Questions by SimonSays

Questions by SimonSays

Determine if the following system of equations has no solutions, infinitely many solutions or exactly one solution: -5x+2y=-8 15x-6y=24

asked Aug 10, 2021

1 answer

5 votes

90.0k views

A cue ball with mass 170g hits a stationary number 8 ball, which has mass 160g. The cue ball and the 8 ball move with a speed of 0.2m/s and 0.3m/s respectively after the collision. What was the speed of

asked Jun 18, 2021

1 answer

0 votes

155k views

Kinetic energy increases. Potential energy decreases. (You can pick multiple answers) A.A baseball pitcher throws a fastball to a batter, B.A book is placed on a shelf. C.A skier descends from a mountain

asked Mar 12, 2021

1 answer

4 votes

128k views

Carson knows he can run faster than all the other students in his class. He's raced them many times, and beating them in running means nothing to him. When his buddies line up to race during recess, they

asked Oct 8, 2020

1 answer

2 votes

147k views

A catalyst increases the rate of a reaction without being consumed. It accomplishes this by providing another mechanism that has a lower activation energy. True or false?

asked Jul 7, 2020

1 answer

3 votes

224k views

Which of the following is an example of personification? “…the desert is the best teacher there is.” “If what you found was only a moment of light, like the explosion of a star, you would find nothing

asked Feb 24, 2020

2 answers

0 votes

118k views

Which sentence correctly describes an aspect of the Antarctic treaty system

asked Dec 21, 2019

2 answers

3 votes

140k views

Which Caribbean-American speaker organized the first international racial conference in NYC? A. Touissant L’Overture B. Richard Wright C. Marcus Garvey D. Harriet Tubman

asked Oct 10, 2019

2 answers

0 votes

154k views

Which elements are halogens check all that apply

asked Sep 4, 2019

2 answers

0 votes

153k views

Which of these remained true following the Great Schism?

asked Jul 19, 2019

1 answer

2 votes

127k views

NEED HELP Fast open up the Screenshot

asked Jun 12, 2019

2 answers

3 votes

46.1k views

PLEASE HELP I CANT SOLVE THIS

asked May 25, 2019

2 answers

5 votes

67.5k views

THIS IS GOVERNMENT! The power to declare war belongs to state and local governments. national and state governments. national government. state governments.

asked Dec 19, 2018

2 answers

4 votes

217k views

0.6875 as a fraction

asked Sep 19, 2018

1 answer

3 votes

55.0k views

Question 9 in nearly every state, the responsibility for creating a state budget lies in the ______. a. department of the treasury b. house of representatives c. legislature d. governor's office

asked Sep 1, 2018

1 answer

3 votes

174k views

QUESTION 1 Someone may choose to own a car instead of leasing because: AThe car can be resold later to make some money back. BThe car can be resold later for a higher price. CThe maintenance costs for

asked Jul 14, 2018

1 answer

2 votes

235k views

mr. Edward's buys 2 new knobs for each of his kitchen cabinets. the kitchen has 9 cabinets. how many knobs does he buy?

asked Oct 5, 2017

2 answers

3 votes

99.7k views

Much of Emily Dickenson’s poetry has the same rhythm as the song, “The Yellow Rose of Texas.” Where would you include this information? on a source card on a survey on a note card

asked Sep 11, 2017

2 answers

2 votes

54.0k views

Winding up for a pitch kinetic energy or potential energy

asked Oct 22, 2016

2 answers

3 votes

37.9k views

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