydrogen ion concentration is 3.55 ✕ 10−4. Round to the nearest

asked Nov 21, 2024

2 answers

5 votes

224k views

Suppose a linear equation has a solution. Explain why the solution is unique precisely when the equation has only the trivial solution?

asked Aug 4, 2024

1 answer

3 votes

4.7k views

To retain the teeth in their position following the removal of fixed orthodontics, the patient will wear a ____________ for 6 to 10 months. 1) space maintainer 2) positioner 3) palatal expansion 4) night

asked Jul 5, 2024

1 answer

5 votes

117k views

given rowex = [-2, -1, 0, 1]. type numeric arrays as [1, 2, 3] and logical arrays as [true, false, false]. if appropriate, type: error Write a statement that writes the second and third elements of rowEx

asked Jun 21, 2024

1 answer

1 vote

220k views

Why children are called natural Hackers or known to celebrate the wonder?

asked May 7, 2024

1 answer

4 votes

95.2k views

How fast can the car go without losing contact with the road at a. A) 60 km/h B) 80 km/h C) 100 km/h D) 120 km/h

asked Apr 16, 2024

1 answer

2 votes

61.5k views

Imagine that 920 J of thermal energy spontaneously moved from cool air (at 20 °C) to a warm cup of coffee (at 50 °C). Which of the laws of thermodynamics, if any, would this process violate?

asked Apr 11, 2024

1 answer

5 votes

113k views

Which Oracle Cloud Infrastructure (OCI) service is best suited for running serverless apps? a) Oracle Cloud Functions b) Oracle Cloud Virtual Machines c) Oracle Cloud Block Storage d) Oracle Cloud Networking

asked Feb 24, 2024

1 answer

4 votes

11.9k views

Nurse is caring for a patient who has HIV. Which of the following findings indicate positive response to the prescribed HIV treatment? A. Decreased T cells B. Increased creatinine clearance C. Increased

asked Feb 14, 2024

1 answer

0 votes

91.8k views

These are composed of intersecting horizontal and vertical lines that form a cartesian plane.

asked Dec 2, 2023

2 answers

10 votes

74.1k views

Which of the following transformations will map trapezoid A onto trapezoid C?

asked Jul 5, 2023

1 answer

12 votes

182k views

At a bowling alley, the cost of shoe rental is $2.25 and the cost per game is $4.25. If f (n) represents the total cost of shoe rental and n games, what is the recursive equation for f (n)?

asked Jul 3, 2023

1 answer

4 votes

192k views

What is 2m to the 4th power times 5m to the second power

asked Jun 26, 2023

1 answer

0 votes

8.1k views

What were the steps used by Shang artists to create bronze objects?

asked Feb 11, 2023

1 answer

3 votes

79.6k views

How did the perception of the institution of slavery change in the American colonies? Group of answer choices Throughout history people were often enslaved due to their faith, while in the colonies slaves

asked Oct 15, 2022

1 answer

4 votes

19.1k views

Lucy Baker is analyzing demographic characteristics of the American Idol program. Previous studies indicate that the average viewer is 43 years old. May changes took place in the program and there are

asked Aug 21, 2022

1 answer

5 votes

46.8k views

If you eat soap for 2 months and swallowing it what would happen? (a boy in my school does this) my friends say that you would die but he's still alive

asked May 21, 2022

2 answers

5 votes

46.7k views

If you were to roll the dice one time what is the probability it will NOT land on a 3?

asked Apr 13, 2022

1 answer

0 votes

106k views

The Nuclear Freeze program came about due to which of the following? A. Cold War B. Korean War C. Vietnam War D. World War II

asked Mar 25, 2022

1 answer

2 votes

115k views

What is 30% of 40,756.00

asked Mar 17, 2022

2 answers

0 votes

41.1k views

Page:

1
2
3
next »

Search QAmmunity.org