Questions by Vaillancourt

Questions by Vaillancourt

show that on any journey, if the average speed is increased by 25%, the time taken for the journey is reduced by 20%

asked Dec 9, 2024

1 answer

2 votes

76.5k views

Prove that if a and b are real numbers such that a² + b² = 0, then a = 0 or b = 0?

asked Nov 21, 2024

1 answer

3 votes

207k views

Write a letter to your friend describing the different occupations present in your society.

asked Nov 16, 2024

1 answer

0 votes

219k views

Which of the following is a behavior that MOST LIKELY resulted from phylogeny? a. A baby starts to cry in response to a loud noise b. A baby reaches out toward a mobile c. A baby gets wet in the rain d.

asked Oct 24, 2024

1 answer

3 votes

20.6k views

In what way was Martin de León unique in comparison to the other empresarios? A) He was the only empresario to establish a colony for Mexican settlers. B) He was the only empresario to oppose Mexican rule.

asked Oct 18, 2024

1 answer

1 vote

102k views

A physician who is responsible for coordinating and managing all of the TRICARE Prime beneficiary's health care unless there is an emergency is a/an

asked Aug 1, 2024

1 answer

1 vote

217k views

How to write Two times the sum of y and 5 is 24 Then solve

asked May 28, 2024

2 answers

5 votes

68.9k views

Find the measure of each angle indicated. pls help!

asked Apr 19, 2024

1 answer

5 votes

28.6k views

Vertex of the axis of symmetry and the min or max value

asked Apr 19, 2024

1 answer

0 votes

65.9k views

Who is lanarhodes and what does she do for a living

asked Aug 2, 2023

1 answer

4 votes

89.4k views

If a scientist is gathering statistics and numbers during an experiment, he or she is using:the scientific method.qualitative information.quantitative information.None of the choices are correct.

asked May 9, 2023

1 answer

3 votes

9.9k views

With explanation pls

asked Apr 22, 2023

1 answer

8 votes

90.5k views

Fifty elk are introduced into a game preserve. It is estimated that their population will increase according to the model p(t) = 400/(1 + 2e−t/3) , where t is measured in years. At what rate is the population

asked Dec 18, 2022

1 answer

4 votes

113k views

Hello Po Ako Po si Rommel

asked Aug 11, 2022

1 answer

5 votes

36.5k views

Use the expression in the accompanying discussion of sample size to find the size of each sample if you want to estimate the difference between proportions of men and women who own smartphones. Assume

asked Jun 6, 2022

1 answer

2 votes

194k views

Jared wasn't sure why teachers get so irritated with him. He's a smart guy and he scores high on tests. He just hates doing boring classwork. If he can cruise through high school with a C average, he's

asked May 6, 2022

1 answer

5 votes

105k views

What theme does the story "The Hummingbird That Lived Through Winter" share with the poem "Spring Harvest of Snow Peas"? Write an essay in which you compare and contrast how both authors express or develop

asked Feb 14, 2022

1 answer

13 votes

36.0k views

Odd couple. If n is an odd number greater than or equal to 3, can n+1 ever be prime? What if n equals 1?

asked Feb 14, 2022

1 answer

7 votes

40.6k views

Tion 5. In order to maintain homeostasis, human cells must have a higher concentration of sodium lons outside the cell than inside the cell. In addition, the concentration of potassium ions must be higher

asked Dec 20, 2021

1 answer

5 votes

172k views

Rohan buys 1 dozen pens for 180 and Saurav buys 7 pens for 390. Who bought costlier pens

asked Dec 12, 2021

2 answers

3 votes

170k views

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