Questions by Paul Hazen

Questions by Paul Hazen

Santa is traveling with Rudolph, an elf and a snowman because of global warming, lots of ice has melted around the north pole so they need to cross a bridge. Santa has to act as a guide but can only take

asked Jun 14, 2021

1 answer

3 votes

195k views

Solve the system : x = 2 - y and 3x + 3y = 6 a) ( 4, -2 ) b) ( 1, 1 ) c) Parallel lines d) Coincident lines

asked Oct 22, 2020

1 answer

3 votes

218k views

A simple random sample of 60 items resulted in a sample mean of 95. The population standard deviation is 12. a. Compute the 95% confidence interval for the population mean (to 1 decimal). ( , ) b. Assume

asked Sep 4, 2020

1 answer

2 votes

143k views

A coaxial cable consists of an inner conductor or radius ri = 0.40 cm and an outer conductor of radius ro. When manufactoring such a cable, its size is determined by the voltage between the two conductors

asked Apr 13, 2020

1 answer

5 votes

227k views

A truck has a total of a pounds of fruit in boxes. How many boxes are on the truck if there are n pounds of fruit in each box?

asked May 22, 2019

2 answers

3 votes

220k views

In a highly publicized criminal case, the defense requires a testimony regarding the presences of curare, a type of muscle relaxant, found in the tissue of the victim. Which type of forensic scientist

asked Mar 8, 2019

2 answers

3 votes

63.3k views

An atom that has 117 protons in its nucleus has not yet been made. Once this atom is made, to which group will element 117 belong ? Explain ur answer

asked Sep 9, 2018

1 answer

3 votes

122k views

Which statement(s) correctly compare the masses of protons, neutrons, and electrons?

asked Aug 10, 2018

1 answer

3 votes

56.3k views

Find the height of the pole if the shadow of a boy 5 ft. 6 in. tall is 2 ft. and the shadow of the pole is 2 yards.

asked Jul 26, 2018

2 answers

5 votes

122k views

Select the postulate that proves this fact. If G and H are different points in plane R, then a third point exists in R not on .

asked Jun 21, 2018

2 answers

5 votes

38.9k views

How does temperature influence the appearance of a star? Give an example in your response

asked Jun 20, 2018

2 answers

1 vote

32.5k views

The finches that Darwin studied in the Galapagos islands have evolved with different types of beaks: drilling, cracking, tearing, and fishing. This is an example of A) predation. B) adaptive radiation.

asked May 13, 2018

2 answers

4 votes

29.4k views

The quotient of a number and 15 is no greater than 450. What was the possible values for the number??

asked Feb 28, 2017

1 answer

1 vote

218k views

Write each ratio in 3 ways. (Students:35) (Adults:24) (Seniors:11). Students to adults:? Adults to seniors:? Seniors to total number of people! Plz help!

asked Feb 13, 2017

1 answer

3 votes

71.1k views

Write the fraction 30/36 in simplest form.

asked Feb 8, 2017

1 answer

4 votes

139k views

Page:

Search Qamnty