Recent activity by AfterFray

Recent activity by AfterFray

A game has an expected value to you of $200. It costs $200 to play, but if you win, you receive $100,000 (including your $200 bet ) for a net gain of $99,800. what is the probability of winning?

asked Nov 27, 2024

1 answer 179k views

For more than a century, doctors have been telling patients that normal body temperature is 98.6 °F. This value dates back to a study done by Carl Wunderlich in the mid-1800s. More recently, researchers

answered Aug 25, 2024

1 answer 186k views

What is the source of the moisture that feeds the rivers in the Amazon Basin? A. Ocean evaporation B. Underground springs C. Atmospheric condensation D. Glacial meltwater

asked Jul 24, 2024

1 answer 71.1k views

Who was Cuff Whittemore? O an Iroquois Indian who encouraged tribes to fight with the British O a Black man who fought alongside Patriots at Bunker Hill O an Iroquois Indian who acted as a translator for

answered May 31, 2024

1 answer 220k views

Each radioactive isotope: Select one: a. Emits radiation as it decays b. Has its own specific half-life c. Decays at an unchangeable and characteristic rate d. All of the above are correct e. None of the

asked Apr 6, 2024

1 answer 124k views

Which of the following groups includes sharks, rays, and skates? cephalopods O tetrapods Obony fishes cartilaginous fishes

asked Apr 4, 2024

1 answer 205k views

A rectangular parking lot has a perimeter of 84 yards and a width of 20 yards. What is the length? (P)=(2L+2W)

answered Feb 25, 2024

1 answer 87.3k views

How to drive the formula of the number of triangles on a polygon that are derived from each of the diagonals if we have it? a. Use the Pythagorean theorem. b. Count the number of diagonals and apply a

answered Feb 13, 2024

1 answer 133k views

What is lean body mass? How does it effect RMR and weight regulation?

answered Feb 8, 2024

1 answer 117k views

If Jimmy has five apples and eats two how many does he have?

answered Jan 25, 2024

2 answers 47.9k views

-16 - x = -20 what the answer for x?

answered Dec 6, 2023

1 answer 129k views

(x + 14) D А O A. 38 B. 36 O C. 45 O D. 40 O E. 26

answered Oct 16, 2023

1 answer 141k views

40 points, pls help!

asked Oct 2, 2023

1 answer 75.6k views

Not a timed or graded test. Quick answer = amazing review. Thank you :)

asked Sep 20, 2023

1 answer 178k views

A pool is draining at a constant rate. Five minutes ago, the pool had 180 gallons of water in the pool. Now there is 120 gallons of water remaining in the pool. If the pool can hold 270 gallons of water,

answered Jul 19, 2023

1 answer 153k views

Pepper Jackie has 7.5 bags of mulch to cover 12yds of edible flower beds. If she wants to distribute the mulch evenly over the beds, about how many bags will she need to use for each square yard?

answered Jul 4, 2023

1 answer 201k views

Find the value of x in x + y = 9 and x - y = 2.

answered Mar 29, 2023

1 answer 121k views

Find the area of the parallelogram:

asked Feb 19, 2023

2 answers 203k views

For the above Visual narration, provide its titie, medium, and both its historical and practical significance

answered Dec 15, 2022

2 answers 200k views

A sample of size 168, taken from a normally distributed population whose standard deviation is known to be 8.60, has a sample mean of 80.60. Suppose that we have adopted the null hypothesis that the actual

asked Dec 11, 2022

1 answer 192k views

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