Recent activity by Alex Kalicki

Recent activity by Alex Kalicki

Johnny is tapping his foot softly on the ground. When Melanie is standing up, she can barely hear his foot tapping. But if she puts her ear on the floor, the sound is very loud. Why is this? A. Sound waves

answered Nov 13, 2023

2 answers 161k views

If a tuna fish farm required 26 pounds of fish to produce 1 pound of tuna is this a sustainable farm?

answered Oct 14, 2023

2 answers 225k views

0. How many numbers of small boxes of dimensions 2cm x 2cm x 2cm are needed to fill a box of length 20cm, breadth 10cm and height 5cm. Find it.

asked Sep 28, 2023

1 answer 32.2k views

Classify the relationship between each pair of angles as alternate interior, alternate exterior, corresponding, or consecutive interior angles.A. right angle 7 and right angle 9B. right angle 2 and right

answered Sep 20, 2023

1 answer 169k views

Please help!!! Factorise this expression

asked Sep 11, 2023

1 answer 149k views

Find the value of c. 12 cm с 40 cm Perimeter 100 centimeters C= centimeters Submit

asked Sep 7, 2023

2 answers 141k views

What is the midpoint of this interval? 50 < x ≤ 60

answered Aug 10, 2023

2 answers 199k views

I NEED HELP WITH NUMBER 9 ASAP!! IF YOU DON’T KNOW DON’T ANSWER NOR GUESS FOR POINTS!!!

asked Aug 5, 2023

1 answer 156k views

When Rosa Parks was arrested on December 1, 1955, in Montgomery, which of the following occurred? A. A bus boycott was organized in Montgomery. B. A riot ensued in Montgomery. C. A town-hall meeting was

asked Jun 11, 2023

2 answers 71.9k views

A painting has a price of $154. There is a 20% discount and sales tax is 7%. What is the final price of the painting including tax? A.$129.60 B.$131.82 C.$112.32 D.$121.50 21. *Use info from the question

answered Dec 28, 2022

1 answer 215k views

10 times as much as 9 is

asked Dec 21, 2022

2 answers 52.8k views

As of 2018, Apple had 5 billion outstanding shares. The stock price is roughly $200. A) How much is Apple worth? B) If all tangible assets total $1 Billion, what represents the rest of Apple's worth?

asked Dec 11, 2022

1 answer 95.5k views

3. Would a planet with no oxygen in the atmosphere be described as habitable by humans? Why or why not?

answered Nov 5, 2022

2 answers 176k views

What is the value of x

answered Oct 9, 2022

2 answers 164k views

If each muffin contains the same amount of sugar, how many kilograms of sugar, to the nearest thousandth, are in each corn muffin? Dry Ingredients for 1,000 Corn Muffins Ingredient Number of Kilograms

asked Aug 9, 2022

1 answer 153k views

Please help me with math please please

answered Jul 28, 2022

1 answer 193k views

3 miles of NaCl in 12 liters of water What is the molarity

answered Jun 28, 2022

2 answers 85.4k views

Find the area of the shape (round to nearest tenth if necessary )

answered Jun 7, 2022

1 answer 177k views

A person hears the echo of his own sound from a distance hill after 2 seconds . How far is the person from the hill , if the speed of sound is 330 m/s?

answered May 30, 2022

1 answer 163k views

Please select the word from the list that best fits the definition strict racial separation

asked May 25, 2022

2 answers 36.8k views

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