Questions by BobK

Questions by BobK

Where do scientists find pollen grains to study ancient climate change? what attribute of the pollen grains helps scientists identify the types of plants they belonged to?

asked Nov 24, 2023

2 answers

2 votes

7.3k views

Percentage of a qua 20% of 150 is

asked Aug 12, 2023

1 answer

2 votes

156k views

Solve the inequality and express your answer in interval notation. x² + 8x + 3 < 0

asked Jul 8, 2023

1 answer

0 votes

197k views

The dot plots show the number of pizzas sold each day for 2 weeks at Cheezy Pizza. To the nearest tenth, what is the difference between the mean numbers of pizzas sold between the two weeks?

asked May 26, 2023

1 answer

18 votes

169k views

And, Graph the system of linear equations that represents this situation

asked Apr 18, 2023

1 answer

3 votes

195k views

Please help me solve this problem

asked Nov 27, 2022

1 answer

5 votes

200k views

Find the sum of 6x^2+ 10x – 1 and -5x^2– 2x + 1.

asked Oct 23, 2022

2 answers

3 votes

41.1k views

Help ASAP!!! Very confused

asked Sep 26, 2022

2 answers

2 votes

61.3k views

When we add or remove energy from a substance, what kind of changes can we observe? Can they happen at the same time ?

asked Sep 23, 2022

1 answer

0 votes

52.1k views

Please help me asapppp! excel computer

asked Jul 24, 2022

1 answer

0 votes

14.3k views

Below is a statement from Chief Justice John Roberts. “…students do not shed their First Amendment rights at the school house gate.” Source: Morse v. Frederick (2007) Why is this statement significant?

asked Apr 6, 2022

2 answers

6 votes

37.8k views

Which aspect of Islam unite Muslims throughout the Islamic world

asked Nov 11, 2021

1 answer

5 votes

64.6k views

A farmer needs to ship 21 pumpkins to the grocery store. If his crate can hold 19 pumpkins, how many crates will the farmer need?

asked Nov 7, 2021

2 answers

5 votes

202k views

What is the range of this set of test scores? {76, 82, 54. 100, 100, 82. 100. 93. 100.93}

asked Oct 26, 2021

2 answers

5 votes

167k views

please help me Having free earlobes is a dominant trait in humans, and having attached earlobes is recessive. a father has the genotype ff, and the mother has the genotype Ff. describe the genotype ratio

asked Oct 18, 2021

1 answer

2 votes

53.3k views

Which of the following is NOT an element? Nickel Potassium Carbon dioxide Aluminum

asked Sep 8, 2021

1 answer

5 votes

192k views

AC is included between __________

asked Aug 25, 2021

1 answer

4 votes

93.8k views

[second] if she______(has) her laptop with her, she_______(email) me.

asked Aug 5, 2021

1 answer

4 votes

26.0k views

Negative 1/2 minus negative 5 /9 as a fraction in simplest form

asked Oct 23, 2020

2 answers

4 votes

36.0k views

Help!! Algebra! Write an exponential function!! 1. Justin drove his pickup truck about 22,000 miles in 2004. He read that in 1998 the average residential vehicle traveled about 10,200 miles, which increased

asked Jan 16, 2020

1 answer

4 votes

207k views

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