Recent activity by Dinuka De Silva

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there are 36 disks in a bag. some of them are black and the rest are white. two are simultaneously selected at random. given that the probability of selecting two disks of the same colour is equal to the

answered Dec 12, 2024

1 answer 104k views

A randomized block design was used to compare the mean responses for three treatments. Four blocks of three homogeneous. a) True b) False

asked Jul 8, 2024

1 answer 74.2k views

Which two responses are main ideas from the story about Dr. Mesmer? 1) Ben Franklin uses the scientific method to prove that Dr. Mesmer is a fake. 2) Dr. Mesmer charges his patients 100 gold louis to treat

answered Jun 9, 2024

1 answer 181k views

Male-female bonds, such as consortships, are advantageous to females because they gain protection from predators. A.True B.False

answered May 30, 2024

1 answer 200k views

A physical therapist observes a patient's wheelchair footrests touching the ground. What is the MOST LIKELY cause? A. Depth of the chair is too high B. Depth of the chair is too low C. Leg length is too

answered Apr 7, 2024

1 answer 99.7k views

A game-show spinner has these odds of stopping on particular dollar values: 40% for $5, 25% for $10, 20% for $50, and 15% for $500. What are the odds of a player winning $50 or $500? A) 35% B) 20% C) 35%

asked Mar 26, 2024

1 answer 178k views

. Which group(s) makes up the Legislative Branch? a. Senate b. Judges House of Representatives d. Senate and House of Representatives

answered Mar 16, 2024

1 answer 32.8k views

Long-distance transport of oxygen to the cells of animals is facilitated by the A) brain. B) heart. C) stomach. D) mouth.

asked Mar 10, 2024

1 answer 48.2k views

A purchaser paid $337.50 for a TV that cost the seller $250. If the seller's markup was 35% of the $250 cost, then what would be the percent markup based on the selling price?

answered Mar 2, 2024

1 answer 179k views

The full-choir gospel style started in the early 1930s was made popular by ________________ in the 1960s.

answered Feb 21, 2024

1 answer 222k views

sandra decided to leave a 10% tip at a deli. she paid $14.95 for her meal. how much was the tip (rounded to the nearest penny)?

answered Feb 15, 2024

1 answer 190k views

Which problem-solving strategy is guaranteed to give a correct solution? a. mental set b. algorithm c. heuristic d. inference

asked Feb 12, 2024

1 answer 201k views

The lack of women and minorities in senior management positions can be explained by __________. 1) statistics 2) the value system 3) the glass ceiling effect 4) historical data

asked Feb 7, 2024

1 answer 111k views

In a prison setting, what is the purpose of prisoners passing information between cells while guards are away? a. To organize recreational activities. b. To plan escape routes. c. To communicate secretly

answered Jan 31, 2024

1 answer 6.0k views

How to memorize a long speech any memory technique

answered Jan 30, 2024

2 answers 69.4k views

If Kepler's laws were true as Kepler originally stated them, the radial velocity method of exoplanet detection would not be possible. Why not? a) Kepler's laws put the star motionless at one focus of a

answered Jan 30, 2024

1 answer 78.6k views

What was the purpose of this amendment? Captionless Image To encourage citizens to monitor the federal government To prevent conflicts between state and local governments To limit the authority of the

asked Dec 19, 2023

2 answers 95.0k views

From what is Breakfast cereal made according to Mr. Wonka?

answered Sep 7, 2023

2 answers 96.6k views

Look at the steps and find the pattern.step 1step 2step 3How many dots are in the 4th step?dotsSubmit

asked Aug 14, 2023

1 answer 24.9k views

Two buses leave town 1404 kilometers apart at the same time and travel toward each other. one bus travels 12 km/h faster than the other. if they meet in 6 hours, what is the rate of each bus?rate of faster

answered Jul 25, 2023

1 answer 109k views

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