Questions by Stephen J Barker

Questions by Stephen J Barker

How does genetic diversity help a species to survive?

asked Apr 26, 2023

1 answer

22 votes

191k views

The midpoint between y and 31 is -5. Find y

asked Mar 17, 2023

1 answer

23 votes

111k views

Which phrase describes the work of an archaeologist

asked Feb 8, 2023

2 answers

3 votes

2.6k views

Solve plssssssssssssssss

asked Nov 18, 2022

1 answer

2 votes

46.8k views

Which option distinguishes the step in the engineering design phase described in the following scenario? Dave designs hockey equipment. He learns that another company, Cascade, uses Seven Technology, a

asked Nov 13, 2022

2 answers

20 votes

226k views

Which option distinguishes the step in the engineering design phase described in the following scenario? Dave designs hockey equipment. He learns that another company, Cascade, uses Seven Technology, a

asked Nov 13, 2022

2 answers

20 votes

226k views

Which option distinguishes the step in the engineering design phase described in the following scenario? Dave designs hockey equipment. He learns that another company, Cascade, uses Seven Technology, a

asked Nov 13, 2022

2 answers

20 votes

226k views

A random sample of 64 door-to-door encyclopedia salespersons were asked how long on average they were able to talk to the potential customer. Their answers revealed a mean of 8.5 minutes. The population

asked Sep 8, 2022

1 answer

0 votes

135k views

Art surrounds life, all people in every location, and all of us are aware of it.

asked May 13, 2022

1 answer

2 votes

121k views

Cathy’s customer base is 2/3 residential and 1/3 business. If she has 350 residential customers, how many total customers does she have?

asked Jan 27, 2022

1 answer

22 votes

46.6k views

A person's walking speed can be approximated by the function S = sqrt3861/12, where S is the speed in feet per second and L is the walker's leg length in inches. What is a man's leg length if he walks

asked Nov 2, 2021

1 answer

3 votes

36.1k views

In which of the following situations would using the Pythagorean theorem be helpful? 1. a contractor wanting to determine how high to build a staircase 2. a contractor wanting to determine if a corner

asked Sep 14, 2021

1 answer

4 votes

82.7k views

URGENT PLEASE HELP!!!! The liver filters the drug Tylenol in an exponential way. Suppose tests show that after 12 hours pass, since taking a does of 400 milligrams, 50 milligrams remain in the blood stream.

asked Sep 3, 2021

1 answer

2 votes

177k views

As a naturalist, you are responsible for training volunteers in the identification of the types of amphibians. The volunteers will use this information to correctly describe the animals to school groups

asked Jul 4, 2021

1 answer

0 votes

183k views

There were 166 telephones for every 100 people what is the ratio of phones to people

asked Jun 6, 2021

2 answers

2 votes

172k views

Lydia noticed that she feels tired and out of breath after walking her dog up a hill in the park. Which area of fitness does she need to improve? (1 point) Group of answer choices Cardiorespiratory Flexibility

asked May 13, 2021

1 answer

5 votes

120k views

En una sinapsis química, cuando pasa un impulso nervioso entre una neurona y otra, la membrana de la neurona postsináptica: I. Es permeable al ión sodio Na+. II. Se hace más permeable al ión cloro Cl-.

asked Apr 18, 2021

1 answer

3 votes

69.6k views

Here is a list of ingredients for making 12 small cakes. 108 g margarine 180 g sugar 200 g plain flour 1 teaspoon baking powder 2 eggs. Joe is going to make 24 of the small cakes. Determine how much margarine

asked Apr 15, 2021

1 answer

2 votes

14.4k views

as part of a fundraiser, a local organization collected 418 returnable bottles and cans, some worth 5 cents each and the rest worth 10 cents each. if the total value of the cans and bottles was $25.00,

asked Apr 6, 2021

1 answer

1 vote

47.7k views

Robin Hartman earns $600 per week plus 3% of sales over $6,500. Robin's week sales are $14,000. How much does Robin earn

asked Feb 17, 2021

1 answer

1 vote

110k views

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