Questions by Harry Spier

Questions by Harry Spier

What reason best explains why hydrogen is placed in group 1

asked Dec 25, 2023

2 answers

18 votes

228k views

Which statement about opinion polls is accurate? A. Analysis of data eliminates the need to provide a final report. B. Biased survey questions provide a fair way to get accurate information. C. Online

asked Oct 18, 2023

1 answer

7 votes

83.9k views

Why is it important for a source to lack bias? to ensure that the author's position is developed to ensure that the author takes an extreme position on a topic to ensure that the information provides different

asked Aug 2, 2023

2 answers

17 votes

130k views

(Algebra 1, Unit 4, Lesson 5)C gives the cost, in dollars, of a cafeteria meal plan as a function of the number of mealspurchased, n. The function is represented by the equation C(n) = 4 + 3na. Find a

asked Jun 7, 2023

1 answer

1 vote

62.7k views

The word geometry has eight letters. Three letters are chosen at random. What is the probability that two consonants and one vowel are chosen? 0. 536 0. 268 0. 179 0. 89.

asked Apr 2, 2023

1 answer

6 votes

40.9k views

Before the Industrial Revolution, most people worked on farms meaning they would sell what they grew. When the industrial revolution started factories popped up. What made people leave these farms to go

asked Jan 23, 2023

2 answers

22 votes

13.7k views

A train traveling at 27.5 m/s accelerates to 42.2 m/s over 75.0 s. what is the displacement of the train in this time period?

asked Jan 8, 2023

1 answer

2 votes

132k views

Find the perimeter of the trapezoid. Leave your answer in simples radical form

asked Dec 24, 2022

1 answer

13 votes

101k views

The teacher was unaware of the difference between suspension feeding and predation. The teacher thought that providing live copepods (2 mm long) and feeder fish (2 cm long) would satisfy the dietary needs

asked Nov 17, 2022

1 answer

1 vote

31.8k views

PLEASE HELP!!!! 20 POINTS simplify 3^12 * 2^10 * 2^ -8 / 3^12 SHOW ALL UR WORK PLEASE!!!!!!!

asked Sep 16, 2022

1 answer

4 votes

68.4k views

Write a poem about symbiotic relationships. It must include Commensalism Mutualism, Parasitism, Competition, and Predation.

asked May 4, 2022

1 answer

4 votes

58.3k views

Use the Distributive Property to expand 2(5x - 6y)- 4 =

asked Mar 8, 2022

2 answers

19 votes

226k views

Urgent What do bugs do when they see an prange plant? A)They go to the plant. B)They come with bright colors. C)They attract the ants.

asked Feb 13, 2022

1 answer

5 votes

183k views

Kyle wants to know the average cost of a gallon of gasoline in his town. He goes to the 4 gas stations closest to his house. Is that a random sample?

asked Nov 25, 2021

1 answer

4 votes

197k views

What name is used to denote a common field that exists between two tables, but is also the primary key for one of the tables??" a. duplicate key b. foreign key c. composite primary key d. distinct key

asked Jan 17, 2021

1 answer

0 votes

204k views

Consider the parametric equations x = cos(2t) - sin(2t), y= cos(2t) + =sin(2t t < a. Eliminate the parameter t to find a Cartesian equation for the parametric curve. Hint: Multiply y by v2, then square both equations and add them together. b. Sketch the parametric curve, indicating with arrows the direction in which the curve is traced.

asked Jan 12, 2021

1 answer

3 votes

78.9k views

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