Questions by Pieter Helsen

Questions by Pieter Helsen

What happens to the sperm nuclei that do not fertilize the egg to form a zygote?.

asked Nov 20, 2023

1 answer

5 votes

105k views

6. In terms of Newton's First Low of Motion, explain why it isimportant to wear a seatbelt while riding in a car (Chapter 3- Page 86)

asked Jul 27, 2023

1 answer

4 votes

134k views

While scuba diving, Rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. What expression can be used to find Rajeev’s new position? 12.6 – 8.7 –12.6 –

asked Jun 26, 2023

2 answers

12 votes

232k views

What are the reactants and products of photosynthesis?

asked Mar 16, 2023

2 answers

17 votes

205k views

Please help me with this

asked Feb 6, 2023

1 answer

0 votes

225k views

Hello could please help me out :)

asked Nov 15, 2022

2 answers

5 votes

165k views

What is the missing angle measure?

asked Nov 5, 2022

2 answers

4 votes

233k views

What is the deep meaning of slope

asked Jun 16, 2022

1 answer

14 votes

180k views

Identify two organisms that have different niches in the same habitat and tell what those niches are. help plz

asked Jun 16, 2022

2 answers

11 votes

173k views

Y = 100(1.25)^t 1. What is your initial value?

asked Feb 26, 2022

1 answer

2 votes

27.0k views

What is the concentration of a sodium hydroxide solution if 14.5 mL of it are exactly neutralized by 30.0 mL of a 0.500 M hydrochloric acid solution?

asked Jan 1, 2022

1 answer

3 votes

41.5k views

A sandwich shop offers a choice of 4 types of bread, 8 types of meat, and 4 types of cheese. How many different sandwiches could be made with 1 type of bread, 1 type of meat, and 1 type of cheese?

asked Dec 25, 2021

1 answer

2 votes

114k views

How did the physical geography of New England affect the economic activities in New England

asked Jun 8, 2021

1 answer

3 votes

748 views

According to an NRF survey conducted by BIGresearch, the average family spends about $237 on electronics (computers, cell phones, etc.) in back-to-college spending per student. Suppose back-to-college

asked May 20, 2021

1 answer

0 votes

71.2k views

A ellos les_ las classes de espanol A.gusta B.gustan

asked May 19, 2021

2 answers

2 votes

72.6k views

Use the simple interest formula. $5000 at 5% for 2 years. Find the amount of interest and the total amount (principal + interest)

asked Apr 28, 2021

1 answer

2 votes

8.3k views

What is 10+3x=5-2x Choices -1 and 1

asked Feb 13, 2021

1 answer

0 votes

94.1k views

From a population of 200 elements, a sample of 49 elements is selected. It is determined that the sample mean is 56 and the sample standard deviation is 14. The standard error of the mean isa. 3b. 2c.

asked Jan 23, 2021

1 answer

1 vote

14.4k views

6. At a bus interchange, a number of passengers boarded a bus. At the first bus stop, of the passengers alighted the bus and 6 people boarded the bus. At the 2nd bus stop, of the passengers alighted and

asked Jan 4, 2021

1 answer

2 votes

40.1k views

Find the odds for and the odds against the event rolling a fair die and getting a 1 comma a 2 comma or a 5.

asked Dec 15, 2020

1 answer

3 votes

101k views

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