Recent activity by WilHall

Recent activity by WilHall

A slinky was measured to carry a longitudinal wave 10 tiles (on the floor) per second. One tile is 30 cm. What is the speed of this wave? In your answer , use millimeters and scientific notation

answered Nov 22, 2023

1 answer 238k views

How to do calculate this the error? What are the rules?(Mark scheme Answer is B)

answered Sep 15, 2023

1 answer 65.6k views

Based on this definition, which sentence correctly uses the word allocation?Yhe budget includes an allocation for education.We can take the allocation out of the office.Her allocation in life is to someday

answered Aug 26, 2023

1 answer 61.2k views

Causes of a finger print impression

asked Jun 24, 2023

1 answer 319k views

Which activity helps some animals maintain their body temperature? A. Breathing in carbon dioxide B. Making sugars C. Rolling in mud D. Running away from danger

asked May 1, 2023

2 answers 387k views

A cookie store is running a new special for their grand opening they charge $10 for any number of cookies between 1 and 10 they then charge $20 for any number of cookies between 11 and 20 lastly for orders

answered Apr 3, 2023

1 answer 189k views

Which group of angles could be the interior angles of a triangle?

asked Mar 15, 2023

1 answer 72.6k views

Recall that we can compare the vertical distance between any two points on the same vertical line to measure verticalchange. In the same way, the horizontal distance between any two points on the same

answered Mar 5, 2023

1 answer 81.5k views

What does this add to 3/11 x 3 1/4

asked Feb 24, 2023

1 answer 343k views

Write a summary of the story Holes

asked Dec 14, 2022

1 answer 80.2k views

Two hockey teams, the Winnipeg Jets (yay!) and the Toronto Maple Leafs (boo!), miraculously make it to the Stanley Cup finals. As soon as a team wins 3 games, the championship is over. The schedule for

answered Dec 3, 2022

1 answer 39.0k views

18. The smallest category of the number 12 is (A) Whole number B) Real number (C) Natural number

asked Nov 10, 2022

1 answer 160k views

100cm³ of ethane gas diffuses through a porous plug in 100 seconds.What is the molecular mass of the gas Q if 100cm³ of the gas diffuses through the same plug in 121 secknds under the same condition?(C=12.

asked Oct 10, 2022

1 answer 420k views

What is the Define of thesis and give an example

asked Aug 16, 2022

1 answer 442k views

Which of the following is the correct order of organization in living things from most basic.

answered Aug 8, 2022

1 answer 136k views

Why did Darius I decide to invade the Greek peninsula? a Darius could enforce a new army and navy base for Persian on Greek's land. b Controlling the waterways and trade on the Greek peninsula would make

answered Mar 27, 2022

2 answers 404k views

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