Questions by SteveEdson

Questions by SteveEdson

Which piece of evidence BEST supports the "out of Africa" model of the evolution of modern humans? A) African Homo ergaster/erectus appear almost simultaneously with Asian Homo erectus, 1.6 to 1.9 million

asked Sep 15, 2024

1 answer

4 votes

89.5k views

Need some help, please 800 mg of a medication is administered to a patient. After 4 hours, only 318 mg remains in the bloodstream. If the decay is continuous, what is the continuous decay rate (as a percentage)?

asked Jul 18, 2024

1 answer

3 votes

132k views

Which of the following is the most energy-dense source of calories in the human diet? group of answer choices O protein O fats O water O carbohydrates

asked May 12, 2024

1 answer

5 votes

77.2k views

What causes prerenal acute kidney injury? A. Release of nephrotoxins B. Reduced renal blood flow C. Urine reflux into renal pelvis D. Presence of extrarenal tumors

asked Mar 14, 2024

1 answer

5 votes

156k views

What was a major weakness of the Continental Army during the American Revolution? a) They were all equipped and ready for war when the Revolution started. b) There was terrible military leadership. c)

asked Feb 7, 2024

1 answer

5 votes

177k views

A certain heat engine operates between 1000 K and 500 K, where 1000 K is the temperature for the heat source and 500 K is the temperature for the cold sink. (a) What is the theoretical (or maximum) efficiency

asked Feb 5, 2024

1 answer

1 vote

127k views

What is the product of photosynthesis that plants make as a source of energy for their life functions? What role does this substance have in your life?Consider the statement, “If plants disappeared from

asked Oct 14, 2023

2 answers

20 votes

55.1k views

Which equation represents a line which is perpendicular to the line y =- +522x - 5y = -302x + 5y = 152y-53 = 10O 5x + 2y 12

asked Aug 27, 2023

1 answer

0 votes

36.6k views

Using the ifPassing program in the right panel, write a program that will produce the output Is Passing if the variable grade is a passing score.

asked Jun 2, 2023

1 answer

1 vote

55.2k views

Part 3 You are in the 0-3 year room as a Trainee educator along with 3 other educators, Ashley, Daniel and Lauren. Ashley is reading a story with a group of children and asks if you can make a bottle for

asked Apr 13, 2023

1 answer

3 votes

130k views

An example of gas dissolved into water would be soda. True False

asked Mar 25, 2023

1 answer

17 votes

118k views

The equation was y = 18x + 300. What is the slope in the equation, and what does it represent?

asked Oct 15, 2022

1 answer

16 votes

219k views

To evaluate customer satisfaction, a grocery store gives double coupons to anyone who completes a survey as they enter the store. The store manager determines that customers are very satisfied with their

asked Oct 10, 2022

2 answers

1 vote

93.7k views

Una escalera de 10 metros de longitud esta apoyada sobre la pared. El pie de la escalera dista 6 metros de la pared. ¿ que altura alcanza la escalera sobre la pared?

asked Jul 11, 2022

1 answer

4 votes

222k views

If f(x) = (3+2) what is a + 2)? (x-3) O A. (5+a) (a -1) O B. 3+ f(a +2) (a)-1 O c. (3+a) +2 (a-3)

asked Jun 28, 2022

1 answer

2 votes

142k views

HELP! LINKS WILL BE REPORTED!!! Below is the graph of equation y=−|x+2|-1. Use this graph to find all values of x such that 1. y > 0 2. y < 0 3. y = 0 Please add a real answer! No links! Thx so much for helping!

asked Jun 22, 2022

1 answer

2 votes

162k views

The airplane hits even worse turbulence and you find yourself pinned against the ceiling of the airplane by a force of 100 N. What is the vertical acceleration vector of the airplane

asked May 4, 2022

1 answer

5 votes

131k views

What were the primary industries of the middle colonies

asked Oct 15, 2021

1 answer

1 vote

150k views

A 2 M solution with an initial volume of 1 L is diluted to 2 L. What is the Molarity of the final solution?

asked Oct 4, 2021

1 answer

0 votes

83.2k views

Helppp A _________ is a tool used to predict the possible genotype from certain parents Answers A. Mendel grid C. Genetic Tic Tac Toe B. Punett square D. Pedigree plot

asked Sep 24, 2021

1 answer

1 vote

206k views

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