Recent activity by Joseph Humfrey

Recent activity by Joseph Humfrey

Eleven heads are obtained in twenty tosses of a fair coin. The probability p = 11/20 is a(n) A. theoretical probability B. experimental probability C. indication of an error in process

asked Dec 16, 2023

1 answer 117k views

Is copper chloride a solid or a gas?

asked Dec 7, 2023

2 answers 242k views

Find the value of a and b, so that the system of equations has a solution (2, -3) 3x + 5y + 9 = 0 ax + by = 11 Please give an explanation with the answer, thats what im most worried about. 100 points :3

asked Oct 12, 2023

1 answer 334k views

The height of the ball (y) depending on time (x) is given by the following nonlinear function: y = -2x^2 + 7x. How high is the ball 1.5s after being kicked?

asked Jul 21, 2023

1 answer 200k views

If x is 6 then 7x=_____.

asked Jun 13, 2023

1 answer 460k views

I need a story of more than 350 words, realistic and that the story takes place in one day.thank you

asked May 28, 2023

1 answer 262k views

A 16-inch piece of string is 40.94 centimeters long. To the neareast hundredth of a centimeter, how long will a 42-inch piece of ribbon be?

answered Apr 13, 2023

1 answer 147k views

I need help with this pleas

answered Apr 12, 2023

2 answers 525k views

Each row. column and square can contain each number 1-9 exactly once. the squares that contain letters match with the system of equations to solve please help me with all of them

asked Apr 7, 2023

1 answer 331k views

6) 5ft 3ft. 14ft 8 ft I need the surface area someone help me

answered Mar 1, 2023

1 answer 166k views

At which point is the Kinetic energy the lowest?

answered Dec 10, 2022

1 answer 526k views

From which locations in the empire did Rome import grain to feed its people?

answered Oct 28, 2022

2 answers 203k views

Civil law primarily deals with which of the following? A. the violation of constitutional rights B. disputes between individuals or organizations C. the legal punishment of criminal offenses D. abuses

asked Oct 1, 2022

1 answer 352k views

Need help with my math! :D

asked Jul 9, 2022

1 answer 61.0k views

What was Ewing young role in setting up a provisional goverment in oregon country

asked Jun 2, 2022

1 answer 410k views

9.Solve. 5a - 10 = 4a + 8Immersive Reader (2 Points) a = 18 a = -18 a = 2 a = -2

asked Mar 21, 2022

1 answer 186k views

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