Questions by Jacob McKay

Questions by Jacob McKay

There are 17 blue marbles, 10 violet marbles, 8 red marbles and 16 yellow marbles. What is the ratio of red marbles to violet marbles?

asked Dec 3, 2024

1 answer

0 votes

218k views

What experiment did J. J. Thomson do?

asked Nov 8, 2024

1 answer

3 votes

128k views

A gas of unknown identity diffuses at a rate of 83.3 mL/s in a diffusion apparatus. If carbon dioxide diffuses at the rate of 102 mL/s, what is the ratio of the diffusion rates of the unknown gas to carbon

asked Oct 1, 2024

1 answer

3 votes

103k views

Suppose it takes 6.4 pounds of seed to completely plant one acre of land. Boris has 18.5 acres of land. Find the amount of seed he needs.

asked Jun 24, 2024

2 answers

4 votes

8.3k views

True or False: The ENIAC computer occupied the entire basement of Dupuis Hall at Queen's University in the 1940s.

asked Jun 1, 2024

1 answer

5 votes

208k views

3. Explain how mountains and valleys develop from a series of normal faults.

asked May 28, 2024

1 answer

2 votes

175k views

In the case of technician level hazmat and technical rescue incidents, the assignment of a dedicated ISO is mandated by ______________. A) OSHA regulations B) NFPA standards C) Local fire department policies

asked Apr 28, 2024

1 answer

2 votes

11.7k views

According to Erik Erikson's psychosocial theory of personality, in which phase of life do people go through the psychosocial stage of 'intimacy versus isolation'? 1) Adulthood 2) Middle adulthood 3) Late

asked Mar 23, 2024

1 answer

0 votes

165k views

A light wave has a wavelength of 554 x 109 m. How would this number appear on a scientific calculator? A. 554E9 OB. -9E554 C. 554E-9 D. -554E9 SUBMI

asked Jan 17, 2024

1 answer

4 votes

44.5k views

Which medication would the nurse most likely see on the medication administration record (mar) of a client with diabetic neuropathy?

asked Sep 25, 2023

1 answer

0 votes

36.9k views

If h = {(1,5), (-2,6), (4, -3), (6,9)} and m = {(3,4), (2,-2), (-2,6), (5,8)}, what is (hm) (2)? (See image below)

asked Sep 21, 2023

1 answer

4 votes

228k views

Determine the number light . determine the sign of each aggression below

asked May 4, 2023

1 answer

0 votes

232k views

Determine by composition if f(x) and g(x) are inverse function f(x)=4x-3g(x)=×-3/4

asked Mar 26, 2023

1 answer

3 votes

107k views

Whats an example sentence with the word transcontinental railroad in it?

asked Mar 20, 2023

2 answers

14 votes

187k views

Select the two values of x that are roots of this equation. 2x2 + 7x + 6 = 0

asked Nov 24, 2022

1 answer

5 votes

63.9k views

In 2006, 67.7 million people subscribed to cable television. In 2013, that number had decreased to 56.7 million. Find the percent decrease in the number of cable TV subscribers from 2006 to 2013. Round

asked Nov 16, 2022

1 answer

2 votes

48.7k views

If p(x)=2x2-1, find p(-3)

asked Oct 6, 2022

1 answer

1 vote

117k views

Why do you think passengers may not take sharp objects like scissors with them in their hand luggage ?suggest four other objects that could be confiscated

asked Sep 18, 2022

1 answer

11 votes

111k views

Hydrogen gas is most important in our daily life

asked Sep 13, 2022

1 answer

5 votes

134k views

III. Supply the verbs in the brackets 1. My sisters (be) …………….a singer. 2. My friends (go) ………………to school by bus. 3. She (not, be) ……………from Italy. 4. I ( like)………………films. 5. We ( be ) …………………Spanish.

asked Jul 25, 2022

1 answer

4 votes

113k views

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