Questions by Dave Cross

Questions by Dave Cross

A calorimeter uses the temperature change of water to determine the _____ of another substance. A. specific heat B. temperature C. thermal energy D. mass

asked Dec 16, 2021

1 answer

3 votes

53.8k views

A pool that is 2.9 m tall cast a shadow that is 1.76 m long. At the Same time, a nearby building casts a shadow that is 38.25m long how tall is the building? round your answer to the nearest meter

asked Nov 28, 2021

1 answer

0 votes

193k views

Salvador has saved 130 sand dollars and wants to give them away equally to n friends. How could you write this?

asked Aug 26, 2021

1 answer

4 votes

95.4k views

A runtime error occurs when Select one: a. the Java compiler can't be located b. bytecode can't be interpreted properly c. there's a syntax error in a Java statement d. the name of the .java file and the

asked Aug 6, 2021

1 answer

4 votes

26.6k views

a class of $30$ students, exactly $7$ have been to Mexico and exactly $11$ have been to England. Of these $30$ students, $4$ have been to both Mexico and England. How many students in this class have not

asked Jul 25, 2021

2 answers

0 votes

224k views

What everyday experience is being described in "She Walks in Beauty"? The speaker is taking his usual nightly walk. The speaker is describing a vivid dream he had. The speaker is observing a beautiful

asked May 25, 2021

2 answers

3 votes

82.6k views

When a mixture contains substances that are not evenly mixed, what is it called?

asked May 22, 2021

1 answer

2 votes

153k views

Suppose that L is a sorted list of 1,000,000 elements. To determine whether the x item is in L, the average number of comparisons executed by the sequential search algorithm is _____.

asked Feb 7, 2021

1 answer

3 votes

145k views

The ____ came right before the Middle Ages ?

asked Oct 23, 2019

2 answers

3 votes

181k views

QS is the perpendicular bisector of PR solve for x

asked Oct 4, 2019

2 answers

2 votes

84.0k views

The bond formed between two nonmetal atoms is called covalent. this typw of bond arises from

asked Aug 28, 2019

1 answer

0 votes

222k views

Please help me out!!! :)

asked Apr 12, 2019

1 answer

4 votes

122k views

What was one significant result of changes in the manufacturing and transportation that took place in the first half of the 19th century

asked Jan 27, 2019

1 answer

3 votes

144k views

When the results of a study can be generalized to other subject populations, the study is said to have?

asked Oct 25, 2018

1 answer

1 vote

36.6k views

Who was the Vice President in 1935?

asked Apr 15, 2018

2 answers

1 vote

176k views

the group hiked a total of 17.4 miles on the first day. on the second day that group Heights a distance 12% more than the total distance hike on the first day. to the nearest tenth of a mile how many miles

asked Mar 4, 2018

1 answer

2 votes

7.9k views

Enlightenment thinkers were influenced by the idea of natural law that emerged from the

asked Feb 4, 2018

1 answer

5 votes

202k views

7 is 10% of y. What was franklin's age

asked Sep 13, 2017

1 answer

5 votes

193k views

Can you help me on number 4?

asked Sep 4, 2017

2 answers

4 votes

41.8k views

Which of these statements is true about the play Everyman? A) The fate of Everyman is predestined. B) Discretion proves to be Everyman’s best friend. C) God sends angels to seek out Everyman. D) Everyman

asked Jun 23, 2017

2 answers

4 votes

71.2k views

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